Invitation for a new handicap tournament

jtwright · Post by **jtwright** » Sat Jan 15, 2022 1:00 am

Fascinating. So my theory (which Amanj I think was also saying something similar to) is that NNUE here, especially trained primarily on somewhat balanced positions, isn't very efficient at navigating these. SF switches to HCE in really imbalanced positions and I don't think Blunder is using NNUE but to my knowledge Mantissa and Zahak both use NNUE exclusively.

In terms of win/loss in typical chess this is sort of a non-issue since once the position becomes that imbalanced, eventual win/loss is assured, but it seems to result in somewhat.... less elegant play at times in these scenarios.

Uri Blass · Post by **Uri Blass** » Sat Jan 15, 2022 1:05 am

adding protej to the tournament and it beat all of them in my first gauntlet

[pgn][Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "2"]
[White "Mantissa v3.3.0"]
[Black "Protej 0.6.1 64-bit"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "02:04:16"]
[Board "1"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NB1KBN1 w kq - 0 1"]
[SetUp "1"]

1. e4 {-24.04/17 22481 18546715} d5 {-24.95/19 3229 4829721} 2. d3 {-24.62/15 14496 9734319} dxe4 {-25.10/19 3027 4712830}
3. dxe4 {-25.35/15 9458 7619208} Nc6 {-25.17/20 2847 4374215} 4. a3 {-24.84/14 6285 5408223} Nf6 {-25.27/20 2376 3731390}
5. Nc3 {-25.24/14 4295 2990392} Ng4 {-25.31/18 3896 6542997} 6. Bb5 {-23.79/12 3050 1388294} Qd4 {-26.55/20 3781 6426341}
7. Nh3 {-25.95/13 2252 2065375} e5 {-26.88/18 2540 4352047} 8. Bd3 {-23.63/12 1798 728630} Bxa3 {-26.77/18 2926 4949463}
9. Nb5 {-26.83/12 1499 1102286} Bb4+ {-27.58/18 2245 3673579} 10. Kf1 {-27.76/11 1307 946779} Qb6 {-29.83/19 3200 5154580}
11. c3 {-28.34/12 1192 689077} a6 {-30.63/21 2659 4250098} 12. Nxc7+ {-30.48/11 1122 586905} Qxc7 {-30.86/20 2592 4250192}
13. Bg5 {-32.29/11 1080 575459} Qa5 {-34.09/19 2312 3832755} 14. cxb4 {-33.04/11 1053 342397} Qa1+ {-36.98/20 2145 3965551}
15. Ke2 {-37.36/11 1038 420083} Nd4+ {-43.37/19 3529 6386006} 16. Kd2 {-44.18/12 704 741186} Be6 {-44.71/19 2065 3577325}
17. g3 {-41.01/12 1153 775169} Rc8 {M+4/17 2210 4250506} 18. Bc4 {M-3/40 290 260152} Rxc4 {M+3/16 2104 4500519}
19. f3 {M-2/64 28 21715} Qxb2+ {M+2/13 1842 3578344} 20. Kd1 {M-1/64 10 752} Qe2# {M+1/1 1508 547}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "2"]
[White "Protej 0.6.1 64-bit"]
[Black "Mantissa v3.3.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "02:04:16"]
[Board "2"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NB1KBN1 w kq - 0 1"]
[SetUp "1"]

1. e3 {-24.16/20 9368 13711274} Nf6 {-25.13/16 22535 18802007} 2. Nc3 {-24.72/20 5625 8026953} Nc6 {-26.17/17 13494 13555504}
3. d4 {-25.13/21 11914 18000782} d5 {-26.51/15 9843 7364525} 4. Bb5 {-24.92/20 9321 14250817} a6 {-27.82/15 6515 5368959}
5. Bxc6+ {-25.17/19 1380 2047817} bxc6 {-28.53/12 3106 881018} 6. Nce2 {-25.00/21 6057 9274962} Qd6 {-29.96/14 3645 3366416}
7. Nf3 {-25.11/20 1660 2440083} Rb8 {-30.79/14 2638 1905474} 8. c3 {-25.67/18 2387 3823907} Bg4 {-31.99/13 2014 1284196}
9. Ng3 {-26.66/21 3570 6066660} Bxf3 {-32.22/13 1628 1278317} 10. gxf3 {-26.43/21 1341 2057120} Qe6 {-32.28/13 1389 823767}
11. Ke2 {-26.98/22 4428 7750297} Rg8 {-33.55/13 1240 905203} 12. h4 {-27.75/20 1529 2675744} g6 {-34.27/12 1153 843507}
13. b3 {-26.84/22 3594 6250180} Kd7 {-34.26/12 1098 821185} 14. b4 {-26.89/20 1954 3525259} Bh6 {-35.61/12 1063 1072893}
15. Nf1 {-27.30/19 1050 1850685} Qf5 {-36.56/14 1043 907323} 16. Bd2 {-27.08/19 1067 1800443} Qc2 {-37.53/15 992 1028762}
17. Nh2 {-29.46/18 1143 1850638} Qxa2 {-38.69/14 1042 739166} 18. Ke1 {-29.68/19 1057 1850658} Qa1+ {-42.14/14 1029 709468}
19. Ke2 {-31.84/21 1071 1900456} Bxe3 {-42.63/16 851 896649} 20. Kxe3 {-28.48/21 1097 1850493} Qh1 {-44.51/15 663 716226}
21. Ke2 {-31.40/21 1133 1950317} Qxh2 {-44.40/15 527 538386} 22. c4 {-32.63/19 1101 1950349} Qxh4 {-49.85/14 1443 883664}
23. cxd5 {-37.06/18 1113 1850281} Nxd5 {-52.06/15 1264 507177} 24. f4 {-47.13/16 1123 1800352} Nxf4+ {-54.23/15 1158 562043}
25. Ke3 {M-10/20 1083 1850450} Nd5+ {-60.12/16 896 878782} 26. Ke2 {M-10/20 1004 1800489} Qxd4 {-64.21/18 857 809514}
27. Ke1 {M-9/18 1049 1850350} Rxb4 {M+6/23 472 686146} 28. Bxb4 {M-9/19 1102 2150375} Nf4 {M+4/42 628 1297123}
29. Ba3 {M-6/19 948 1950335} Qd3 {M+2/64 10 9933} 30. Bxe7 {M-2/19 1083 2100359} Ng2# {M+1/64 10 3046}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "3"]
[White "Protej 0.6.1 64-bit"]
[Black "Blunder 7.6.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "02:04:16"]
[Board "3"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NB1KBN1 w kq - 0 1"]
[SetUp "1"]

1. e3 {-24.16/20 9357 13711274} d5 {-19.02/16 3384 1335190} 2. Nf3 {-24.67/18 3505 5014944} Nc6 {-19.10/16 3284 2279244}
3. Be2 {-25.16/20 12476 18750817} Bf5 {-19.33/15 1893 1379476} 4. Bb5 {-25.24/19 2647 4012262} Bxc2 {-19.64/16 1863 924869}
5. Nc3 {-25.59/21 2393 3750229} Bg6 {-19.66/15 1848 845497} 6. d4 {-25.68/21 6552 10130599} Nf6 {-19.73/16 1828 1194090}
7. Ne5 {-25.32/18 1676 2515331} Qd6 {-19.86/15 1802 1014411} 8. h4 {-25.80/19 5318 8451975} O-O-O {-20.12/14 1774 596987}
9. Bxc6 {-26.44/19 2368 3770275} bxc6 {-20.43/14 1766 1540051} 10. Kf1 {-27.00/20 5941 10000276} Nd7 {-20.84/16 1748 197567}
11. Nxd7 {-27.43/21 1077 1793996} Qxd7 {-21.44/16 1725 817680} 12. Kg1 {-29.12/20 3098 5605214} Qf5 {-21.91/16 1707 507177}
13. e4 {-29.60/21 2505 4900554} dxe4 {-22.20/16 1694 799206} 14. Be3 {-29.08/21 1382 2500017} e6 {-22.51/16 1669 1825415}
15. Ne2 {-30.61/19 3567 6500183} Qb5 {-23.20/16 1660 449945} 16. Ng3 {-30.05/21 2964 5500093} Qxb2 {-23.83/17 2125 888581}
17. h5 {-32.03/19 1133 1900446} Qb1+ {-25.78/19 2711 584286} 18. Kh2 {-32.32/20 986 1800466} Rd5 {-27.82/18 2645 678022}
19. Bf4 {-32.06/21 1048 1850423} Qxa2 {-28.43/17 1521 469446} 20. Be5 {-33.72/19 1044 1850367} Qxf2 {-34.82/18 1967 508213}
21. Kh3 {-42.36/19 1062 1900339} f6 {-33.81/13 1940 5632} 22. h6 {M-11/21 1101 1900333} fxe5 {-34.12/12 1900 471817}
23. hxg7 {M-10/21 997 2000425} Bxg7 {M+7/12 1445 1482035} 24. Nh1 {M-9/20 984 1450215} Qe1 {M+6/12 1437 1025204}
25. Kh2 {M-6/19 972 1700312} exd4 {M+5/12 1425 1615960} 26. g4 {M-6/19 976 1850424} Be5+ {M+4/11 1409 100589}
27. Kg2 {M-5/19 998 1950475} Rf8 {M+3/12 1401 2735452} 28. Nf2 {M-3/18 1004 1950458} Rxf2+ {M+2/11 1395 1879339}
29. Kh3 {M-2/17 1021 1850456} Rh2# {M+1/11 1376 1236817} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "3"]
[White "Blunder 7.6.0"]
[Black "Protej 0.6.1 64-bit"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "02:04:16"]
[Board "4"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NB1KBN1 w kq - 0 1"]
[SetUp "1"]

1. c4 {-18.87/15 3858 1109220} Nc6 {-24.34/17 3001 4181474} 2. Nf3 {-18.92/16 2506 582381} Nf6 {-24.78/18 4631 6793087}
3. d3 {-19.01/15 2458 616069} d5 {-25.18/19 7880 11667681} 4. cxd5 {-19.08/16 2412 1392010} Nxd5 {-25.17/17 2881 4227689}
5. a3 {-19.20/16 2365 1505424} Qd6 {-25.94/19 3181 4999493} 6. Nbd2 {-19.48/15 1785 385907} Qc5 {-26.09/21 2528 3957811}
7. Nc4 {-19.16/18 1766 610112} b5 {-26.30/22 4470 6909778} 8. Be3 {-20.93/20 6239 2028691} Nxe3 {-26.36/23 2547 4500158}
9. Nxe3 {-21.15/22 2103 1035616} Qc1+ {-30.41/22 8165 13931397} 10. Nd1 {-21.44/21 1584 983377} Nb4 {-30.15/21 1578 2952554}
11. e3 {-23.31/21 5372 1160865} Nc2+ {-29.46/21 1821 3261731} 12. Ke2 {-23.31/19 1464 2} Bf5 {-30.01/20 2092 3750202}
13. Ne5 {-21.91/15 2453 184057} f6 {-30.68/19 2409 4130247} 14. Nf3 {-24.58/16 4587 1346818} e5 {-34.08/18 3994 7506120}
15. Ne1 {-25.31/15 4130 1084064} O-O-O {-33.52/18 1379 2556927} 16. g4 {-26.54/14 3742 800120} Bxg4+ {-36.56/20 1537 2786203}
17. f3 {-29.59/15 1978 822437} Bf5 {-36.64/19 1967 3677884} 18. b4 {-28.63/16 3277 1183125} Rxd3 {-71.55/18 5345 10250955}
19. Nxd3 {-28.20/16 2989 360930} Bxd3+ {M+9/20 1453 2750085} 20. Kxd3 {M-7/12 2742 1257048} Qxd1+ {M+8/18 1487 3000209}
21. Kc3 {M-6/13 1007 1586958} Nxb4 {M+7/18 1421 3000165} 22. Bh3+ {M-6/14 2523 1000085} Kb8 {M+6/20 1333 2859232}
23. axb4 {M-5/14 2340 1431932} Qc1+ {M+5/19 1370 2992533} 24. Kd3 {M-4/13 934 3} Qc4+ {M+4/20 1263 2750146}
25. Kd2 {M-3/13 940 2} Bxb4+ {M+3/20 1213 2810707} 26. Kd1 {M-2/13 943 2} Rd8+ {M+2/19 1300 3250118}
27. Bd7 {M-1/13 939 2} Rxd7# {+0.00/18 1204 2750060} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "4"]
[White "Zahak 9.0"]
[Black "Protej 0.6.1 64-bit"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "02:04:16"]
[Board "5"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NB1KBN1 w kq - 0 1"]
[SetUp "1"]

1. Nf3 {-7.85/17 3490 5952501} d5 {-24.44/18 4551 6827863} 2. e4 {-7.48/17 8000 14970326} dxe4 {-26.20/22 6517 10023297}
3. Ne5 {-7.34/16 2980 5453474} Qd6 {-26.24/22 4174 6409191} 4. Nxf7 {-7.14/15 3323 6082339} Kxf7 {-29.91/20 2600 4189629}
5. d4 {-7.45/14 2292 4131123} exd3 {-30.14/21 2820 4556272} 6. Nc3 {-7.47/14 2441 4358290} dxc2 {-32.13/19 2529 3985855}
7. Bc4+ {-7.44/13 2033 3674022} Be6 {-35.22/21 2968 5016608} 8. Nd5 {-7.71/16 2960 5611759} Bxd5 {-42.51/22 2718 5250078}
9. Be2 {-7.90/17 2272 4313276} Qxh2 {-40.66/21 1892 3268704} 10. Kd2 {-8.34/17 5446 9760054} Nc6 {-48.03/20 8120 15594410}
11. Kd3 {-8.67/15 8891 15197400} Nb4+ {-62.95/21 1915 3522594} 12. Kd4 {-8.70/16 2947 5457440} c5+ {M+7/19 7782 14501181}
13. Kxc5 {M-7/14 2151 3973022} Qd6+ {M+6/17 1790 3500640} 14. Kd4 {M-5/28 1502 3120353} e5+ {M+5/14 1836 3750691}
15. Kc3 {M-4/62 1223 3522200} Bxa2 {M+4/14 1643 3177398} 16. Bh5+ {M-3/100 54 34246} g6 {M+3/19 1647 3060692}
17. Bxg6+ {M-2/100 12 5194} hxg6 {M+2/17 1663 3003629} 18. Bh6 {M-1/100 10 2256} Rc8# {+0.00/11 1664 3250393}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "4"]
[White "Protej 0.6.1 64-bit"]
[Black "Zahak 9.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "02:04:16"]
[Board "6"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NB1KBN1 w kq - 0 1"]
[SetUp "1"]

1. e3 {-24.16/20 9296 13711274} Nf6 {-7.96/15 2165 3532489} 2. Nc3 {-24.72/20 5550 8026953} c6 {-7.84/19 5908 11698779}
3. f4 {-24.83/19 3508 5112182} e6 {-8.18/16 4430 8556127} 4. Nf3 {-24.57/19 3763 5551041} Qb6 {-8.11/17 2264 4352234}
5. g3 {-23.94/20 9699 14724906} Kd8 {-8.35/18 5674 10753206} 6. Be2 {-23.77/17 1677 2376635} Kc7 {-8.41/17 3836 7465455}
7. a3 {-23.99/20 8174 13000957} g6 {-8.54/15 1992 3831121} 8. b4 {-23.34/17 2409 3658833} Rg8 {-8.42/15 3342 6145456}
9. Na4 {-16.26/20 1883 2952258} Ne4 {-8.41/15 2449 4804916} 10. Nxb6 {-15.81/20 1617 2371102} axb6 {-8.24/19 2187 4490220}
11. Ne5 {-16.47/20 5685 9250301} d5 {-8.28/16 1608 3212363} 12. Bb2 {-16.50/19 1249 2035087} Bg7 {-8.17/15 2079 3973774}
13. Kd1 {-17.02/20 3320 5876473} Nd6 {-8.35/16 1504 2928759} 14. Bd3 {-17.17/20 3936 7000097} Ra4 {-8.42/16 4028 7890989}
15. c3 {-17.36/20 3140 5750167} Bxe5 {-8.50/17 1651 3282064} 16. fxe5 {-17.39/22 1151 2000076} Ne8 {-8.37/19 2467 5118650}
17. c4 {-16.41/20 1141 1800167} h5 {-8.37/19 2073 4397187} 18. e4 {-16.19/21 1040 1750157} d4 {-8.59/21 1527 3245184}
19. Bxd4 {-16.00/20 1094 1750218} Rxa3 {-8.62/20 1438 2996269} 20. Kc2 {-16.22/21 1024 1900168} Na6 {-8.64/18 1375 2784024}
21. Bc3 {-16.07/22 1092 1850307} Kb8 {-8.74/17 2049 4257823} 22. Kb2 {-15.55/19 1028 1850118} Rxc3 {-8.80/21 1370 2880988}
23. Kxc3 {-14.61/19 1073 2050155} Nec7 {-8.81/21 1837 3834861} 24. Bb1 {-14.20/19 1082 1900258} b5 {-8.82/19 2684 5616054}
25. c5 {-14.87/21 1028 2000194} Ka7 {-8.78/21 2591 5556414} 26. Bc2 {-14.72/21 1123 2000110} Nb8 {-8.86/19 1640 3534095}
27. d4 {-14.85/20 1102 2000135} Rd8 {-8.85/19 1454 3129983} 28. Bd1 {-15.27/19 1133 2000200} Nd7 {-8.89/20 1176 2461766}
29. Bb3 {-15.53/19 1088 2050178} f6 {-8.94/20 1450 2962104} 30. exf6 {-16.43/19 1126 2050411} Nxf6 {-9.07/19 1518 3121853}
31. Bc2 {-16.78/21 1041 2050222} e5 {-9.03/20 1887 3871925} 32. dxe5 {-17.39/20 995 1950105} Ng4 {-9.26/18 1373 2653427}
33. e6 {-17.74/21 1028 1950236} Bxe6 {-9.32/19 1116 2139370} 34. h3 {-18.50/22 962 1850203} Ne5 {-9.37/20 1167 1891808}
35. g4 {-19.53/23 1062 2000121} hxg4 {-9.43/22 1344 2530906} 36. hxg4 {-20.31/25 1048 1950175} g5 {-9.51/22 3293 6054460}
37. Kb2 {-22.40/23 1025 1800104} Rh8 {-9.56/21 1763 3266133} 38. Kc3 {-20.41/20 1109 1800121} Bxg4 {-9.69/20 1653 2903294}
39. Kb2 {-22.42/22 1072 1750204} Nc4+ {M+18/20 1308 2560991} 40. Ka1 {-23.92/24 1071 1700158} Rh1+ {M+9/26 1308 2750154}
41. Bb1 {M-16/23 1064 1750218} Bd1 {M+5/37 986 2134958} 42. Ka2 {M-11/24 1106 1850083} Na6 {M+4/100 851 2812351}
43. e5 {M-4/24 1012 1800103} Nxb4+ {M+3/100 57 183041} 44. Ka1 {M-3/27 1033 1900091} Bb3 {M+2/100 10 7531}
45. e6 {M-2/25 1079 2350109} Nc2# {M+1/100 10 4368} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "5"]
[White "Protej 0.6.1 64-bit"]
[Black "Stockfish 130122"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "02:04:16"]
[Board "7"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NB1KBN1 w kq - 0 1"]
[SetUp "1"]

1. e3 {-24.16/20 9201 13711274} g6 {-23.38/24 6909 18061333} 2. d4 {-24.60/20 7104 10229725} e6 {-23.30/26 686 1786880}
3. Nf3 {-23.94/19 3775 5525545} Ne7 {-23.23/26 2718 6758294} 4. b4 {-24.20/19 10972 16500834} a6 {-23.30/25 4089 10121395}
5. a3 {-24.80/19 8491 12750539} Bg7 {-23.38/26 868 2171148} 6. Nbd2 {-24.72/19 6280 9723588} d6 {-23.38/27 1186 2930670}
7. Bb2 {-24.55/19 3444 5197229} Ra7 {-23.34/26 1607 3948326} 8. Bd3 {-24.09/19 4612 7000440} O-O {-23.38/26 4094 9732524}
9. Kf1 {-24.55/18 3747 5500312} Qe8 {-23.38/25 2036 4860643} 10. h3 {-23.98/18 2316 3319164} b6 {-23.38/24 2900 6882812}
11. h4 {-24.50/18 2745 4250199} Nd7 {-23.46/19 1122 2720458} 12. Kg1 {-24.79/17 1072 1500333} Bb7 {-23.36/23 1940 4752946}
13. Kf1 {-25.09/18 1029 1450264} Nf6 {-23.46/24 1626 3664773} 14. e4 {-24.87/17 1037 1500377} Nh5 {-23.46/23 5216 12166555}
15. g3 {-25.82/17 1036 1500297} Nf6 {-23.53/22 4660 10490429} 16. Nh2 {-25.34/17 945 1450681} Qc6 {-23.53/25 1025 2311618}
17. Ke2 {-25.24/17 1005 1550801} b5 {-23.53/23 3266 7548440} 18. Kf1 {-25.85/17 955 1550443} a5 {-23.61/23 1560 3652949}
19. bxa5 {-27.04/17 932 1550607} Rxa5 {-23.61/25 2607 6205489} 20. g4 {-26.04/17 978 1601041} h5 {-23.69/22 1725 4019934}
21. g5 {-26.81/17 1091 1600465} Nd7 {-23.84/25 4449 10442203} 22. Kg2 {-26.83/19 1011 1550869} Ra4 {-23.92/24 2425 5739824}
23. Nhf3 {-27.15/17 994 1550937} Qb6 {-24.15/24 3900 9225828} 24. c3 {-26.90/17 946 1550481} c5 {-24.15/21 1701 3900808}
25. Bc2 {-27.23/17 969 1500348} Ra7 {-24.75/20 2298 5496105} 26. Nb3 {-26.03/19 981 1500335} Rc8 {-25.64/20 1584 3769759}
27. dxc5 {-28.10/18 1063 1450518} dxc5 {-26.15/19 2532 5967475} 28. Nbd2 {-27.25/20 1063 1500313} Qd6 {-27.15/19 1616 3830149}
29. a4 {-31.25/18 1042 1500419} Qf4 {-28.07/19 1848 4600381} 30. Bd1 {-31.81/18 971 1600645} b4 {-30.15/19 1793 4417169}
31. c4 {-34.22/18 1027 1550431} Bxb2 {-32.92/19 2560 6681485} 32. Nf1 {-37.47/20 1025 1550295} Bxe4 {-35.15/17 869 2209097}
33. Ng3 {-49.70/18 1006 1500225} Ne5 {M+8/26 1171 2607184} 34. Be2 {-55.42/17 995 1750475} Bxf3+ {M+6/48 1166 2694336}
35. Kg1 {M-9/20 997 1750613} Bd4 {M+4/84 1127 4875353} 36. Nh1 {M-4/15 1054 1850864} Qg4+ {M+3/245 267 1838771}
37. Kf1 {M-3/17 977 1850982} Bxe2+ {M+2/245 29 12950} 38. Ke1 {M-2/16 1034 1850670} Bc3# {M+1/245 25 12006}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "5"]
[White "Stockfish 130122"]
[Black "Protej 0.6.1 64-bit"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "02:04:16"]
[Board "8"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NB1KBN1 w kq - 0 1"]
[SetUp "1"]

1. e3 {-23.15/25 5685 15064729} d5 {-24.26/18 11405 17437113} 2. Nf3 {-23.03/22 1116 2789841} Nc6 {-24.51/18 2715 3814125}
3. Bb5 {-22.65/19 1012 2503183} Qd6 {-25.29/20 5985 9456812} 4. d3 {-22.92/21 4027 9661858} Bg4 {-25.28/21 2205 3553388}
5. Bxc6+ {-22.42/24 2024 5152339} bxc6 {-25.87/22 2007 3289962} 6. h3 {-22.53/22 1315 3308169} Bxf3 {-26.77/23 1923 3175391}
7. gxf3 {-22.04/20 1180 3101362} Qh2 {-26.63/24 2292 4022956} 8. Nd2 {-22.61/24 6399 16179499} Qh1+ {-27.97/22 2653 4406398}
9. Nf1 {-22.61/23 2201 5751447} Qxf3 {-28.13/22 1960 3183585} 10. Ng3 {-22.76/21 2331 5884886} h5 {-28.67/23 2403 4250061}
11. Nf1 {-23.84/22 9553 24906367} Qxh3 {-30.29/21 2881 4467834} 12. b4 {-24.30/24 6949 17951356} Nf6 {-30.78/21 6600 11469972}
13. a4 {-24.92/25 6233 16082921} Ng4 {-33.35/21 2194 3804026} 14. e4 {-26.53/17 2440 6589278} dxe4 {-33.69/20 3061 5652423}
15. Ne3 {-26.84/23 7748 21414365} e5 {-36.94/20 4551 8474478} 16. Ba3 {-30.23/23 6581 16672980} Nxe3 {-38.78/21 1776 3263490}
17. fxe3 {M-7/34 1810 4304111} Qxe3+ {-43.54/28 1254 2531357} 18. Kd1 {M-5/53 809 2192854} Rb8 {M+7/24 1216 2135613}
19. Bc1 {M-5/56 797 2490712} Qg1+ {M+6/15 1628 3000206} 20. Ke2 {M-5/53 815 3036199} Qg2+ {M+5/16 1637 3250163}
21. Kd1 {M-4/94 841 3848434} Qf1+ {M+4/17 1540 3000144} 22. Kd2 {M-3/245 110 754000} Bxb4+ {M+3/18 1484 3000195}
23. c3 {M-2/245 24 12372} Bxc3+ {M+2/18 1601 3000121} 24. Ke3 {M-1/245 29 998} Qe1# {M+1/1 1154 307}
0-1

[/pgn]

Uri Blass · Post by **Uri Blass** » Sat Jan 15, 2022 1:26 am

also in my second gauntlet protej beat all the engines.

[pgn][Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "2"]
[White "Mantissa v3.3.0"]
[Black "Protej 0.6.1 64-bit"]
[Result "1-0"]
[TimeControl "0/300+3"]
[Time "02:25:00"]
[Board "1"]
[Termination "mate"]
[FEN "1nb1kbn1/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQ - 0 1"]
[SetUp "1"]

1. Nf3 {+26.17/16 22480 20740243} Nf6 {+25.08/18 5246 7660373} 2. Nc3 {+26.73/15 5928 6143978} d5 {+24.99/20 7876 12022810}
3. Rg1 {+26.69/16 12703 12264846} Nc6 {+24.70/19 4536 6606908} 4. d4 {+27.08/14 8311 4130737} e6 {+24.86/17 3186 4697539}
5. a3 {+27.75/13 5558 2287654} h6 {+25.13/19 2797 4250305} 6. Qd3 {+27.88/12 3833 1768993} g5 {+25.31/20 10501 17250997}
7. Nb5 {+27.39/12 2757 1596542} a6 {+24.68/18 1637 2535990} 8. Nxc7+ {+29.19/13 1963 1843292} Kd8 {+25.49/18 1722 2691469}
9. Nxg5 {+30.69/14 1723 1011849} hxg5 {+23.98/17 3447 5444635} 10. Bxg5 {+31.60/14 872 934049} Be7 {+25.05/19 2349 4072467}
11. Rd1 {+33.00/14 1507 1363310} Kxc7 {+22.51/20 2231 3662828} 12. Qf3 {+32.22/16 654 710827} Ne4 {+22.45/22 2903 4835171}
13. Bxe7 {+32.20/15 943 511618} Nxe7 {+23.85/22 3457 5590377} 14. Qxf7 {+33.11/14 638 692035} Kd7 {+23.66/24 4326 7508960}
15. e3 {+33.68/14 1171 764448} Nd6 {+24.34/20 1124 1803348} 16. Qf4 {+33.80/13 1130 732171} b5 {+23.48/21 1549 2500046}
17. h4 {+34.35/15 1101 1057744} Ng6 {+24.58/22 1579 2500084} 18. Qg4 {+35.49/14 1080 765725} Ne7 {+26.41/22 1964 3427924}
19. h5 {+36.03/14 1064 701454} Nef5 {+24.66/21 1579 2700118} 20. Bd3 {+37.76/15 959 1071185} a5 {+26.24/20 1071 1607667}
21. Bxf5 {+39.07/16 1076 913969} exf5 {+25.03/23 2340 4565680} 22. Qg7+ {+39.63/15 1059 666478} Ke6 {+33.26/22 3478 7000231}
23. Qe5+ {+43.95/16 916 1057034} Kd7 {+33.89/21 964 1994384} 24. h6 {+43.56/17 518 573558} Ba6 {+35.68/21 3000 6250374}
25. h7 {+47.95/15 787 845307} Nf7 {+39.57/19 985 2150906} 26. Qf6 {+49.49/16 1323 907939} Ke8 {+36.07/20 1052 2200603}
27. Qxa6 {+51.05/17 972 1071773} b4 {+38.99/19 1106 2200566} 28. Qe6+ {+58.32/19 1696 1664448} Kf8 {+40.96/20 983 2150520}
29. Qxf5 {+58.55/19 1402 368663} Kg7 {+50.57/20 975 2150484} 30. Qxf7+ {+65.84/19 952 993188} Kxf7 {M-18/17 1111 2300556}
31. h8=Q {+59.76/18 241 245914} Kg6 {M-16/19 1015 2100380} 32. Rh1 {M+4/36 1144 1614889} Kf7 {M-5/17 1042 2150587}
33. g4 {M+3/64 62 138505} Ke6 {M-4/16 1078 2050598} 34. Rh7 {M+2/64 10 9795} bxa3 {M-2/17 1102 2050517}
35. Qe5# {M+1/64 10 2929} 1-0

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "2"]
[White "Protej 0.6.1 64-bit"]
[Black "Mantissa v3.3.0"]
[Result "1-0"]
[TimeControl "0/300+3"]
[Time "02:25:00"]
[Board "2"]
[Termination "mate"]
[FEN "1nb1kbn1/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQ - 0 1"]
[SetUp "1"]

1. d4 {+24.29/16 2675 4035597} Nf6 {+25.63/15 22535 11830701} 2. Nc3 {+24.56/17 4335 6234145} g6 {+26.66/14 14511 3598595}
3. Nf3 {+25.52/19 7469 11414455} d6 {+27.25/14 9455 4894779} 4. e4 {+25.65/18 2657 4062671} Nbd7 {+26.97/13 6275 3396945}
5. e5 {+27.21/20 2989 4500284} dxe5 {+26.61/15 4283 3818066} 6. dxe5 {+29.06/20 2982 4825226} Ng4 {+26.08/13 3041 1721844}
7. e6 {+29.65/20 2357 3585484} fxe6 {+25.21/13 2265 1080295} 8. Nb5 {+28.55/21 2908 4728561} h5 {+27.29/12 1783 833200}
9. Nxc7+ {+30.69/19 1895 3162402} Kf7 {+28.16/11 1486 480178} 10. Bc4 {+32.42/20 2535 4250416} Nde5 {+30.21/12 1303 938714}
11. Qd8 {+35.18/22 2499 4750299} Nxc4 {+31.81/12 1188 609743} 12. Qxc8 {+35.18/20 2456 4750247} Nd6 {+37.13/13 1121 1060985}
13. Qd8 {+39.47/20 2430 4500308} h4 {+35.14/12 1078 920808} 14. Ng5+ {M+6/18 2298 4250403} Kg7 {M-5/34 695 1138657}
15. Ngxe6+ {M+5/17 2188 4250372} Kf6 {M-4/39 177 366705} 16. Qxf8+ {M+4/17 2195 4250504} Nf7 {M-3/64 52 101107}
17. Qg7+ {M+3/16 1776 3347942} Kf5 {M-2/64 31 25820} 18. Nd4+ {M+2/17 2138 4250243} Ke4 {M-1/64 10 429}
19. f3# {M+1/1 1530 179} 1-0

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "3"]
[White "Protej 0.6.1 64-bit"]
[Black "Blunder 7.6.0"]
[Result "1-0"]
[TimeControl "0/300+3"]
[Time "02:25:00"]
[Board "3"]
[Termination "mate"]
[FEN "1nb1kbn1/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQ - 0 1"]
[SetUp "1"]

1. d4 {+24.29/16 2685 4035597} c6 {+19.23/14 4400 1034556} 2. e4 {+24.61/16 3613 5131861} d6 {+19.34/15 2491 812776}
3. Nc3 {+24.79/17 3497 5000272} g6 {+19.38/15 1882 607220} 4. Nf3 {+25.22/18 9303 14064912} Nd7 {+19.46/15 1860 814893}
5. Bc4 {+24.98/17 2665 3682980} b5 {+19.45/13 1835 505010} 6. Bb3 {+26.31/18 3294 4658653} b4 {+19.55/14 2357 372270}
7. Ng5 {+26.73/17 1995 2662944} Nh6 {+20.41/16 3907 1646256} 8. Ne2 {+26.93/18 3059 4498064} Bg7 {+20.41/15 2883 16925}
9. a3 {+27.34/19 2456 3650753} bxa3 {+20.85/15 2804 1794483} 10. Rxa3 {+28.35/19 2527 3933735} a6 {+21.24/15 2728 2056891}
11. Qd3 {+28.96/20 2455 4000551} e6 {+21.39/13 2043 525005} 12. Qc4 {+32.72/18 2191 3836652} c5 {+24.16/15 5226 937854}
13. Nxe6 {+32.86/19 2297 3750211} Bxd4 {+25.97/15 4699 1291454} 14. N6xd4 {+35.69/19 2223 3750290} Nb6 {+26.66/15 4244 873847}
15. Ba4+ {+35.13/18 1575 2692741} Ke7 {+27.93/15 3833 581659} 16. Nc6+ {+40.01/20 1991 3500222} Kd7 {+28.52/16 2624 347616}
17. Nb4+ {+36.83/21 2036 3750159} Ke7 {+31.60/15 3280 1126995} 18. Rf3 {+36.42/20 2056 3750331} Nf5 {+30.26/14 2994 405563}
19. Nd5+ {+38.47/15 1534 2761344} Kf8 {+31.00/13 2727 105805} 20. Qc3 {+40.91/18 6452 12250920} Kg8 {+30.55/12 2530 342022}
21. Ne7+ {M+5/19 1915 3719104} Nxe7 {M-4/13 971 870647} 22. Bh6 {M+4/20 1547 2787320} Nf5 {M-3/15 1641 1698451}
23. exf5 {M+3/22 1666 3250254} f6 {M-2/14 1237 868070} 24. Qxf6 {M+2/17 1169 2205728} Nxa4 {M-1/14 1235 1226099}
25. Qg7# {M+1/1 1318 92} 1-0

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "3"]
[White "Blunder 7.6.0"]
[Black "Protej 0.6.1 64-bit"]
[Result "1-0"]
[TimeControl "0/300+3"]
[Time "02:25:00"]
[Board "4"]
[Termination "mate"]
[FEN "1nb1kbn1/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQ - 0 1"]
[SetUp "1"]

1. e4 {+19.28/15 3753 2675897} e6 {+24.88/20 7598 11454933} 2. d4 {+19.29/14 1934 58} c6 {+25.24/19 13574 21001390}
3. Nc3 {+19.50/15 2484 1034696} d6 {+25.78/20 10312 16000919} 4. d5 {+19.51/15 1872 837156} e5 {+25.78/19 3040 4768366}
5. Be3 {+19.53/15 1851 895833} Nf6 {+25.85/18 2629 4110176} 6. Bxa7 {+20.20/15 1837 913945} Nbd7 {+26.53/21 1576 2331008}
7. Be3 {+20.25/17 1808 789968} c5 {+26.26/20 6984 10750298} 8. h3 {+20.34/17 1793 566787} Be7 {+26.10/20 5537 8500331}
9. Nf3 {+20.34/17 1772 792591} g6 {+26.45/18 4461 6750331} 10. Bd3 {+20.60/15 1752 521690} h5 {+26.68/20 3388 5250184}
11. a4 {+20.93/15 1731 452336} Kf8 {+27.12/18 962 1457981} 12. Nb5 {+21.23/16 2234 1581987} Nb8 {+28.06/19 2882 4500262}
13. O-O {+21.28/16 1678 505703} Ne8 {+28.22/18 1051 1550269} 14. Bg5 {+21.43/17 2168 548158} Na6 {+28.34/19 1044 1550521}
15. Bxe7+ {+23.05/17 2125 786531} Kxe7 {+30.48/19 1064 1650663} 16. Qd2 {+22.98/18 1610 880429} h4 {+31.17/18 1148 1650541}
17. Qg5+ {+24.77/16 2076 924294} Kd7 {+33.22/17 975 1750516} 18. Na7 {+26.17/15 1570 482081} c4 {+33.54/18 1013 1800810}
19. Qg4+ {+26.59/15 1553 229097} f5 {+33.84/19 1027 1800573} 20. exf5 {+27.49/16 2004 1394085} Kd8 {+34.66/17 1055 1800460}
21. Qxh4+ {+28.03/15 1509 409531} g5 {+37.50/19 1047 1750415} 22. Qxg5+ {+30.10/16 1948 491656} Kc7 {+39.31/19 1091 1750379}
23. Bxc4 {+30.36/17 1475 1049661} Kb8 {+39.92/19 1090 1850398} 24. f6 {+31.51/17 1900 401245} Nxf6 {+39.09/19 944 1800245}
25. Nxc8 {+34.69/16 1442 982970} Ne8 {+43.50/18 948 1800214} 26. Qd8 {M+7/12 1430 823059} Nac7 {M-7/19 976 1700604}
27. Nxd6+ {M+6/12 1424 1694507} Ka7 {M-6/20 956 1850755} 28. Nb5+ {M+5/12 1410 744883} Ka6 {M-5/17 1016 2050567}
29. a5 {M+3/11 1403 1120572} e4 {M-3/18 969 1900688} 30. Nxc7+ {M+2/11 1393 1231708} Ka7 {M-2/19 985 1900416}
31. Qa8# {M+1/12 1385 1949999} 1-0

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "4"]
[White "Zahak 9.0"]
[Black "Protej 0.6.1 64-bit"]
[Result "1-0"]
[TimeControl "0/300+3"]
[Time "02:25:00"]
[Board "5"]
[Termination "mate"]
[FEN "1nb1kbn1/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQ - 0 1"]
[SetUp "1"]

1. e3 {+52.78/19 2507 3419514} Nf6 {+23.89/15 2818 4295065} 2. d4 {+53.11/21 3126 5112989} e6 {+24.72/19 7404 11015203}
3. Qf3 {+54.28/21 2964 4775741} d6 {+24.40/21 12277 19613421} 4. Nc3 {+56.39/20 3513 5347573} Be7 {+24.33/18 2202 3460625}
5. Bd2 {+58.06/21 2737 4387867} a6 {+25.45/20 4663 7157181} 6. Bd3 {+58.98/20 2268 3586583} g6 {+25.48/19 9205 15001182}
7. O-O-O {+58.89/20 3273 5105063} Kf8 {+25.21/17 3130 5114730} 8. Nge2 {+60.57/21 3034 4721395} Nc6 {+25.75/16 1661 2619663}
9. Bxa6 {+64.53/20 1982 3222308} Kg8 {+25.92/19 3133 4919936} 10. Bb5 {+65.63/21 3378 5417987} Bd7 {+26.72/19 3452 5638727}
11. e4 {+69.20/20 1913 3057004} e5 {+27.40/18 1230 2072678} 12. Bxc6 {+75.38/23 2237 3673284} Bxc6 {+26.44/20 1841 3150019}
13. Bg5 {+78.54/26 2476 4127152} Kg7 {+28.42/20 1616 3000086} 14. dxe5 {+79.70/22 2563 4027020} dxe5 {+30.75/20 2478 4769542}
15. g4 {+77.46/22 2377 3794264} b5 {+29.02/21 4343 8250486} 16. Rhe1 {+87.13/21 2206 3553529} b4 {+26.90/19 1451 2696095}
17. Bxf6+ {+93.18/20 1859 2883106} Bxf6 {+29.13/21 1204 2073391} 18. Nd5 {+93.58/22 2606 4020116} Bh4 {+28.85/19 1222 2121469}
19. Nxb4 {+101.19/22 3452 5153778} Bb5 {+30.16/21 3340 6750151} 20. Qc3 {+107.36/21 1664 2427140} c6 {+32.48/19 2579 5130892}
21. Nxc6 {+111.40/21 2017 2935078} Bxc6 {+32.85/20 1061 1951028} 22. Qxc6 {+123.21/23 3772 5596605} Bg5+ {+33.49/17 1054 2050561}
23. Kb1 {+141.62/21 1809 2654545} Kf8 {+38.11/18 1078 2100526} 24. Rd7 {M+6/28 2009 3530674} Kg7 {+63.46/17 1044 2000417}
25. Qc7 {M+5/38 1431 3239952} Bf6 {M-7/18 1111 1950531} 26. Rxf7+ {M+4/70 1201 3794824} Kh6 {M-6/17 1029 2250719}
27. f4 {M+3/100 108 285819} Bg7 {M-4/17 975 2000579} 28. Qe7 {M+2/100 10 9744} exf4 {M-2/18 1103 2100532}
29. Qh4# {M+1/100 10 5268} 1-0

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "4"]
[White "Protej 0.6.1 64-bit"]
[Black "Zahak 9.0"]
[Result "1-0"]
[TimeControl "0/300+3"]
[Time "02:25:00"]
[Board "6"]
[Termination "mate"]
[FEN "1nb1kbn1/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQ - 0 1"]
[SetUp "1"]

1. d4 {+24.29/16 2657 4035597} Nc6 {+52.90/18 3681 5256993} 2. d5 {+24.81/18 3739 5739999} Nd8 {+54.02/21 4939 7911937}
3. e4 {+24.67/16 3498 5500343} Nf6 {+54.53/18 3072 4930610} 4. e5 {+24.92/17 3368 5000265} Ng8 {+55.98/20 5882 8674557}
5. Nc3 {+25.42/17 2389 3731980} c6 {+56.20/20 3467 5177004} 6. Be3 {+26.18/17 6877 11256745} a6 {+56.39/18 3185 4802245}
7. Nf3 {+26.42/19 11028 18501490} g6 {+57.11/18 2739 3924905} 8. Qd4 {+27.87/18 1923 2990002} Bg7 {+58.56/18 2587 3747285}
9. dxc6 {+29.45/19 2430 3942494} Nxc6 {+58.63/20 3509 5055587} 10. Qb6 {+30.66/20 1710 2880510} e6 {+72.66/19 3637 5079468}
11. Ne4 {+31.16/21 2097 3496533} Kf8 {+85.25/21 6533 9935129} 12. Bc5+ {+36.06/21 7531 14001038} Nge7 {+87.74/19 1948 3060091}
13. Qc7 {+36.39/19 1940 3250744} Bh6 {+103.35/17 2177 3405861} 14. Nd4 {+38.27/18 1264 2202165} b5 {+112.19/18 3905 6058703}
15. Nxc6 {+46.88/18 1774 3000291} Kg7 {M-8/18 3115 4589472} 16. Bxe7 {+43.71/17 1238 2066924} Bd2+ {M-5/42 1899 4248752}
17. Kxd2 {+50.26/18 1276 2290591} Kh6 {M-4/58 1149 3617305} 18. Be2 {M+4/14 1702 3000323} Kg7 {M-3/100 163 469539}
19. Qxc8 {M+3/15 1536 2620429} h5 {M-2/100 17 9986} 20. Bf6+ {M+2/11 1604 2750276} Kh7 {M-1/100 10 1202}
21. Qh8# {+0.00/12 1616 2750211} 1-0

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "5"]
[White "Protej 0.6.1 64-bit"]
[Black "Stockfish 130122"]
[Result "1-0"]
[TimeControl "0/300+3"]
[Time "02:25:00"]
[Board "7"]
[Termination "mate"]
[FEN "1nb1kbn1/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQ - 0 1"]
[SetUp "1"]

1. d4 {+24.29/16 2772 4035597} e6 {+23.12/22 2346 6004165} 2. e4 {+24.66/18 3198 4783835} d5 {+23.23/21 2385 6092698}
3. exd5 {+25.25/18 4319 6509880} exd5 {+23.80/23 2770 7048816} 4. Qe2+ {+25.61/19 6987 11580395} Kd8 {+23.79/22 1284 3234360}
5. Nc3 {+25.71/19 2999 4758252} Nf6 {+23.15/22 1374 3374193} 6. Bg5 {+26.81/20 2275 3746130} Be6 {+22.92/24 5188 12702167}
7. Bxf6+ {+27.39/21 6264 10261645} gxf6 {+22.73/18 1042 2473456} 8. Qf3 {+26.17/20 2032 3362829} Bb4 {+22.35/23 1443 3684060}
9. Qxf6+ {+27.59/20 2076 3497349} Kd7 {+22.62/22 4171 10712980} 10. Nf3 {+27.90/19 1899 3279502} Bxc3+ {+22.81/23 4079 10632448}
11. bxc3 {+29.72/21 1802 3127599} Nc6 {+23.73/23 9423 24077790} 12. Bb5 {+34.05/22 2424 4500279} Kd6 {M-6/50 2579 6573864}
13. Rb1 {+40.10/21 3459 5795509} Nxd4 {M-5/58 1198 2953503} 14. Qd8+ {M+5/16 2014 4217689} Bd7 {M-4/109 1210 5413912}
15. Qxd7+ {M+4/13 1682 3491466} Kc5 {M-3/245 127 781536} 16. cxd4+ {M+3/13 1765 3591716} Kb6 {M-2/245 35 11684}
17. Bf1+ {M+2/12 1543 2715442} Ka5 {M-1/245 23 501} 18. Qb5# {+0.00/13 2009 3750228} 1-0

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "5"]
[White "Stockfish 130122"]
[Black "Protej 0.6.1 64-bit"]
[Result "1-0"]
[TimeControl "0/300+3"]
[Time "02:25:00"]
[Board "8"]
[Termination "mate"]
[FEN "1nb1kbn1/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQ - 0 1"]
[SetUp "1"]

1. Nf3 {+23.23/23 4092 10511194} Nf6 {+25.08/18 5349 7660373} 2. d3 {+23.23/24 2391 6156216} Nc6 {+24.75/20 3460 5000322}
3. g3 {+23.34/21 919 2333441} e5 {+24.54/20 9264 14021866} 4. Bh3 {+23.34/23 2136 5382821} Kd8 {+24.98/21 11321 17750676}
5. Ng5 {+23.23/26 1895 4678015} Ke8 {+25.25/18 1754 2580153} 6. Nf3 {+23.30/25 1600 3840603} Bc5 {+25.08/20 2932 4560184}
7. O-O {+23.26/23 1354 3290576} Kd8 {+25.81/20 8166 13250855} 8. Ng5 {+23.26/24 5015 12057861} Ke7 {+25.92/20 3002 4685633}
9. Nd2 {+23.30/23 3040 7354305} b6 {+26.38/19 5881 9750919} 10. c3 {+23.61/26 2739 6530772} h6 {+26.26/19 4591 7750836}
11. Ngf3 {+23.61/26 4138 9897782} Bd6 {+26.34/18 3788 6250392} 12. b4 {+23.61/24 1298 3107833} Bb7 {+25.79/17 1477 2252188}
13. e4 {+23.69/24 1510 3671762} a6 {+26.08/17 1476 2255910} 14. a4 {+23.73/27 2273 5495356} b5 {+25.69/18 1850 2951627}
15. Qe2 {+23.84/26 3428 8310107} bxa4 {+26.17/19 1020 1650313} 16. Rxa4 {+23.84/27 1188 2844261} g5 {+26.55/17 1062 1701049}
17. Bg2 {+24.23/22 1354 3257570} Kf8 {+26.69/17 1058 1651224} 18. Nc4 {+24.34/22 2344 5654559} Kg8 {+26.82/17 1006 1650738}
19. h4 {+24.81/21 1496 3704078} g4 {+28.65/17 1060 1700293} 20. Ne1 {+25.41/21 1924 4656730} Kh8 {+29.74/17 1110 1600500}
21. f3 {+27.15/19 2406 5756780} Ne8 {+28.88/17 1106 1800424} 22. fxg4 {+28.24/19 2099 4931120} Kg8 {+32.47/17 1088 1700434}
23. g5 {+30.38/18 1960 4790998} hxg5 {+31.06/17 1040 1650546} 24. Qh5 {M+10/38 1405 3127373} Ng7 {+46.15/15 1127 2002176}
25. Qxf7+ {M+6/51 1624 3441644} Kh7 {+53.93/18 1081 1900749} 26. hxg5 {M+5/60 1478 4308416} Ne7 {+52.17/17 1058 2000858}
27. Kf2 {M+4/103 1451 6795058} Bc5+ {M-4/21 1069 1951353} 28. bxc5 {M+3/245 36 64667} Nef5 {M-3/19 1082 1850373}
29. Rh1+ {M+2/245 32 22116} Nh4 {M-2/20 1088 2001063} 30. Rxh4# {M+1/245 35 12762} 1-0

[/pgn]

algerbrex · Post by **algerbrex** » Sat Jan 15, 2022 1:33 am

jtwright wrote: ↑Sat Jan 15, 2022 1:00 am …I don't think Blunder is using NNUE…

Yep, that’s right. I plan on adding it eventually, but probably not for a while. I’d love to see how strong I can make Blunder without any sort of NNUE.

Uri Blass · Post by **Uri Blass** » Sat Jan 15, 2022 1:44 am

Note that protej has only ccrl rating of 2719
blunder has ccrl rating of 2663

https://www.computerchess.org.uk/ccrl/4 ... 1%2064-bit
https://www.computerchess.org.uk/ccrl/4 ... 6_0_64-bit

For comparison
Zahak9.0 has 3210 but I found big difference between the evaluation of zahak with white and black.
queen and 2 rooks advantage for white is evaluated clearly different than queen and 2 rooks advantage for black for some reason.

https://www.computerchess.org.uk/ccrl/4 ... 9_0_64-bit

Uri Blass · Post by **Uri Blass** » Sat Jan 15, 2022 2:15 am

With the smallest handicap that I plan(only white queen) protej lost his first match against stockfish but won against the rest of the engines.

[pgn][Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "2"]
[White "Mantissa v3.3.0"]
[Black "Protej 0.6.1 64-bit"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:13:21"]
[Board "1"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.29/11 2349 1769168} Nc6 {-11.96/14 3674 5027258} 2. c3 {-11.86/12 2344 1634727} e5 {-12.36/16 3804 5294876}
3. dxe5 {-12.12/12 2340 1736871} Nxe5 {-12.42/16 3180 4456602} 4. Nf3 {-12.14/12 2340 2007214} Nxf3+ {-12.73/18 3214 4750111}
5. gxf3 {-12.32/14 9949 9895217} d5 {-12.82/16 2447 3498039} 6. Bg2 {-11.86/11 1997 538584} Qd6 {-13.33/17 2968 4479968}
7. c4 {-12.18/12 2003 2012279} Qg6 {-14.36/20 5436 8813025} 8. Rg1 {-13.02/13 2006 1791359} Bh3 {-15.03/21 10675 17750834}
9. Nc3 {-13.90/13 2015 1866264} Bxg2 {-15.14/21 2276 3750140} 10. Nxd5 {-15.12/14 7918 5415254} Bd6 {-16.31/19 3046 5167232}
11. Bf4 {-14.56/14 3429 2077923} Ne7 {-17.05/20 1525 2651022} 12. Bxd6 {-16.55/14 3320 2427064} Nxd5 {-19.00/20 2985 5339376}
13. O-O-O {-17.67/14 3204 2162836} Qxd6 {-19.10/19 1694 3014731} 14. Rxg2 {-19.26/16 7945 6066116} Qf4+ {-18.72/22 1644 3063109}
15. Kb1 {-20.46/14 2403 1659720} Qf5+ {-18.75/21 4195 8211675} 16. Ka1 {-19.28/14 2326 1370360} Nb4 {-18.15/22 4618 9814465}
17. a3 {-19.78/15 2250 1520843} Nc2+ {-18.67/21 1650 3000060} 18. Ka2 {-19.49/14 1510 1517064} Qe6 {-18.26/21 4688 8500148}
19. Rg4 {-17.89/14 2181 1049448} f5 {-18.37/22 1269 2250028} 20. Rg5 {-19.65/14 2096 1561330} Qxc4+ {-20.80/20 1477 2593571}
21. Kb1 {-25.71/14 2952 1272037} Nxa3+ {-21.62/22 3482 6500182} 22. Ka1 {-31.02/14 3033 2209754} Qc2 {-29.69/19 1047 1943567}
23. h4 {-33.06/15 2542 2133122} Nc4 {M+3/21 904 1634880} 24. Rd2 {M-2/64 28 17062} Nxd2 {M+2/20 1234 2382415}
25. b3 {M-1/64 11 2739} Nxb3# {M+1/1 1093 112} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "2"]
[White "Protej 0.6.1 64-bit"]
[Black "Mantissa v3.3.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:13:21"]
[Board "2"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. Nf3 {-12.15/16 3567 5000103} c5 {-12.15/12 2372 2322402} 2. e4 {-12.08/17 9886 13504753} e6 {-11.88/12 2369 2223039}
3. b3 {-12.14/17 12263 17000611} Nc6 {-11.73/13 2368 1723772} 4. Bb2 {-12.28/16 7841 10726384} Rb8 {-11.54/12 2367 2258133}
5. Nc3 {-11.84/14 1806 2320978} Nh6 {-12.61/12 2360 1095173} 6. Bb5 {-11.81/15 1798 2320820} Be7 {-12.74/13 2357 2136421}
7. a4 {-12.16/15 1778 2327703} O-O {-13.16/13 2354 1251629} 8. Rb1 {-12.51/17 7167 10500635} Nb4 {-13.66/13 2351 2041768}
9. Rc1 {-12.54/18 2500 3585296} d6 {-14.12/13 2349 2244849} 10. O-O {-12.80/17 2491 3661730} a6 {-13.70/13 2350 1538679}
11. Be2 {-13.03/19 4190 6480418} Nc6 {-14.16/13 2340 1106245} 12. Ra1 {-12.64/18 3129 4634145} Bf6 {-14.53/14 2336 2335115}
13. Bd3 {-12.48/18 3605 5250173} Nd4 {-14.36/14 2332 1454117} 14. Nxd4 {-12.82/19 2845 4500259} Bxd4 {-14.36/14 3090 1257965}
15. Nd1 {-12.85/17 1020 1400263} Bxb2 {-14.69/15 2285 2164165} 16. Nxb2 {-12.37/20 1051 1600360} d5 {-14.52/14 2279 1407029}
17. exd5 {-13.20/19 1050 1550173} exd5 {-14.58/14 2277 1496062} 18. Nd1 {-13.67/18 1040 1550348} Bf5 {-15.59/15 2275 1498078}
19. Bxf5 {-13.87/19 1072 1700364} Nxf5 {-16.12/16 2241 2465183} 20. Ne3 {-13.70/18 1056 1650320} Qd7 {-15.94/14 2272 801609}
21. Rad1 {-14.05/17 1034 1700359} Rbe8 {-16.52/15 2269 2214946} 22. Kh1 {-14.21/18 1044 1650242} Re7 {-17.04/15 2270 1848261}
23. a5 {-14.05/19 1049 1700467} Rfe8 {-17.71/16 2265 1831498} 24. c4 {-14.48/19 1034 1700427} dxc4 {-18.89/16 1389 1558558}
25. bxc4 {-14.71/20 965 1650176} Nxe3 {-19.12/15 1088 1222289} 26. dxe3 {-14.81/21 957 1750177} Qa4 {-20.06/16 2383 2735549}
27. Rc1 {-15.43/21 1093 1800160} Qxa5 {-20.21/15 2429 1062861} 28. Ra1 {-15.62/21 1050 1850253} Qb6 {-21.35/16 1928 2162298}
29. Rab1 {-15.63/21 1049 1850482} Qe6 {-21.94/15 2861 1263178} 30. Rfc1 {-15.42/22 1068 1800400} Rd8 {-23.04/15 2763 1689620}
31. Kg1 {-16.61/20 969 1850354} Rd2 {-24.28/16 2424 2560095} 32. Ra1 {-16.44/20 1028 2000535} Qf6 {-28.19/18 1536 1582947}
33. Rf1 {-17.98/20 963 2200226} Rxf2 {-30.41/16 1118 1239753} 34. g3 {-19.41/20 1080 2350400} Rxe3 {-35.33/19 2836 3568189}
35. Rxf2 {-21.74/21 1065 2400313} Qxa1+ {-38.01/17 597 731673} 36. Kg2 {-21.62/21 977 2500413} Qe5 {-39.80/19 1710 2109872}
37. Kh3 {-29.18/18 944 2300527} Re2 {-52.68/20 3042 3457738} 38. Rxe2 {-29.98/18 1038 2800137} Qh5+ {-45.16/20 1564 1784939}
39. Kg2 {-29.78/19 948 2750226} Qxe2+ {-50.41/19 564 663599} 40. Kg1 {-30.16/18 1003 2750126} Qf3 {M+15/23 3479 2831640}
41. h3 {-22.04/18 1070 2850152} Qxg3+ {-52.37/21 514 793006} 42. Kf1 {-23.46/18 1056 2850185} Qxh3+ {M+10/22 682 1147042}
43. Ke1 {-31.31/19 1030 3000162} Qg2 {M+6/33 2848 5858030} 44. Kd1 {-31.59/19 1059 3000132} a5 {M+5/34 468 968127}
45. Kc1 {M-6/19 946 2750235} a4 {M+4/64 419 900794} 46. Kd1 {M-8/18 989 2750289} a3 {M+3/64 19 39910}
47. Kc1 {M-3/17 1073 2550428} a2 {M+2/64 10 4300} 48. Kd1 {M-2/16 1095 2550331} a1=Q# {M+1/64 10 2172}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "3"]
[White "Protej 0.6.1 64-bit"]
[Black "Blunder 7.6.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:13:21"]
[Board "3"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. Nf3 {-12.15/16 3670 5000103} Nc6 {-9.65/16 3385 1159963} 2. d4 {-12.09/16 3651 5000314} d5 {-9.64/16 1950 966285}
3. e3 {-12.13/15 2766 3671682} Nf6 {-9.60/15 2494 694657} 4. Bb5 {-12.09/15 4370 6201067} a6 {-9.56/15 1885 361650}
5. Bxc6+ {-12.20/16 2541 3649712} bxc6 {-9.55/16 1865 745376} 6. Nbd2 {-12.15/16 3126 4500202} Bf5 {-9.64/16 1844 928246}
7. O-O {-12.31/15 2224 3151982} Bxc2 {-9.64/15 1820 326689} 8. b3 {-12.37/18 4841 7075222} Qd6 {-9.73/17 3039 718845}
9. Bb2 {-12.39/18 3380 5058526} Ne4 {-9.69/17 2268 1006462} 10. Rac1 {-12.67/18 2353 3360994} Nxd2 {-9.92/16 1713 1256230}
11. Nxd2 {-13.24/21 2533 3859649} Qg6 {-9.94/18 1697 1137635} 12. f3 {-13.33/20 5661 9115908} Bd3 {-10.44/16 1679 642403}
13. Rf2 {-13.36/19 3653 5840829} O-O-O {-10.43/17 1660 999873} 14. b4 {-13.12/18 2940 4587168} e6 {-10.53/15 1652 841635}
15. a3 {-13.47/20 6822 11000437} Bb5 {-10.61/16 1632 1527706} 16. f4 {-13.55/17 1587 2367360} Bd6 {-10.59/15 1602 268353}
17. Rc3 {-13.57/18 5108 8250386} Kb7 {-10.69/15 1595 282807} 18. Nb3 {-13.60/16 1424 2250043} Be7 {-10.63/15 2056 563197}
19. Nc5+ {-13.64/16 998 1547200} Bxc5 {-10.87/16 1559 1165932} 20. bxc5 {-14.03/19 1629 2499274} Qe4 {-10.91/18 1546 933272}
21. Bc1 {-13.59/17 1008 1549456} a5 {-10.88/20 1519 537107} 22. Rb2 {-13.69/17 1482 2303875} a4 {-11.25/16 1523 549395}
23. Rbc2 {-15.05/22 3706 5750186} Rhg8 {-11.44/20 1505 724910} 24. h4 {-15.44/21 2646 4184890} Qg6 {-11.66/17 1495 242193}
25. Bd2 {-16.36/21 1101 1650287} Qg3 {-12.36/18 1475 331375} 26. e4 {-15.96/21 1157 1600464} Qxh4 {-12.99/18 3221 405982}
27. Rc1 {-16.04/21 1032 1650250} dxe4 {-13.11/16 1837 63810} 28. Rh3 {-17.66/20 1085 1600242} Qf6 {-14.17/16 1386 537913}
29. Be3 {-17.76/20 1072 1650359} Rxd4 {-14.86/15 1378 328861} 30. f5 {-20.03/20 1064 1650257} Rd3 {-15.29/16 1358 302108}
31. fxe6 {-18.40/22 1075 1650114} Qxe6 {-15.70/17 1360 310564} 32. Re1 {-23.16/19 1047 1750247} h6 {-16.07/16 1352 463372}
33. Rb1 {-19.52/20 1085 1650183} Rgd8 {-18.55/16 1748 291549} 34. Rc1 {-25.60/19 996 1900408} Qg4 {-19.72/15 1727 80246}
35. Re1 {-26.94/20 1008 1750170} Rxa3 {-24.07/17 1308 239452} 36. Kh2 {-35.96/19 1110 1950403} Rdd3 {-23.44/12 1297 1710}
37. Kg1 {-30.76/20 1140 1750244} Ra2 {M+6/12 1291 1367009} 38. Rh2 {M-7/19 1117 2300489} Rd1 {M+4/12 1283 1364282}
39. Kh1 {M-4/22 1129 2200475} Rxe1+ {M+3/11 1276 693936} 40. Bg1 {M-3/21 1101 2300473} Rxg1+ {M+2/12 1273 2160177}
41. Kxg1 {M-2/19 946 2250545} Qd1# {M+1/12 1265 774828} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "3"]
[White "Blunder 7.6.0"]
[Black "Protej 0.6.1 64-bit"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:13:21"]
[Board "4"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. Nf3 {-9.65/16 3692 956181} d5 {-11.81/14 4822 6720345} 2. e3 {-9.60/15 3268 1453514} Bf5 {-12.03/15 3250 4421910}
3. c4 {-9.70/15 3170 1421080} Nf6 {-12.19/15 2754 3909446} 4. Nc3 {-9.60/15 1828 591302} Nc6 {-12.74/18 3049 4348168}
5. cxd5 {-9.64/16 1801 558670} Nxd5 {-12.73/18 3230 4455820} 6. Bb5 {-9.76/15 2315 236070} Nxc3 {-13.64/21 2961 4539753}
7. dxc3 {-10.08/15 1750 490732} Bd3 {-14.11/20 3047 4947403} 8. Bxc6+ {-10.24/15 2251 1163388} bxc6 {-14.25/19 2244 3671552}
9. Bd2 {-10.34/16 2865 1316536} Qd5 {-15.53/20 2313 3845268} 10. b3 {-10.56/16 2152 949745} e6 {-14.62/19 2709 4455732}
11. c4 {-10.40/17 2744 392694} Qe4 {-15.45/20 4165 7360404} 12. Rg1 {-10.64/16 3470 713368} O-O-O {-15.54/20 3455 6273055}
13. Rd1 {-10.64/14 3336 10005} Bc2 {-21.44/20 1729 3187837} 14. Rc1 {-15.59/16 4803 976343} Ba3 {-21.13/21 1676 2850094}
15. Rxc2 {-16.05/15 4327 43791} Qxc2 {-21.26/20 1644 3174056} 16. h3 {-16.79/15 2171 285532} Bc1 {-22.01/20 2699 5069995}
17. g4 {-16.88/15 3570 169700} Bxd2+ {M+7/22 2128 4251858} 18. Kf1 {-17.77/15 1187 237608} Bxe3 {M+6/22 1733 3881565}
19. Kg2 {M-4/14 3412 1472479} Qxf2+ {M+4/19 2000 4453340} 20. Kh1 {M-3/13 1126 2} Qxf3+ {M+3/19 2084 4500391}
21. Rg2 {M-2/13 1126 3} Qxh3+ {M+2/19 2065 4500312} 22. Rh2 {M-1/14 1102 912731} Rd1# {+0.00/20 1898 4250314}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "4"]
[White "Zahak 9.0"]
[Black "Protej 0.6.1 64-bit"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:13:21"]
[Board "5"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-7.57/18 2170 3238336} Nc6 {-11.96/14 3512 5027258} 2. Nf3 {-7.47/19 2138 3925374} Nf6 {-11.98/15 3406 4700379}
3. Nc3 {-7.63/18 2058 3736855} Nb4 {-12.60/18 5666 8383886} 4. e4 {-7.36/18 2111 3829550} Nxc2+ {-16.10/17 4468 6393549}
5. Kd1 {-7.40/17 2808 5110567} Nxa1 {-16.80/20 3056 4500274} 6. Bc4 {-7.40/17 4940 8861252} Nxe4 {-19.32/21 2841 4250136}
7. Bxf7+ {-7.14/15 2472 4729374} Kxf7 {-19.32/20 2202 3415460} 8. Ng5+ {-7.28/14 2289 4393104} Nxg5 {-24.02/19 1954 2993383}
9. Be3 {-7.44/15 2262 4370934} e5 {-25.31/18 2030 2988524} 10. Nb5 {-7.32/13 1965 3661028} d5 {-29.70/18 2937 4720537}
11. Ke1 {-7.45/13 2664 5028978} Qd7 {-36.94/19 2489 4250168} 12. Na3 {-7.88/13 2946 5141903} Qg4 {-36.88/19 1745 2904332}
13. Kd2 {-8.42/15 1689 2984279} exd4 {-42.61/20 2428 4750188} 14. h4 {-8.34/14 1624 2767446} dxe3+ {M+7/19 2459 4750369}
15. Kc1 {-8.88/14 1977 3332618} Qe2 {M+5/18 8420 19252410} 16. Kb1 {M-4/57 1752 4349533} Bxa3 {M+4/19 2210 4076505}
17. bxa3 {M-3/100 103 238013} Qc2+ {M+3/21 1612 3339174} 18. Kxa1 {M-2/1 10 100} Qc3+ {M+2/24 1949 3750174}
19. Kb1 {M-1/1 10 3} Bf5# {+0.00/23 1881 4000403} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "4"]
[White "Protej 0.6.1 64-bit"]
[Black "Zahak 9.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:13:21"]
[Board "6"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. Nf3 {-12.15/16 3731 5250175} Nf6 {-7.60/18 2923 4490867} 2. e3 {-12.07/16 4557 6389911} h6 {-7.79/19 2257 4256143}
3. d4 {-11.87/16 5126 6848572} e6 {-7.79/19 4656 8490719} 4. Bd2 {-11.86/16 7747 10859276} Nc6 {-7.89/18 2052 3750864}
5. Nc3 {-11.88/15 3203 4458909} Bb4 {-7.95/20 2196 4032381} 6. Bd3 {-11.88/16 2473 3541201} Bxc3 {-7.97/21 2306 4195092}
7. Bxc3 {-11.89/17 2731 3750211} Nd5 {-7.96/20 4402 7971463} 8. Bd2 {-11.91/17 1969 2785156} Ndb4 {-7.85/19 2639 4946655}
9. Bxb4 {-12.48/19 3819 5661466} Nxb4 {-8.37/19 3974 7411210} 10. Ke2 {-12.53/19 4401 6885612} Nxd3 {-8.33/19 2866 5617325}
11. cxd3 {-13.07/20 3724 6181940} d6 {-8.33/19 2667 5228910} 12. b3 {-13.27/20 5211 8414445} e5 {-8.58/19 1954 3827919}
13. d5 {-13.01/20 5313 9047400} O-O {-8.56/19 2718 5288854} 14. Rac1 {-13.55/18 1824 2850910} Bd7 {-8.64/19 2727 5367036}
15. Rhd1 {-13.73/18 1766 3015095} c6 {-8.74/19 1728 3298897} 16. dxc6 {-13.76/17 1528 2667336} Bxc6 {-8.84/20 2187 4086373}
17. Rg1 {-14.41/19 1438 2500199} Bxf3+ {-8.98/19 2059 4009020} 18. gxf3 {-15.45/20 1140 2009419} Rc8 {-8.99/19 1550 3066172}
19. Rxc8 {-15.43/21 4215 9000242} Qxc8 {-9.08/18 1440 2827696} 20. Rd1 {-16.44/20 1937 4592581} Qc2+ {-9.20/18 1752 3463793}
21. Rd2 {-16.05/20 1555 3921374} Qb1 {-9.22/22 3785 7247981} 22. b4 {-16.63/21 3109 7000249} Rc8 {-9.44/17 2011 3758576}
23. a3 {-17.90/17 1074 2500222} Qg1 {M+8/24 1297 2516889} 24. d4 {-23.37/20 1136 2350397} Rc1 {M+7/33 1464 3167494}
25. Kd3 {M-13/19 1132 2401030} e4+ {M+6/36 1468 3341866} 26. fxe4 {M-10/19 1127 2450513} Qf1+ {M+5/46 1245 3152786}
27. Re2 {M-9/18 1017 2300262} Rc6 {M+4/81 1459 3339491} 28. f3 {M-4/18 1124 2400187} Qb1+ {M+3/100 72 194188}
29. Kd2 {M-3/17 1045 2250378} Qc1+ {M+2/100 11 7134} 30. Kd3 {M-2/19 1113 2650133} Qc3# {M+1/100 10 4468}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "5"]
[White "Protej 0.6.1 64-bit"]
[Black "Stockfish 130122"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:13:21"]
[Board "7"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. Nf3 {-12.15/16 3748 5250175} d5 {-12.86/22 3006 5552034} 2. e3 {-12.03/15 3091 4128175} e6 {-12.61/26 2116 4022692}
3. d4 {-11.98/16 9154 13077113} Nf6 {-12.61/23 3266 6163957} 4. Bd2 {-12.06/15 2924 4250239} Bd6 {-12.76/19 1278 2329832}
5. c4 {-12.03/15 3011 4250124} O-O {-12.87/23 1222 2345011} 6. c5 {-12.03/14 2103 2974800} Be7 {-13.00/23 1560 2959689}
7. Nc3 {-12.34/17 10581 16000497} b6 {-13.03/21 1368 2622298} 8. cxb6 {-12.74/17 3913 5829915} axb6 {-13.00/24 1532 2900383}
9. a3 {-12.50/14 1422 2130491} Nbd7 {-13.07/24 4434 8423685} 10. Bb5 {-12.46/15 2320 3410981} Bb7 {-13.04/24 1200 2260373}
11. O-O {-12.64/15 1990 2991149} Bd6 {-13.07/22 3054 5617017} 12. h3 {-12.64/16 6890 10500984} Re8 {-13.11/22 2072 3900507}
13. Ne5 {-12.56/17 4689 6636580} Bxe5 {-13.31/20 1452 2582624} 14. dxe5 {-12.76/17 1148 1569535} Nxe5 {-13.46/22 1447 2508344}
15. Bxe8 {-12.88/19 2100 3145970} Nxe8 {-13.38/22 1454 2501539} 16. a4 {-13.40/17 2565 4087683} Nc4 {-13.84/22 3226 6253718}
17. Bc1 {-13.35/19 1431 2250058} Qf6 {-13.92/21 1274 2259103} 18. f3 {-13.44/20 3641 6000432} Ned6 {-13.77/22 3511 6732594}
19. Nd1 {-14.63/18 1718 2791854} Nf5 {-14.70/24 6455 11652012} 20. a5 {-14.57/18 2708 4750178} bxa5 {-14.76/23 2190 4109846}
21. Ra4 {-15.25/17 987 1650520} Qg6 {-14.77/20 1170 2241345} 22. Rxc4 {-15.05/18 1067 1550355} dxc4 {-17.00/21 3488 7202018}
23. e4 {-15.63/20 1084 1700484} Nh4 {-17.75/19 1649 3500498} 24. Ne3 {-16.76/20 1044 1650227} f5 {-18.15/19 1464 3258370}
25. Rf2 {-16.79/18 1041 1550278} fxe4 {-19.38/19 2109 4727713} 26. f4 {-19.44/18 1028 1600242} Nf3+ {-22.11/18 2506 5986148}
27. Kf1 {-21.98/20 944 1600240} Nh2+ {-22.93/18 1823 4238247} 28. Ke2 {-17.80/20 1010 1600386} Qg3 {-29.25/17 1539 3556343}
29. f5 {-21.76/19 970 1650332} Ba6 {M+10/41 1403 2723819} 30. Ke1 {-25.01/19 962 1700422} c3 {M+9/47 1553 2725310}
31. bxc3 {-24.76/20 973 1650283} Rb8 {M+8/48 1584 2614704} 32. fxe6 {-29.04/17 1101 1850494} Rb1 {M+6/52 1441 2678461}
33. Nd1 {-44.40/17 1104 2000604} e3 {M+4/132 1426 6950151} 34. e7 {M-4/19 1109 2150735} exf2+ {M+3/245 75 465193}
35. Nxf2 {M-3/19 1022 2050738} Rxc1+ {M+2/245 39 10943} 36. Kd2 {M-2/22 1060 2150319} Qxc3# {M+1/245 38 10312}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "5"]
[White "Stockfish 130122"]
[Black "Protej 0.6.1 64-bit"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:13:21"]
[Board "8"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.72/23 5599 9934472} Nc6 {-11.96/14 3595 5027258} 2. Nf3 {-12.53/19 802 1455091} Nf6 {-11.98/15 3497 4700379}
3. e3 {-12.54/21 1042 1912851} d6 {-12.12/16 6885 9825485} 4. Bd3 {-12.51/20 1594 2856524} Bg4 {-12.30/17 4122 5992809}
5. Nc3 {-12.47/20 1190 2019603} e5 {-12.41/17 3049 4412916} 6. dxe5 {-12.32/23 2459 4256970} Nxe5 {-12.34/16 2230 3264619}
7. Nxe5 {-11.94/20 1010 1770966} dxe5 {-12.21/16 2122 3100404} 8. O-O {-12.01/22 1886 3336990} c6 {-12.53/16 3896 5659370}
9. b3 {-12.15/22 2503 4550150} Bd6 {-12.58/19 9833 15250898} 10. Bb2 {-12.08/23 1321 2413674} Qc7 {-12.45/15 2081 2993166}
11. h3 {-12.00/24 2800 5409620} Be6 {-12.48/17 1968 3000105} 12. Ne2 {-11.92/24 4303 8051150} e4 {-13.38/20 2273 3529453}
13. Bc4 {-11.84/19 965 1833373} Bxc4 {-14.01/21 2555 3965416} 14. bxc4 {-11.15/23 1423 2783372} O-O-O {-14.03/19 1500 2241332}
15. Bc3 {-11.84/25 22149 43860671} Qb6 {-14.60/20 1900 3115137} 16. Bd4 {-12.15/24 5509 11350857} Qb4 {-14.23/20 1575 2465547}
17. c5 {-12.09/21 1570 3215728} Bxc5 {-14.46/20 4646 7846303} 18. c3 {-12.09/23 8262 16942444} Qc4 {-14.24/19 1499 2640698}
19. Bxc5 {-12.23/19 722 1500060} Qxc5 {-14.96/19 3161 5234937} 20. Nd4 {-12.30/21 1521 3149604} Qxc3 {-14.94/19 1462 2500048}
21. a4 {-12.46/23 4016 8729286} Nd5 {-15.45/19 2457 4259711} 22. Rac1 {-12.78/23 6657 13884444} Qa5 {-15.47/19 3151 5161233}
23. Ra1 {-12.76/19 1647 3343217} Nf4 {-16.18/19 2384 4066079} 24. exf4 {-12.69/15 398 799588} Rxd4 {-17.17/21 1210 2217195}
25. Rae1 {-13.53/19 2095 4541178} Rxa4 {-17.16/21 1085 1938049} 26. Kh2 {-13.34/15 1218 2707504} Rd8 {-18.78/19 779 1422282}
27. Kh1 {-13.93/16 928 2004824} Rd2 {-19.56/20 927 1907623} 28. Re3 {-19.38/16 1007 2437365} Qf5 {-21.69/21 1186 2500053}
29. Rg3 {-59.68/18 1068 2504297} Qxf4 {-22.59/22 797 1720066} 30. Rb1 {M-13/24 1039 2300673} Rxf2 {-22.59/25 1087 2489091}
31. Rg4 {M-8/38 270 572719} Qe5 {-30.14/22 2841 7000219} 32. Re1 {M-7/34 418 874580} Ra3 {-30.73/22 1050 2350383}
33. Kg1 {M-8/29 184 378101} e3 {-34.54/23 1114 2350405} 34. h4 {M-6/40 343 703707} e2 {-31.42/25 1105 2300256}
35. Rxg7 {M-5/51 388 1027466} Qxg7 {M+5/16 1057 2700960} 36. Kxf2 {M-4/84 428 2014690} Qg3+ {M+4/16 1013 2400460}
37. Kg1 {M-3/245 141 991325} Qxe1+ {M+3/16 981 2400498} 38. Kh2 {M-2/245 44 9894} Qxh4+ {M+2/12 1076 2500893}
39. Kg1 {M-1/245 41 491} e1=Q# {+0.00/11 1091 2350631} 0-1

[/pgn]

Uri Blass · Post by **Uri Blass** » Sat Jan 15, 2022 2:53 am

Stockfish won everybody with queen handicap.
Stockfish 4
Protej 3
Blunder 2
Zahak and Mantissa 0.5

[pgn][Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Blunder 7.6.0"]
[Black "Mantissa v3.3.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:50:16"]
[Board "1"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. Nf3 {-9.65/16 4125 956181} c5 {-12.15/12 2373 2322402} 2. e4 {-9.53/16 3249 1053365} e6 {-12.11/13 2370 2417812}
3. d3 {-9.51/14 3160 2673830} Nc6 {-12.46/11 2367 1858150} 4. Be2 {-9.57/16 2356 874262} Be7 {-12.65/11 2365 1511811}
5. O-O {-9.47/16 2319 997776} d6 {-12.72/14 2236 2463930} 6. c4 {-9.43/15 2269 791264} Nf6 {-13.29/14 2362 1566523}
7. Nc3 {-9.51/15 2233 1491401} Rb8 {-13.76/14 2360 1939664} 8. Be3 {-9.21/14 2194 184087} O-O {-14.12/13 2355 1394192}
9. h3 {-9.42/15 1659 307236} Nd7 {-13.90/13 2352 2032822} 10. d4 {-9.03/12 1640 280547} Qb6 {-13.94/15 2349 2049603}
11. d5 {-9.59/16 2105 766149} Nd4 {-13.76/15 2246 2366063} 12. dxe6 {-9.77/15 2074 2105499} fxe6 {-13.67/13 2347 640974}
13. b3 {-9.90/16 1570 567165} a6 {-13.60/12 2342 1170106} 14. Rad1 {-9.45/15 1554 579900} Bf6 {-13.40/14 2342 1727554}
15. Bd2 {-10.04/15 1543 562337} Qc6 {-13.86/15 2337 1503675} 16. Rfe1 {-10.09/14 1981 590101} b5 {-14.36/13 2333 1429358}
17. cxb5 {-10.49/14 1955 764509} axb5 {-14.58/14 2288 2300438} 18. a4 {-10.62/15 1923 892465} bxa4 {-15.16/15 2327 2057473}
19. bxa4 {-10.98/16 1896 1150425} Rb2 {-15.00/14 2323 1834562} 20. Nb5 {-10.80/13 1440 613627} Nxe2+ {-15.40/14 2317 1030166}
21. Rxe2 {-11.15/16 2397 1127176} Ba6 {-16.43/16 2879 1775463} 22. Ree1 {-10.74/16 1387 494949} Ne5 {-16.82/15 2807 1211514}
23. Bc1 {-11.00/16 2330 505181} Nxf3+ {-18.03/17 2102 2428954} 24. gxf3 {-12.19/18 4209 1791665} Bxb5 {-18.35/17 2442 2824359}
25. Bxb2 {-11.42/21 2770 843027} Bxa4 {-18.42/17 1096 1283306} 26. Rb1 {-12.03/20 3475 989069} Bxb2 {-18.53/17 1181 1374599}
27. Rxb2 {-12.03/18 1504 23} Rxf3 {-19.85/16 2318 2712158} 28. Rb8+ {-11.19/13 1928 855137} Rf8 {-21.30/16 2381 2776218}
29. Rbb1 {-12.60/16 3098 823939} Bc2 {-22.32/17 1406 1636150} 30. Rb2 {-12.91/16 1810 362623} Bxe4 {-22.96/17 1675 1885346}
31. Rbe2 {-13.59/16 2735 817072} d5 {-24.03/17 3664 3226116} 32. h4 {-14.33/16 2522 1476646} c4 {-24.52/16 3358 1485002}
33. h5 {-14.44/15 2322 55981} c3 {-26.96/18 2942 3534131} 34. h6 {-17.65/15 2157 1136482} gxh6 {-28.55/17 2127 2450768}
35. Rc1 {-19.52/16 2018 596813} Rf3 {-30.99/18 2616 2999404} 36. Kf1 {-19.27/15 1888 630506} Bd3 {-38.62/17 1794 1937908}
37. Ke1 {-28.25/17 1777 282050} Bxe2 {-41.45/17 1045 1157809} 38. Kxe2 {-29.79/14 1683 1857615} d4 {M+8/27 1545 1709521}
39. Rg1+ {M-7/13 1594 1629064} Kf7 {M+7/31 490 832501} 40. Rg4 {M-6/12 1521 1741858} d3+ {M+6/34 455 848307}
41. Kf1 {M-5/12 1461 1121887} c2 {M+5/46 498 1072370} 42. Rg7+ {M-4/13 1398 1665974} Kxg7 {M+4/64 115 301182}
43. Kg1 {M-3/13 1006 1312575} Rh3 {M+3/64 52 123304} 44. f3 {M-2/13 1300 829218} c1=Q+ {M+2/64 10 5457}
45. Kg2 {M-1/12 759 3} Qxf3# {M+1/64 10 3372} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Mantissa v3.3.0"]
[Black "Blunder 7.6.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:50:16"]
[Board "2"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.29/11 3029 1769168} d5 {-9.66/15 3389 1545989} 2. e3 {-11.99/12 2318 1971345} Bf5 {-9.77/15 1950 1151088}
3. c4 {-11.34/13 2315 1632481} Nc6 {-9.85/14 1926 587432} 4. Bd2 {-11.06/13 2318 1757848} e5 {-10.42/15 3206 897308}
5. dxe5 {-11.50/14 2310 1948085} Nxe5 {-10.49/16 1842 1215020} 6. Bc3 {-11.13/13 2309 1778517} Nd3+ {-10.55/17 2363 873500}
7. Bxd3 {-12.08/12 1135 1234647} Bxd3 {-10.55/16 1787 70} 8. Nf3 {-12.60/13 3099 1963514} dxc4 {-10.73/15 1767 761396}
9. Nbd2 {-12.69/13 3040 611846} Nf6 {-11.06/14 1755 1205535} 10. Rd1 {-13.31/13 2982 2141190} Nd5 {-11.38/15 1730 231198}
11. Bd4 {-14.28/13 2923 1706318} Nb4 {-11.94/16 1716 899183} 12. Nb1 {-15.21/14 2867 2862934} Bc2 {-12.93/16 2205 342262}
13. Ke2 {-15.15/12 2812 1406307} Bxb1 {-13.12/17 1659 851613} 14. Rxb1 {-16.18/15 6484 6825304} c5 {-13.24/17 1646 1467281}
15. Rhc1 {-16.60/13 2434 2514992} cxd4 {-13.75/15 2120 464053} 16. Nxd4 {-17.93/14 7809 5144724} Qd5 {-13.92/15 2082 321150}
17. Kf1 {-17.93/13 5226 3313134} Nxa2 {-14.27/16 1573 1231471} 18. Rd1 {-19.62/15 5245 4442037} c3 {-15.14/16 1563 961228}
19. Ke1 {-20.91/16 4243 4056780} Qxg2 {-19.86/17 2611 516468} 20. Ke2 {-27.40/15 3829 3420368} cxb2 {-20.61/17 1960 496374}
21. Rg1 {-28.92/15 3080 2465135} Qxg1 {-21.06/17 2498 465944} 22. Rxg1 {-29.80/16 2435 2956321} Nc1+ {-21.47/15 1443 73839}
23. Kf3 {-28.52/10 555 256827} b1=Q {-21.73/15 1431 674779} 24. Kg2 {-31.82/14 3453 1916493} Qe4+ {-21.93/16 1420 159299}
25. Kf1 {-34.88/15 2425 2733657} Rc8 {-28.01/15 1410 840797} 26. h4 {-33.58/14 1829 1703988} Nd3 {M+7/13 1818 1357775}
27. Ne2 {-37.88/14 1483 892157} Qf3 {M+3/12 1378 1116159} 28. Rg2 {M-2/64 26 23291} Rc1+ {M+2/12 1369 1324547}
29. Nxc1 {M-1/64 10 430} Qd1# {M+1/15 1360 1640203} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Mantissa v3.3.0"]
[Black "Zahak 9.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:50:16"]
[Board "3"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.29/11 2738 1769168} Nf6 {-7.55/17 2200 3096804} 2. c3 {-11.99/11 2330 1123646} h6 {-7.76/19 3816 6881054}
3. Nf3 {-11.55/11 2328 1197895} e6 {-7.76/20 3110 5698656} 4. Nbd2 {-11.33/12 2325 1583328} d6 {-7.74/17 1930 3425100}
5. e4 {-11.23/13 1946 2041268} a5 {-7.70/18 4931 8826117} 6. a3 {-10.77/12 2336 1643909} Nc6 {-7.73/17 2237 4048295}
7. h4 {-10.51/12 2334 1102625} e5 {-7.71/17 1845 3255465} 8. dxe5 {-10.85/12 2330 1719571} dxe5 {-8.13/18 8325 13772361}
9. Bb5 {-10.36/12 2327 576346} Bc5 {-8.12/17 3211 5240266} 10. Bxc6+ {-10.84/12 2330 1410656} bxc6 {-8.34/18 3328 5749124}
11. Nxe5 {-11.64/13 3023 1689117} Ng4 {-8.45/21 3044 5507294} 12. Nxg4 {-12.60/15 2286 1624468} Bxg4 {-8.46/22 1907 3518877}
13. f3 {-13.60/14 2282 1136574} Be6 {-8.88/18 1625 2676589} 14. f4 {-14.35/14 2277 1757282} Bg4 {-9.20/16 1719 2905969}
15. Nf3 {-21.34/14 2275 1364286} Qd3 {-9.46/19 1998 3360573} 16. Bd2 {-24.33/17 2273 2025076} Qxe4+ {M+11/21 1599 2801946}
17. Kd1 {-24.15/15 1251 1280764} O-O-O {M+9/25 1421 2885514} 18. b4 {-25.79/16 2957 1316868} Rxd2+ {M+7/22 1409 2849073}
19. Kxd2 {M-11/16 3178 3108506} Rd8+ {M+5/32 1517 3319911} 20. Kc1 {-26.51/14 1218 1214739} Bf5 {M+4/56 1340 3791045}
21. Ne1 {M-3/20 540 498839} Qe2 {M+3/100 105 279216} 22. Nd3 {M-2/64 13 8960} Be3+ {M+2/100 12 10907}
23. Kb1 {M-1/64 10 340} Bxd3# {M+1/100 18 5768} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Zahak 9.0"]
[Black "Mantissa v3.3.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:50:16"]
[Board "4"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-7.57/18 2224 3238336} Nf6 {-12.44/12 2375 2503942} 2. Nc3 {-7.56/19 4077 7382579} c5 {-12.44/12 2371 937463}
3. d5 {-7.46/19 2640 4902490} b5 {-12.31/14 2367 1720531} 4. e4 {-7.00/19 2606 4815149} b4 {-12.52/14 2237 2357780}
5. Na4 {-6.94/18 2478 4416362} Qa5 {-12.91/14 2366 1964615} 6. b3 {-6.98/18 3100 5553902} Nxe4 {-12.53/13 2363 1659636}
7. Nf3 {-6.93/17 1858 3349150} Bb7 {-13.13/14 3103 1622942} 8. Bb2 {-7.00/18 2903 5304638} d6 {-12.68/14 3045 2983499}
9. Bc4 {-7.02/18 1899 3585350} Nc3 {-12.81/15 2989 2844313} 10. a3 {-6.77/16 2827 4964724} Nxa4 {-15.49/14 2930 2131649}
11. Ng5 {-6.98/16 2729 5201124} bxa3+ {-26.31/15 9300 8958431} 12. c3 {-6.81/16 2097 3748526} axb2 {-31.41/16 4992 4714078}
13. O-O {-6.75/16 3603 6822171} bxa1=Q {-33.58/17 12601 8518777} 14. b4 {-6.23/15 2604 5077306} Qxf1+ {-45.20/16 7724 7577674}
15. Bxf1 {-6.57/15 4001 7740775} cxb4 {-46.18/16 5329 3538498} 16. h3 {-6.16/15 2937 5715721} bxc3 {-52.72/15 3597 2658303}
17. h4 {-5.38/14 1876 3650968} c2 {-56.80/15 2210 2079202} 18. Ne6 {-6.39/15 2343 4417390} c1=Q {-62.83/15 1534 1301704}
19. Kh2 {-6.39/15 2739 5004375} Qxf1 {-72.57/16 1770 1461989} 20. h5 {M-8/17 5129 8579597} fxe6 {M+4/31 212 297246}
21. f3 {M-3/100 200 422984} Qxd5 {M+3/64 77 182530} 22. h6 {M-2/100 12 7691} Qg5 {M+2/64 11 13157}
23. hxg7 {M-1/100 32 1606} Qfxg2# {M+1/64 10 3866} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Stockfish 130122"]
[Black "Mantissa v3.3.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:50:16"]
[Board "5"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.72/23 6002 9934472} Nf6 {-12.44/12 2373 2503942} 2. Nf3 {-12.84/24 2852 5122951} c5 {-12.33/12 2368 2542556}
3. dxc5 {-12.84/22 900 1535157} Na6 {-11.97/13 2366 2075434} 4. e4 {-12.56/21 1564 2806506} Nxe4 {-11.87/13 2364 2138101}
5. Bxa6 {-12.72/24 3271 5870143} bxa6 {-12.04/14 2522 2418786} 6. c6 {-12.84/24 1565 2814902} Qb6 {-13.47/15 3101 2240370}
7. cxd7+ {-12.39/19 1258 2261593} Bxd7 {-13.35/13 1021 1035590} 8. O-O {-12.92/25 4103 7344902} Rg8 {-13.20/14 2950 2985266}
9. Nbd2 {-12.30/22 3705 6780312} Nxd2 {-13.76/14 2924 2931954} 10. Nxd2 {-12.61/23 9636 17750932} Qg6 {-13.96/14 3009 1486575}
11. Nc4 {-11.53/18 869 1495341} Bc6 {-14.84/15 2164 2174109} 12. f3 {-12.84/21 4032 7331278} Bb5 {-15.42/16 2944 2222996}
13. b3 {-12.00/20 1309 2308058} Rc8 {-15.71/17 2874 2937064} 14. Be3 {-11.53/20 1733 3264044} e6 {-16.08/16 2827 1362427}
15. Rfd1 {-12.00/23 12729 24030604} Bxc4 {-17.09/16 2772 1537238} 16. bxc4 {-12.26/20 2239 4359911} Qf5 {-17.46/16 2126 1051410}
17. Bxa7 {-12.01/19 2458 4712959} Bc5+ {-18.95/15 2127 2448234} 18. Bxc5 {-11.30/18 764 1579470} Qxc5+ {-19.57/16 2043 2322733}
19. Kh1 {-11.69/20 3045 6463760} Ke7 {-19.43/16 1650 1868351} 20. Rac1 {-12.07/23 11946 26022488} Rgd8 {-20.10/17 1929 2196715}
21. Rg1 {-12.61/19 1922 4408463} Qxc4 {-20.57/15 1409 1565552} 22. a4 {-13.21/18 1902 4422444} Rd2 {-21.54/16 2248 1460271}
23. h3 {-14.00/18 1219 2835790} Rxc2 {-24.01/17 2246 1920600} 24. Rce1 {-13.77/14 182 371391} Qxa4 {-28.11/18 2708 3104544}
25. Re4 {-15.84/16 2032 4677591} R8c4 {-29.75/19 3353 1414047} 26. Re3 {-15.84/16 1380 3285533} Rc1 {-35.06/19 3150 3817899}
27. Ree1 {M-16/21 725 1613892} Qa1 {-40.54/20 1909 2082604} 28. Rxc1 {-15.46/16 112 255194} Rxc1 {-41.09/18 669 694733}
29. Rxc1 {M-10/23 743 1817804} Qxc1+ {-43.51/18 1027 1072973} 30. Kh2 {M-9/25 618 1338881} a5 {-48.28/20 1503 1640931}
31. h4 {M-8/24 895 1998024} a4 {M+8/25 2349 4193383} 32. h5 {M-7/26 674 1120710} a3 {M+7/25 980 1870519}
33. h6 {M-6/27 247 502987} Qxh6+ {M+6/26 595 1152784} 34. Kg1 {M-5/33 463 1029896} a2 {M+5/32 620 1305833}
35. Kf2 {M-4/160 448 2909682} a1=Q {M+4/64 512 1097882} 36. Ke2 {M-3/245 71 394542} Qd4 {M+3/64 40 96574}
37. f4 {M-2/245 28 18221} Qhxf4 {M+2/64 10 7883} 38. g3 {M-1/245 55 994} Qdd2# {M+1/64 13 3858}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Mantissa v3.3.0"]
[Black "Stockfish 130122"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:50:16"]
[Board "6"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.29/11 3286 1769168} e6 {-12.61/22 6615 11931733} 2. Nc3 {-12.04/12 2308 2019237} Nc6 {-12.76/20 1684 2871083}
3. Be3 {-11.71/13 2304 2388662} b5 {-12.84/21 3138 5268698} 4. d5 {-11.50/13 2303 1321358} exd5 {-13.31/22 805 1396151}
5. Nxd5 {-11.93/14 3048 2950260} Nge7 {-13.61/20 1161 1981256} 6. Bg5 {-11.94/13 2267 2271030} f6 {-14.69/20 1661 2899441}
7. Nxf6+ {-12.31/14 2263 2040257} gxf6 {-15.00/18 1255 2301056} 8. Bxf6 {-12.16/14 1788 1795331} Nb4 {-14.77/20 1523 2770489}
9. O-O-O {-10.85/14 3725 1638638} Bh6+ {-15.07/17 1372 2504340} 10. Kb1 {-12.02/13 3598 2961554} O-O {-15.69/20 2281 4062664}
11. Bh4 {-12.58/13 3475 1321297} Qe8 {-17.29/18 1327 2343649} 12. a3 {-13.45/13 3360 1985252} Nxc2 {-17.30/19 2804 5215059}
13. Bg3 {-13.60/14 4097 2729396} Nxa3+ {-26.15/17 2834 5578780} 14. Ka2 {-15.78/15 6929 5472297} d6 {-31.53/16 1167 2153766}
15. e4 {-16.07/13 5813 2749105} Be6+ {-54.53/19 1477 2760143} 16. Ka1 {-19.02/13 4898 4058376} b4 {M+8/39 1449 2712322}
17. Bxd6 {-20.73/13 4152 3271515} Qa4 {M+5/57 1604 3504906} 18. Rd5 {-33.83/15 2240 1279544} Bxd5 {M+4/92 1508 6856015}
19. exd5 {M-3/64 112 175708} Nb5+ {M+3/245 165 1207062} 20. Kb1 {M-2/64 107 101184} Qd1+ {M+2/245 22 11968}
21. Ka2 {M-1/64 21 400} b3# {M+1/245 19 13245} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Blunder 7.6.0"]
[Black "Zahak 9.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:50:16"]
[Board "7"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. Nf3 {-9.65/16 3577 956181} Nf6 {-7.60/18 2889 4490867} 2. d4 {-9.57/16 3277 1449103} e6 {-7.66/19 2203 4181865}
3. e3 {-9.54/16 3176 1507924} Be7 {-7.76/17 2734 5093791} 4. Nc3 {-9.52/15 3088 855293} d5 {-7.81/19 3322 6132298}
5. a3 {-9.54/17 3899 1080219} Ne4 {-7.87/18 1934 3734299} 6. Nxe4 {-9.35/13 1704 457316} dxe4 {-7.75/20 2037 3920163}
7. Nd2 {-9.55/16 2190 600036} O-O {-7.79/20 1872 3540545} 8. Nxe4 {-9.31/17 3636 1196418} b6 {-7.86/19 2098 4002698}
9. Bd3 {-8.96/14 2067 1414022} Ba6 {-7.90/20 2086 3860129} 10. Bxa6 {-8.99/17 1558 701237} Nxa6 {-7.96/21 2320 4431124}
11. O-O {-8.92/16 2012 1232849} Rc8 {-8.07/20 3310 6552437} 12. Ng3 {-8.92/15 1980 570463} Nb8 {-8.12/18 1917 3649181}
13. c3 {-8.92/15 1945 676864} Nc6 {-8.08/20 1991 3918755} 14. b4 {-8.63/12 1478 743884} Bh4 {-8.08/18 3292 6311592}
15. e4 {-8.49/13 1465 244355} Bxg3 {-8.16/20 2686 5320020} 16. hxg3 {-8.50/15 1450 1106746} Qf6 {-8.10/21 2556 4950768}
17. Re1 {-8.30/13 1432 213569} Qg6 {-8.22/18 2495 4714043} 18. a4 {-8.27/13 1431 580361} Rfd8 {-8.14/18 1983 3789645}
19. a5 {-8.45/13 1411 254855} h6 {-8.15/18 1561 2946672} 20. Be3 {-8.43/13 1408 609906} Qxe4 {-8.25/21 6115 11812396}
21. Bg5 {-8.25/17 1389 418010} Qd5 {-8.26/19 1513 2966421} 22. Bxd8 {-8.39/17 1389 420268} Rxd8 {-8.30/18 1323 2714168}
23. axb6 {-8.48/16 1795 828259} axb6 {-8.56/19 2196 4460937} 24. Kh2 {-8.33/13 1365 313544} Qc4 {-8.54/20 1368 2803562}
25. Re3 {-8.89/16 1349 413057} Ne7 {-8.60/19 1700 3531508} 26. Rf3 {-8.95/17 1749 377908} Nd5 {-8.69/23 3589 6976970}
27. g4 {-9.47/15 2890 1726298} g5 {-8.65/20 1515 2927943} 28. Rg3 {-9.30/16 2146 761996} Kg7 {-8.73/20 1609 3108413}
29. Rh3 {-9.73/15 2107 293692} Qe2 {-8.78/20 1467 2807210} 30. Rf3 {-10.35/16 2668 626146} Nf6 {-8.78/19 1176 2191540}
31. Kg3 {-11.68/16 3355 1328254} Ne4+ {-8.91/21 1202 2189897} 32. Kh2 {-12.13/17 1119 519171} Nxf2 {-9.00/22 2265 4191766}
33. Kg1 {-12.31/18 2450 778873} Nxg4 {-9.04/20 1273 2337368} 34. Rc1 {-14.10/16 2361 1312301} Ra8 {-9.64/18 1497 2696840}
35. Rcf1 {M-8/15 2710 3990679} Ra2 {M+8/29 1205 2424888} 36. Rg3 {M-6/15 2498 2249985} Ne3 {M+6/33 1284 2780054}
37. Rc1 {M-5/15 2305 3031597} Qf2+ {M+5/38 1123 2674029} 38. Kh2 {M-4/13 2146 1787048} Qf4 {M+4/75 1110 3525115}
39. b5 {M-3/13 1526 932128} Rxg2+ {M+3/100 106 333169} 40. Kh1 {M-2/13 895 796908} Qh4+ {M+2/100 12 8535}
41. Rh3 {M-1/15 894 922271} Qxh3# {M+1/100 11 4768} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Zahak 9.0"]
[Black "Blunder 7.6.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:50:16"]
[Board "8"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-7.57/18 2209 3238336} d5 {-9.66/15 3390 1545989} 2. e4 {-7.43/19 2945 5489813} Nc6 {-10.20/15 1948 441096}
3. Nf3 {-7.48/17 2202 3943016} dxe4 {-12.08/17 2498 1069525} 4. Bb5 {-7.50/16 2009 3525708} exf3 {-14.01/16 2448 133547}
5. d5 {-7.70/19 2057 3769403} fxg2 {-16.66/19 3115 796201} 6. Rg1 {-7.52/17 2774 5129936} Qxd5 {-16.75/19 1800 733370}
7. Nc3 {-7.35/17 3397 6157290} Qe5+ {-16.93/18 1772 1102387} 8. Be3 {-7.46/15 2693 4908790} Qxh2 {-17.05/18 1756 1514201}
9. Ne2 {-6.93/13 1939 3359120} e5 {-17.30/15 2256 285133} 10. Rd1 {-7.21/14 2209 3855652} Nf6 {-18.03/13 1705 875869}
11. Rd3 {-7.39/13 2953 5174935} Bf5 {-18.79/15 1684 202212} 12. a3 {-7.53/14 2211 3740496} Bxd3 {-19.99/16 1671 320462}
13. cxd3 {-7.82/16 1955 3591850} O-O-O {-20.55/15 1650 1353781} 14. Ba6 {-8.05/16 3225 6085808} bxa6 {-26.28/16 2132 392486}
15. b4 {-8.64/16 4001 7413362} Rxd3 {-37.44/15 1606 318534} 16. b5 {-8.86/16 2899 5251045} axb5 {-38.26/13 2064 940257}
17. Bd2 {-9.13/15 1744 3061869} Nd4 {M+7/11 1570 631353} 18. Kd1 {M-6/17 1679 2884144} Ne4 {M+5/11 1543 1502558}
19. Kc1 {M-4/58 1609 4645770} Nxe2+ {M+4/10 1541 858654} 20. Kb1 {M-3/100 117 323016} Qxg1+ {M+3/11 1529 1680215}
21. Be1 {M-2/100 15 11400} Rd2 {M+2/12 1509 2896132} 22. Ka1 {M-1/100 12 1406} Qxe1# {M+1/13 1499 1497590}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Blunder 7.6.0"]
[Black "Stockfish 130122"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:50:16"]
[Board "9"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. Nf3 {-9.65/16 4089 956181} d5 {-12.86/22 3027 5552034} 2. e3 {-9.56/15 3257 967352} e6 {-12.61/26 2117 4022692}
3. d4 {-9.50/16 3157 1157680} Nf6 {-12.69/23 4679 8687355} 4. Nc3 {-9.51/15 2362 1324622} c5 {-12.84/22 3167 5791209}
5. Bd2 {-9.61/14 1782 387916} a6 {-13.10/20 864 1501967} 6. Bd3 {-9.68/16 2982 562243} Nbd7 {-13.07/22 2911 5155487}
7. O-O {-9.63/15 2889 396835} b5 {-13.00/22 879 1406141} 8. a3 {-9.68/13 1662 953891} c4 {-13.16/21 1702 2691555}
9. Be2 {-9.94/16 2139 815972} Bd6 {-13.08/23 2143 3553250} 10. Ng5 {-9.88/14 2101 356610} h6 {-13.30/23 1525 2651238}
11. Nh3 {-9.95/16 1590 797072} g5 {-13.62/20 1599 2504593} 12. f4 {-9.78/15 1574 447914} Qb6 {-13.74/21 1465 2348878}
13. g3 {-9.65/13 1561 278732} g4 {-13.53/26 2124 3319024} 14. Nf2 {-9.61/16 2010 519854} h5 {-13.38/23 2899 4634511}
15. Rfb1 {-9.69/11 1521 248360} Bb7 {-13.75/22 3102 5003157} 16. b3 {-9.80/14 1959 1143542} Ke7 {-14.39/20 1091 1816684}
17. Rf1 {-9.85/11 1485 650421} h4 {-14.86/19 1517 2435138} 18. b4 {-9.86/13 1914 529768} Nh5 {-15.23/23 3125 4946458}
19. Kg2 {-10.08/12 1449 216716} f5 {-15.15/21 1169 1850893} 20. Rab1 {-10.11/13 2429 588699} hxg3 {-17.46/22 7293 12284913}
21. hxg3 {-10.81/14 3080 681821} e5 {-17.15/19 1252 2133612} 22. Rbe1 {-10.92/13 2963 246672} exd4 {-18.69/21 7226 14645916}
23. exd4 {-10.73/12 1305 47} Qxd4 {-19.61/19 1898 4481778} 24. Bxc4+ {-11.93/12 2848 548422} Kf7 {-20.51/17 1699 3486722}
25. Bd3 {-12.26/14 2743 1414631} Nxg3 {-20.94/19 4825 10073474} 26. Kxg3 {-11.07/14 2041 541400} Nf6 {-20.82/18 2635 5528629}
27. Ne2 {-10.40/12 1996 409616} Qb6 {-22.19/17 1345 2796764} 28. Bxf5 {-11.29/13 3271 327839} d4 {-22.58/17 1687 3450508}
29. Bxg4 {-12.17/12 2406 13434} Qc6 {M+7/43 1293 2200723} 30. Rg1 {M-6/13 2803 2485235} Rag8 {M+6/50 1288 2355746}
31. Nxd4 {M-5/13 2233 2736175} Nh5+ {M+5/61 1292 3368949} 32. Kh2 {M-4/11 986 4} Nxf4+ {M+4/114 1276 5662863}
33. Nh3 {M-3/11 985 5} Ne2+ {M+3/245 175 1107268} 34. Bf4 {M-2/12 988 1801683} Bxf4+ {M+2/245 52 13395}
35. Rg3 {M-1/12 995 1381888} Bxg3# {M+1/245 50 14235} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Stockfish 130122"]
[Black "Blunder 7.6.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:50:16"]
[Board "10"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.72/23 5949 9934472} d5 {-9.66/15 3388 1545989} 2. Nf3 {-12.73/19 879 1599275} Bf5 {-9.67/15 1951 1328272}
3. Bf4 {-13.18/24 3038 5386034} Bxc2 {-9.67/15 1927 944674} 4. Nbd2 {-13.15/24 2226 3957683} Bg6 {-9.88/16 1900 909333}
5. e3 {-12.92/20 841 1571425} Nf6 {-9.90/17 1872 722228} 6. Be2 {-12.76/22 1218 2258264} e6 {-9.95/16 3128 1195491}
7. O-O {-12.92/23 1748 3338116} Nbd7 {-9.95/14 1802 170} 8. Nh4 {-12.79/23 1360 2612388} c5 {-10.25/14 1778 979906}
9. Nxg6 {-12.56/21 1884 3614886} hxg6 {-10.31/15 1761 615029} 10. dxc5 {-12.61/22 1310 2441113} Nxc5 {-10.39/15 1742 2030314}
11. Bb5+ {-12.51/19 1455 2690536} Ncd7 {-10.50/14 1725 662861} 12. Bxd7+ {-12.46/21 3539 6679684} Nxd7 {-10.67/14 1709 953751}
13. Rfd1 {-12.70/22 2300 4327453} Qb6 {-10.70/15 1691 1370977} 14. b3 {-12.62/25 13647 25324447} Be7 {-10.74/15 1671 1534757}
15. Bg3 {-12.55/21 1174 2206775} Qa5 {-11.03/16 2146 477529} 16. a4 {-12.81/25 10596 19494977} Rc8 {-11.06/16 1622 779056}
17. h3 {-13.42/24 13549 25241249} Qb4 {-11.16/16 1606 292232} 18. a5 {-13.30/23 1735 3458844} Bf6 {-11.48/14 1596 262275}
19. Ra2 {-13.69/27 7616 15588418} Qb5 {-11.71/15 1578 1528475} 20. Re1 {-13.47/20 590 1104597} Ke7 {-11.71/15 1566 207244}
21. e4 {-14.30/21 2651 5404633} Bc3 {-12.14/13 1550 352123} 22. Rb1 {-14.23/16 233 434553} Qd3 {-13.44/14 2598 243062}
23. exd5 {-14.77/25 1943 4798480} Bxd2 {-14.11/17 1944 661515} 24. Rd1 {-14.92/20 417 1001133} Rc2 {-14.24/18 1912 570766}
25. Rxc2 {-15.00/16 181 438018} Qxc2 {-15.15/20 1880 793759} 26. Rf1 {-15.07/17 406 956496} exd5 {-15.68/15 1432 420292}
27. Ra1 {-16.23/20 2784 7004013} Bc3 {-16.07/17 1420 589979} 28. Rf1 {-16.92/17 814 1972109} Qxb3 {-16.07/15 1405 230}
29. a6 {-16.23/17 1139 2819702} bxa6 {-18.24/17 1400 744050} 30. Bf4 {-17.52/17 1393 3750622} d4 {-18.41/17 1393 965095}
31. Rc1 {-18.15/14 1078 2739961} d3 {-18.57/17 1379 424544} 32. Be3 {-19.97/16 1016 2793854} Kd6 {-18.62/15 1365 64211}
33. g3 {-19.13/15 290 705151} d2 {-19.94/15 1361 182410} 34. Bxd2 {-74.51/20 1251 3011393} Bxd2 {-23.15/16 1354 698748}
35. Ra1 {M-10/34 353 762801} Qd3 {-24.37/15 1338 136844} 36. h4 {M-8/24 515 1188893} g5 {-27.98/15 1325 273985}
37. Ra4 {M-9/21 666 1745826} Ne5 {-27.30/12 1717 13556} 38. Kg2 {M-7/26 218 458841} Qf3+ {M+8/10 1310 796236}
39. Kg1 {M-6/38 399 1061803} Qd1+ {M+7/11 1301 2268122} 40. Kg2 {M-5/46 427 1614035} Qxa4 {M+6/11 1287 1548144}
41. f3 {M-4/52 486 2638308} Be3 {M+4/11 1283 776666} 42. Kh2 {M-3/245 160 1244539} Qc2+ {M+3/11 1278 1263661}
43. Kh3 {M-2/245 48 20219} Bg1 {M+2/11 1269 685397} 44. g4 {M-1/245 56 1478} Qh2# {M+1/12 1262 1107791}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Stockfish 130122"]
[Black "Zahak 9.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:50:16"]
[Board "11"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.72/23 5591 9934472} Nf6 {-7.55/17 2092 3096804} 2. Nf3 {-12.84/24 2863 5122951} e6 {-7.69/19 2358 4304522}
3. Bg5 {-12.53/20 1139 1936583} Bb4+ {-7.88/17 2768 5037263} 4. Nbd2 {-12.41/23 3392 6062987} h6 {-7.91/20 2436 4503403}
5. Bxf6 {-12.30/18 825 1441228} Bxd2+ {-8.28/19 1950 3702842} 6. Nxd2 {-11.80/21 1196 2115593} Qxf6 {-8.21/21 1955 3745048}
7. e3 {-11.86/22 1787 3108679} a5 {-8.17/18 4046 7660363} 8. Bd3 {-11.76/21 1561 2880017} b6 {-8.21/19 2993 5737842}
9. O-O {-11.61/21 1426 2619126} O-O {-8.33/21 3540 6912477} 10. c3 {-11.61/23 2074 4201841} Ba6 {-8.40/19 3560 6885050}
11. Bxa6 {-11.01/23 1586 2993234} Nxa6 {-8.46/22 11977 24014161} 12. Rac1 {-11.00/26 4308 8140052} Rac8 {-8.54/20 1439 2819973}
13. a3 {-10.92/25 4363 8527724} Nb8 {-8.51/21 1492 3075718} 14. c4 {-11.00/25 1635 3019869} Nc6 {-8.53/20 1496 2886418}
15. c5 {-11.04/22 1694 3236448} b5 {-8.53/20 1460 2926089} 16. Nf3 {-11.04/27 3061 5803697} Rce8 {-8.55/19 1637 3293105}
17. h3 {-11.07/26 5380 10430678} Kh8 {-8.55/18 1445 2925757} 18. Rfd1 {-11.07/22 4418 8477793} Qf5 {-8.52/17 1480 2842555}
19. Re1 {-11.07/23 3661 8033747} Qf6 {-8.51/18 1961 3801178} 20. Rc3 {-10.91/22 1450 2773885} Kg8 {-8.55/20 2066 4159285}
21. Rd1 {-10.92/21 1853 3677842} Qf5 {-8.55/17 1470 2876316} 22. Rcd3 {-11.16/26 8637 16750169} b4 {-8.61/18 2074 3962946}
23. axb4 {-11.15/26 3811 7334511} axb4 {-8.65/21 1543 3011508} 24. d5 {-11.38/26 5862 11062975} exd5 {-8.76/22 2001 3976498}
25. Rxd5 {-10.79/21 724 1339207} Qe6 {-8.76/22 1552 2752638} 26. Rxd7 {-10.69/21 1218 2094941} Rd8 {-8.91/22 1307 2749913}
27. Rxd8 {-11.46/22 8359 20095034} Rxd8 {-8.98/21 2194 4251329} 28. Rxd8+ {-10.20/16 255 695734} Nxd8 {-9.19/19 3479 7384669}
29. Nd4 {-10.84/22 2276 7182470} Qe4 {-9.22/18 1218 2580742} 30. Kh2 {-10.66/18 1899 6279367} Qe5+ {-9.28/20 2896 6031580}
31. g3 {-10.92/18 1325 4335100} Ne6 {-9.40/19 2064 4124988} 32. Nb5 {-13.49/15 1066 3453456} Qxc5 {-9.52/18 1614 3101984}
33. Nc3 {-11.92/16 483 1360258} bxc3 {-9.54/17 1305 2371511} 34. bxc3 {M-7/22 499 1159594} Qd5 {-9.63/18 2751 4968498}
35. e4 {M-6/27 617 1153424} Qxe4 {M+7/17 1429 2602513} 36. h4 {M-5/28 413 854613} Qf3 {M+5/29 1200 2655770}
37. h5 {M-4/115 301 1993172} Qxf2+ {M+4/84 959 2296190} 38. Kh3 {M-3/245 53 325503} Ng5+ {M+3/100 34 41269}
39. Kh4 {M-2/245 52 11464} f5 {M+2/100 31 6228} 40. c4 {M-1/245 59 490} Qh2# {M+1/100 50 4068}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Zahak 9.0"]
[Black "Stockfish 130122"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "03:50:16"]
[Board "12"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-7.57/18 2156 3238336} e6 {-12.61/22 6442 11931733} 2. e4 {-7.41/19 3820 6958149} d5 {-12.61/19 928 1547116}
3. Nf3 {-7.57/18 7722 14036334} dxe4 {-14.25/20 1092 1796532} 4. Ne5 {-7.52/17 3206 5689560} Qxd4 {-14.32/18 1170 1868294}
5. Bb5+ {-7.21/17 1791 3165942} c6 {-16.69/22 1319 2502145} 6. Nxf7 {-7.34/18 3285 6015326} Kxf7 {-16.84/23 1212 2401667}
7. Be2 {-7.42/18 2543 4792062} Qe5 {-16.82/26 2679 5120463} 8. Nd2 {-7.34/19 1944 3696901} b5 {-17.07/20 1032 2020311}
9. g4 {-7.46/17 2843 5195803} Nf6 {-18.29/20 2587 4739553} 10. g5 {-7.48/16 2389 4145096} Nd5 {-19.34/20 1500 2985903}
11. h4 {-7.53/15 2418 4152447} e3 {-20.76/21 1660 3492263} 12. Nf3 {-7.44/16 1935 3318620} exf2+ {-22.15/19 1712 4011481}
13. Kf1 {-6.70/16 2713 4521737} Qg3 {-24.61/19 2731 6138407} 14. g6+ {-6.89/13 1874 2582755} Ke8 {-28.47/18 2280 4826143}
15. c4 {-7.06/15 2733 4122513} bxc4 {-33.29/16 1549 3211676} 16. gxh7 {-6.98/15 2281 3596016} Bc5 {M+26/21 1467 3148384}
17. b4 {-7.23/15 2763 4361010} cxb3 {M+8/41 2971 5756713} 18. Bg5 {-7.25/14 3926 6385650} e5 {M+6/49 1559 3124762}
19. Bb5 {-6.89/15 1744 3028523} Nc3 {M+5/60 1482 4075602} 20. Be3 {M-4/65 1699 4734896} Bxe3 {M+4/107 1498 8039170}
21. Bxc6+ {M-3/100 67 62810} Nxc6 {M+3/245 40 185536} 22. Re1 {M-2/100 40 14030} Ba6+ {M+2/245 44 15294}
23. Re2 {M-1/1 10 6} Bxe2# {M+1/245 44 13247} 0-1

[/pgn]

Uri Blass · Post by **Uri Blass** » Sat Jan 15, 2022 3:05 am

total results so far
White Queen handicap
Stockfish 4
Protej 3
Blunder 2
Zahak and Mantissa 0.5

White Queen and 2 rooks handicap(earlier before adding protej I counted the points wrong in this tournament when I count every win in a match of 2 games as 2 points but I correct it in this post)
Protej 4
Blunder 3
Stockfish 2
Mantissa 1
Zahak 0

Black queen and 2 rooks handicap
Protej 4
Blunder Stockfish and Zahak 2
Mantissa 0

Total result of 3 tournaments so far:
1)Protej 11
2)Stockfish 8
3)Blunder 7
4)Zahak 2.5
5)Mantissa 1.5

Uri Blass · Post by **Uri Blass** » Sat Jan 15, 2022 6:24 am

jtwright wrote: ↑Sat Jan 15, 2022 1:00 am Fascinating. So my theory (which Amanj I think was also saying something similar to) is that NNUE here, especially trained primarily on somewhat balanced positions, isn't very efficient at navigating these. SF switches to HCE in really imbalanced positions and I don't think Blunder is using NNUE but to my knowledge Mantissa and Zahak both use NNUE exclusively.

In terms of win/loss in typical chess this is sort of a non-issue since once the position becomes that imbalanced, eventual win/loss is assured, but it seems to result in somewhat.... less elegant play at times in these scenarios.

I do not believe NNUE is the problem and I guess the problem is the scoring system that people use when mate gives the same score regardless the number of moves.

I was surprised to find that another NNUE program(Berserk8.5.1 NN) lost against almost all of these opponents (mated with more moves)
I will post also the games of Bersek8.5.1NN and I will not give it to play in more tournaments)

Uri Blass · Post by **Uri Blass** » Sat Jan 15, 2022 6:27 am

[pgn][Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Mantissa v3.3.0"]
[Black "Berserk 8.5.1 NN (6fb1a076a856)"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "07:24:40"]
[Board "1"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.29/11 2734 1769168} Nc6 {-12.34/22 5127 9725647} 2. Nf3 {-11.49/13 2331 1999732} Nf6 {-12.41/23 6332 11022422}
3. a3 {-11.17/11 2326 198862} d5 {-12.53/20 1545 2850306} 4. Bf4 {-11.20/11 2324 1030561} e6 {-12.78/19 1120 2082385}
5. e3 {-11.77/13 2322 1597333} Bd6 {-12.72/21 1829 3214158} 6. Bg5 {-12.06/14 2161 2149711} h6 {-12.72/18 1156 2172095}
7. Bh4 {-11.54/14 2252 2241277} Kf8 {-12.72/20 1992 3726352} 8. c4 {-10.88/13 2324 2014155} g5 {-12.80/19 920 1731294}
9. Nxg5 {-11.08/12 2323 846140} hxg5 {-14.77/19 1271 2403668} 10. Bxg5 {-11.27/13 4539 891211} Be7 {-14.60/21 1486 2823487}
11. Nc3 {-11.52/12 3577 942310} Ng8 {-14.58/22 4985 9342670} 12. Bf4 {-11.70/13 3453 2008137} Bd6 {-14.93/19 956 1846790}
13. cxd5 {-12.18/13 3331 1884679} exd5 {-14.84/21 3197 6251028} 14. Bxd6+ {-12.23/13 2413 2504262} Qxd6 {-15.54/20 1028 1997674}
15. h3 {-13.07/11 3175 1955032} Nce7 {-15.50/21 4487 8876601} 16. Be2 {-13.61/11 3064 1538737} Qf6 {-15.83/23 4045 8075262}
17. Rc1 {-13.50/12 2957 2456089} Bd7 {-15.85/21 3183 6114851} 18. Na2 {-14.44/12 2851 2042563} Rc8 {-15.94/22 2393 4598539}
19. Nb4 {-14.53/14 2751 1874845} c5 {-16.24/21 957 1790744} 20. dxc5 {-14.64/14 2658 913726} Qxb2 {-16.31/21 2049 3967861}
21. Nd3 {-14.58/14 2434 2281083} Qg7 {-16.38/22 1263 2313465} 22. Nf4 {-14.52/12 2495 2097631} Rh6 {-16.59/22 4857 9508997}
23. Bf3 {-14.99/12 2407 1303945} Bb5 {-17.00/19 718 1331350} 24. Be2 {-17.20/15 2326 1661191} Qb2 {-17.08/21 1302 2548347}
25. O-O {-19.17/16 2251 1907135} Bxe2 {-18.67/21 773 1691598} 26. Rb1 {-19.59/16 1674 1702928} Qd2 {-19.05/23 1632 3662988}
27. Rfc1 {-20.33/16 4740 3837869} Ba6 {-20.34/20 956 1971459} 28. Rd1 {-20.78/16 3691 3048476} Qc2 {-20.43/20 829 1706996}
29. Rdc1 {-20.26/15 2934 2518343} Qe4 {-20.62/21 976 2009696} 30. Rb4 {-20.88/14 2255 2312974} Qe5 {-20.97/20 745 1551327}
31. a4 {-21.52/14 2032 1943237} b6 {-21.79/21 1813 3716051} 32. Re1 {-22.29/12 1740 961655} bxc5 {-24.41/21 943 1940387}
33. Rbb1 {-22.49/14 1704 1542205} d4 {-24.55/22 951 2058812} 34. a5 {-21.61/11 1481 644921} c4 {-25.09/21 783 1645948}
35. g4 {-23.45/12 1332 879651} d3 {-26.45/20 828 1686297} 36. Rbd1 {-25.43/12 1230 484439} Rd8 {-27.52/22 2128 4484122}
37. Kh1 {-26.98/13 1162 861753} d2 {-28.92/21 1702 3679048} 38. Rg1 {-28.68/13 1114 626662} c3 {-32.86/20 814 1719277}
39. g5 {-30.96/13 1082 413467} Rhd6 {-35.04/19 727 1508273} 40. Ng2 {-32.61/13 1064 887534} c2 {-37.56/21 746 1621504}
41. h4 {-35.73/14 1053 939523} cxd1=R {M+11/21 813 1758000} 42. Rxd1 {-37.96/14 642 573564} Be2 {M+8/32 1059 2697407}
43. Rxd2 {-38.48/15 1533 1257062} Bf3 {M+5/55 3028 9480728} 44. Rd3 {-40.14/12 1287 1041598} Rxd3 {M+3/99 86 381469}
45. Kg1 {M-2/64 11 8201} Rd1+ {M+2/99 19 6256} 46. Ne1 {M-1/64 10 358} Rxe1# {M+1/99 20 5906}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "1"]
[White "Berserk 8.5.1 NN (6fb1a076a856)"]
[Black "Mantissa v3.3.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "07:24:40"]
[Board "2"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.34/21 4587 8601017} Nf6 {-12.44/12 2372 2503942} 2. Nf3 {-12.25/21 3398 6674852} g6 {-12.72/12 2369 1084899}
3. Nc3 {-12.50/21 11428 21956759} d5 {-12.37/13 2366 1699059} 4. h4 {-12.26/21 2147 4256054} c6 {-11.83/13 2363 2060210}
5. Bf4 {-12.44/21 1902 3716218} Nbd7 {-12.10/12 2360 1924019} 6. e3 {-12.54/22 3937 7593339} Bg7 {-12.79/13 2357 1250548}
7. Be2 {-12.51/22 1365 2646132} O-O {-12.34/12 2354 1124473} 8. O-O-O {-12.45/21 2327 4636059} Nh5 {-11.95/13 2353 1071202}
9. Bh2 {-11.98/23 2017 4098134} Qb6 {-11.64/13 2258 2203656} 10. g4 {-11.15/21 3107 6138424} Nhf6 {-11.51/14 1428 1366941}
11. g5 {-11.26/23 2500 4957858} Nh5 {-12.00/14 2396 1098921} 12. Ne1 {-11.35/23 10342 20094002} Rb8 {-11.63/14 2386 2267314}
13. Nd3 {-10.45/21 3248 6401899} Qa5 {-11.41/14 2383 1461444} 14. Bxh5 {-9.94/22 4944 10030606} gxh5 {-10.63/15 1506 1573404}
15. a3 {-10.01/22 4286 8568925} Re8 {-11.25/15 3105 2205286} 16. Rhg1 {-10.43/23 10077 18311570} e5 {-10.97/15 3031 1381898}
17. Kb1 {-10.58/20 2575 5056119} Nf8 {-11.61/14 2963 1918100} 18. Bxe5 {-10.86/20 1077 2097461} Bxe5 {-12.01/15 2286 1380554}
19. dxe5 {-10.58/18 174 305044} Bg4 {-12.69/14 2284 1528391} 20. Rdf1 {-10.56/20 481 895932} Ne6 {-12.34/14 2282 1496212}
21. f4 {-11.01/19 1585 3114883} Bf5 {-12.10/16 2279 2135042} 22. Rf3 {-10.92/21 1846 3710941} d4 {-13.81/15 2275 2270990}
23. b4 {-11.30/18 1659 3385121} Qxa3 {-17.72/14 941 972645} 24. e4 {-9.08/15 182 326088} Bg4 {-19.59/16 2898 1825034}
25. Rfg3 {-10.75/17 2108 1273076} dxc3 {-31.24/16 2564 2582640} 26. f5 {-14.82/16 1272 864244} Red8 {M+4/42 1059 1265727}
27. g6 {-19.48/16 1040 1225540} Rxd3 {M+3/64 74 128836} 28. gxf7+ {M-2/99 18 17944} Kf8 {M+2/64 11 2759}
29. cxd3 {M-1/99 19 1818} Qb2# {M+1/64 12 2370} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "2"]
[White "Berserk 8.5.1 NN (6fb1a076a856)"]
[Black "Blunder 7.6.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "07:24:40"]
[Board "3"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.34/21 4413 8601017} d5 {-9.66/15 3390 1545989} 2. c4 {-12.26/20 3210 6437654} dxc4 {-10.18/16 3278 845600}
3. Nf3 {-12.35/21 3485 6847011} Nc6 {-10.28/17 1887 971826} 4. e3 {-12.74/22 10160 19693555} Nb4 {-10.46/18 4098 1518317}
5. Na3 {-13.09/23 8822 17415283} Nd3+ {-10.57/17 1790 387894} 6. Bxd3 {-13.10/19 2678 5173612} cxd3 {-10.62/17 1767 1455365}
7. Nc4 {-13.27/22 14775 29380069} Qd5 {-10.60/17 1753 566236} 8. Ncd2 {-13.29/19 720 1375826} Nf6 {-10.77/16 2245 720959}
9. O-O {-13.66/21 3878 7856173} Bf5 {-10.75/15 1703 1014704} 10. Nb1 {-13.74/20 1972 3966350} e6 {-10.86/15 2185 1820286}
11. Nc3 {-13.63/18 808 1639877} Qd8 {-11.02/14 1657 1110836} 12. Re1 {-13.79/22 4300 8820892} Ne4 {-10.99/14 1635 228007}
13. Rd1 {-13.39/20 1904 3978358} Bb4 {-10.85/16 1623 929854} 14. Nxe4 {-13.87/22 8897 17344757} Bxe4 {-11.03/18 1600 501680}
15. Ne5 {-13.77/22 1850 3875302} Qg5 {-11.69/20 3485 1561515} 16. f3 {-13.95/18 667 1357532} d2 {-11.68/19 1515 667679}
17. Bxd2 {-14.62/19 1310 2683958} Bxd2 {-11.74/19 1520 1243351} 18. Rxd2 {-14.87/20 1303 2769294} Qxe3+ {-11.80/18 1506 357487}
19. Rf2 {-14.72/19 347 703204} Qxd4 {-11.87/18 1491 203424} 20. Re1 {-15.60/19 2569 5672468} Bd5 {-11.91/17 1474 639872}
21. Ng4 {-16.17/18 1270 2722350} Bxa2 {-12.58/14 1463 646373} 22. h4 {-16.86/16 1248 2507052} Bd5 {-12.67/14 1457 265327}
23. h5 {-16.92/16 449 918012} Qf4 {-12.90/13 1440 912222} 24. Ra1 {-16.41/16 1461 1964355} f5 {-13.33/16 1429 191266}
25. Nh2 {-14.56/17 392 801129} O-O {-13.44/16 1416 637213} 26. Nf1 {-16.04/16 426 894057} Qg5 {-13.45/16 1413 1128582}
27. f4 {-16.40/19 689 1554911} Qxh5 {-13.67/14 1819 951904} 28. Ne3 {-16.41/17 225 491655} Bc6 {-13.95/13 1375 402003}
29. Nc4 {-17.01/22 2834 3950982} Rf6 {-18.21/15 2313 110344} 30. Ra3 {-18.96/17 796 1743672} Rh6 {-20.14/17 1339 336639}
31. Rh3 {-23.02/19 1273 2797706} Qd1+ {-21.71/17 1719 104193} 32. Kh2 {-23.02/21 1404 106532} Qd4 {-25.67/15 1308 678752}
33. Rff3 {-25.02/17 1093 642269} Bxf3 {M+10/14 1689 3197545} 34. Rxh6 {-27.17/16 1025 813001} Qxf4+ {M+8/13 1285 1922509}
35. Kg1 {-31.00/17 1002 485340} Rd8 {M+6/13 1276 1298642} 36. Rh3 {M-6/23 151 320574} Rd1+ {M+5/13 1273 1672344}
37. Kf2 {M-4/37 140 406204} Bxg2+ {M+4/13 1255 1004142} 38. Kxg2 {M-3/99 56 209915} Rf1 {M+3/14 1261 2087269}
39. Rg3 {M-2/99 15 9196} Qf2+ {M+2/13 1248 1180480} 40. Kh3 {M-1/99 13 296} Rh1# {M+1/14 1244 1466079}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "2"]
[White "Blunder 7.6.0"]
[Black "Berserk 8.5.1 NN (6fb1a076a856)"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "07:24:40"]
[Board "4"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. Nf3 {-9.65/16 3896 956181} Nf6 {-12.29/21 4519 8759660} 2. d4 {-9.58/16 3258 702287} d5 {-12.33/21 4459 8690789}
3. e3 {-9.57/14 2434 369634} c5 {-12.47/22 7236 14358421} 4. dxc5 {-9.39/15 2392 1306855} e6 {-12.64/21 2488 4736546}
5. b4 {-9.45/15 2347 971355} a5 {-12.96/20 1641 3160779} 6. c3 {-9.52/15 2288 1527552} axb4 {-13.33/19 1591 3097557}
7. cxb4 {-9.82/17 2938 1602611} b6 {-13.50/20 1710 3342525} 8. Bb5+ {-9.82/15 2197 3669} Bd7 {-14.09/20 1125 2279386}
9. Bxd7+ {-9.94/17 2161 1099364} Nbxd7 {-13.77/22 1782 3718101} 10. O-O {-10.15/16 2754 1058078} bxc5 {-14.17/20 891 1871149}
11. b5 {-10.22/16 4525 2155355} Be7 {-14.26/22 1646 3408833} 12. Nc3 {-10.12/14 2530 705122} O-O {-14.46/22 1784 3778524}
13. Bb2 {-10.09/15 2470 2137701} Ne8 {-15.27/22 2704 5686345} 14. a4 {-10.40/14 2405 786065} Nd6 {-15.23/21 2274 4749491}
15. Rfc1 {-10.37/15 3040 1027900} Bf6 {-15.22/22 1916 3913270} 16. Rab1 {-10.57/15 1734 757477} Bxc3 {-15.29/24 2886 6109196}
17. Bxc3 {-10.76/16 1716 518210} Rxa4 {-15.37/23 939 2038669} 18. Rb2 {-10.88/14 1302 175768} f6 {-16.11/21 1215 2548964}
19. h4 {-10.88/13 1296 456499} Qa8 {-16.38/21 1636 3531053} 20. b6 {-11.11/12 1661 414281} Rb8 {-16.88/21 1138 2493239}
21. Rcb1 {-11.56/15 3621 1463016} Ra1 {-16.85/26 3774 8338275} 22. b7 {-11.87/15 1566 442434} Rxb1+ {-18.11/22 790 1776003}
23. Rxb1 {-12.82/18 2012 577434} Rxb7 {-18.16/21 1227 2921654} 24. Rf1 {-12.50/16 1162 535901} Qa2 {-18.70/22 1199 2826747}
25. Ra1 {-14.30/18 3290 947419} Qxa1+ {-25.49/24 1023 2504510} 26. Bxa1 {-12.68/19 1860 1149705} Rb1+ {-26.01/23 905 2246778}
27. Kh2 {-12.89/19 1087 1541056} Rxa1 {-26.66/22 1302 3147837} 28. Ng1 {-13.04/19 2882 1783598} Ra2 {-26.98/20 875 2105595}
29. Nf3 {-13.25/19 1744 982946} Rxf2 {-30.36/23 1112 2736339} 30. Kg1 {-13.66/18 2225 798748} Re2 {-30.89/21 1062 2566976}
31. Kf1 {-14.26/20 2157 1425486} Rxe3 {-31.22/21 1071 2539028} 32. Ne1 {-14.43/20 1236 1011897} Rb3 {-32.35/25 4095 10088615}
33. Ke2 {-13.98/15 951 330380} Nf5 {-33.29/21 744 1848677} 34. g4 {-14.13/15 1236 321918} Nxh4 {-36.34/22 802 2067253}
35. Kd1 {-16.07/20 2200 270061} Kf7 {-37.53/22 753 1989359} 36. Kc1 {-15.89/21 1542 1285629} Rg3 {-39.03/25 904 2533371}
37. Nc2 {-15.89/19 1972 99697} Rxg4 {-39.99/24 925 2675426} 38. Na3 {-15.63/16 1129 201364} g5 {-41.14/25 1297 3714894}
39. Kd1 {-15.88/16 1472 318972} Nf5 {-41.62/23 752 2148241} 40. Nb5 {-17.20/20 1788 558950} Ne7 {-42.00/22 850 2360822}
41. Nd6+ {-15.23/14 846 114307} Kg6 {-42.28/24 1289 3624337} 42. Kc1 {-16.08/16 1717 1314925} Rb4 {-43.19/25 852 2445117}
43. Kd2 {-23.64/20 1627 903059} e5 {-43.83/24 973 2718852} 44. Ke2 {-21.63/19 1541 936941} Rb8 {-52.41/30 821 2621844}
45. Kd1 {-24.03/19 1475 20754} h5 {-56.21/26 879 2618269} 46. Ke2 {-22.83/19 1417 990558} Nf5 {-65.80/27 1740 4747219}
47. Nxf5 {-24.27/22 1368 1323192} Kxf5 {M+9/30 1972 5258166} 48. Kd1 {-24.88/18 1315 6827} h4 {M+7/38 5044 13950822}
49. Kc1 {M-6/16 1276 1012233} Ke4 {M+6/42 2971 8703714} 50. Kd2 {M-5/16 1247 783661} h3 {M+5/76 3043 9322059}
51. Kd1 {M-4/16 1208 1392611} Rb2 {M+4/99 354 1124576} 52. Kc1 {M-3/17 1184 1070981} Rg2 {M+3/99 17 12530}
53. Kd1 {M-2/17 1164 950059} h2 {M+2/99 15 3308} 54. Ke1 {M-1/17 953 838258} h1=Q# {M+1/99 24 2503}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "3"]
[White "Zahak 9.0"]
[Black "Berserk 8.5.1 NN (6fb1a076a856)"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "07:24:40"]
[Board "5"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-7.57/18 2153 3238336} Nc6 {-12.34/22 4854 9725647} 2. Nf3 {-7.47/19 2066 3925374} Nf6 {-12.41/23 5665 11022422}
3. Nc3 {-7.63/18 2039 3736855} d5 {-12.48/20 1463 2885902} 4. e4 {-7.70/20 4521 7988003} dxe4 {-15.09/21 1039 2076333}
5. d5 {-7.58/17 2378 4250937} Nxd5 {-15.09/20 1433 2896088} 6. Ng5 {-7.65/17 3414 6043952} Nxc3 {-16.00/19 1096 2153442}
7. Be3 {-7.58/17 2977 5414105} Nb4 {-20.12/24 1179 2507877} 8. Bc4 {-7.76/16 5102 9683942} Nxc2+ {-20.84/20 1581 3310053}
9. Kf1 {-7.76/1 10 81} Nd5 {-21.87/19 1051 2262883} 10. Nxf7 {-7.73/16 2124 3774288} Kxf7 {-22.65/18 2073 4361866}
11. Rd1 {-7.86/18 8385 14732251} Ncxe3+ {-22.77/19 1300 2779465} 12. Kg1 {-7.72/15 2604 4891535} Nxc4 {-30.74/21 2640 5977873}
13. h4 {-7.94/15 2499 5076697} Be6 {-32.70/18 1047 2481891} 14. Rd4 {-7.91/15 1868 3757098} Nf6 {-38.41/22 1103 2592717}
15. Kh2 {-8.48/17 2145 4175289} Qxd4 {-41.94/23 2360 5048359} 16. Rf1 {-8.54/16 1976 3585471} Rd8 {-43.40/25 4342 9191303}
17. b3 {-8.66/16 2346 4273180} Nd2 {-52.58/32 3194 6585902} 18. Kh1 {M-4/43 1638 3271868} Nxf1 {M+4/46 1283 2925336}
19. f3 {M-3/100 224 456738} exf3 {M+3/99 151 469143} 20. b4 {M-2/100 32 10043} Qf2 {M+2/99 32 13932}
21. gxf3 {M-1/100 31 1874} Qh2# {M+1/99 34 5710} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "3"]
[White "Berserk 8.5.1 NN (6fb1a076a856)"]
[Black "Zahak 9.0"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "07:24:40"]
[Board "6"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.34/21 4587 8601017} Nf6 {-7.55/17 2201 3096804} 2. Nf3 {-12.25/21 3783 6674852} e6 {-7.69/19 2443 4304522}
3. g4 {-12.29/22 7114 12871791} Be7 {-7.65/19 3100 5374522} 4. g5 {-12.22/21 4916 9112083} Ne4 {-7.70/20 2045 3531887}
5. h4 {-12.01/20 1818 3382877} d5 {-7.66/19 2060 3354111} 6. Bg2 {-12.12/19 942 1770306} Nc6 {-7.72/19 2067 3519956}
7. a3 {-12.25/19 2187 4033357} O-O {-7.78/18 2281 4010688} 8. Nbd2 {-11.90/19 935 1797050} Nd6 {-7.82/20 2503 4477869}
9. b3 {-11.60/19 1318 2591538} a5 {-7.75/16 2563 4470238} 10. Bb2 {-11.36/19 1311 2602118} Qe8 {-7.68/16 2015 3453369}
11. c4 {-11.12/20 3672 6347173} Bd7 {-7.65/19 2494 3864480} 12. O-O-O {-11.33/19 2088 3792553} Rc8 {-7.43/16 3145 5076716}
13. Rdg1 {-11.04/20 3385 6375260} f5 {-7.51/16 2431 3920919} 14. Ne1 {-10.89/20 3298 6324079} Nd8 {-7.43/16 2890 4714814}
15. Nd3 {-10.91/22 4389 8899762} Bc6 {-7.45/18 2688 4676769} 16. c5 {-10.81/21 11524 22961538} Ne4 {-7.27/19 5367 9083237}
17. Rh3 {-11.07/22 14050 16508588} Bb5 {-7.63/16 1846 3177469} 18. f4 {-11.28/19 4245 8574932} Nxd2 {-7.54/15 2242 3952441}
19. Kxd2 {-10.21/15 421 811281} Bxd3 {-7.46/18 3733 6486590} 20. Rxd3 {-10.66/18 1752 3442521} Qd7 {-7.58/17 2277 4093454}
21. h5 {-9.63/18 1100 2203503} c6 {-7.53/18 1865 3399963} 22. g6 {-9.23/16 464 911974} h6 {-7.65/18 1507 2929279}
23. Bf3 {-8.98/18 2028 3612698} Qc7 {-7.76/20 1702 3334371} 24. e3 {-8.95/16 150 297817} b6 {-7.79/21 1481 2903265}
25. cxb6 {-9.57/19 1889 3626993} Qxb6 {-7.91/20 1286 2397042} 26. Rc1 {-9.69/18 388 773927} Nb7 {-7.83/19 1741 3254439}
27. Rdc3 {-9.80/19 615 1213012} Nd6 {-8.17/18 1915 3625014} 28. Ke2 {-10.26/18 1983 2429861} Ne4 {-8.20/19 1343 2566392}
29. Rd3 {-10.45/17 1219 393507} Qa6 {-8.30/18 2746 5092007} 30. Rcc3 {-11.21/17 612 1251943} Bxa3 {-8.60/16 1298 2511478}
31. Rc2 {-9.41/19 497 1039119} Ng3+ {-8.62/15 1331 2494599} 32. Kd2 {-14.30/21 1746 1696640} Bb4+ {-8.68/17 1438 2701592}
33. Rcc3 {-13.41/19 1166 5760} Ne4+ {-8.76/19 2348 4505915} 34. Kc2 {-11.13/18 210 453896} Bxc3 {-8.76/20 7135 13078655}
35. Rxc3 {-15.84/20 1083 2571845} Nxc3 {-8.90/17 1166 2258634} 36. Bxc3 {-16.11/21 1058 2408520} Qf1 {-9.14/19 3373 6329972}
37. Bd1 {-11.62/18 296 642615} c5 {-9.49/18 1848 3256793} 38. Kd2 {-21.26/19 1634 3858984} cxd4 {M+9/28 1107 2310789}
39. Bxd4 {-11.35/17 159 337809} Qg2+ {M+8/29 1341 2791052} 40. Be2 {M-8/22 775 1705473} Rc2+ {M+7/33 920 2080596}
41. Kxc2 {M-8/20 623 1546290} Qxe2+ {M+6/43 933 2344932} 42. Kc3 {M-5/34 234 734870} Rc8+ {M+5/58 907 2714862}
43. Bc5 {M-4/76 259 913742} Rxc5+ {M+4/100 296 887653} 44. Kd4 {M-3/99 28 31683} Qc2 {M+3/100 54 9660}
45. Ke5 {M-2/99 36 15780} Rc6 {M+2/100 28 3908} 46. Kd4 {M-1/99 26 499} Qc3# {M+1/100 29 3668}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "4"]
[White "Berserk 8.5.1 NN (6fb1a076a856)"]
[Black "Stockfish 130122"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "07:24:40"]
[Board "7"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.34/21 4551 8601017} e6 {-12.61/22 6515 11931733} 2. Nf3 {-12.21/20 2902 5807009} d5 {-12.61/22 842 1597254}
3. Nc3 {-12.25/22 8353 16784376} c5 {-12.72/18 1238 2160056} 4. dxc5 {-12.76/22 12069 23539943} Bxc5 {-12.93/18 1085 1899923}
5. e4 {-12.81/21 1176 2301498} Qb6 {-13.23/25 3667 6555089} 6. Bd3 {-12.55/21 3993 7942441} Bxf2+ {-13.18/19 929 1590813}
7. Kf1 {-12.74/21 4233 8213430} Nf6 {-13.63/21 3252 5247690} 8. exd5 {-12.89/24 11611 22903292} Bd7 {-13.81/19 1119 1801668}
9. a4 {-12.54/19 2089 3982406} a5 {-13.70/22 2005 3453781} 10. d6 {-13.62/23 13500 24909625} Nc6 {-14.38/19 2101 3592406}
11. Bg5 {-13.81/20 4136 5793082} Ng4 {-14.38/19 1313 2214658} 12. h3 {-13.56/17 1774 2929011} Bg3 {-15.30/20 1650 2961846}
13. Nd1 {-13.91/18 997 1919083} Nf6 {-15.38/20 1424 2455063} 14. h4 {-13.83/17 345 628850} Ng4 {-16.00/23 5468 9948274}
15. Nd2 {-14.41/20 1575 3087461} f5 {-16.92/19 1003 1810354} 16. Rh3 {-13.98/18 1099 2207496} f4 {-17.81/21 2031 4072214}
17. h5 {-13.10/18 1195 2164158} O-O {-18.96/20 3109 5424146} 18. Nf3 {-14.13/17 1053 1616211} Nd4 {-19.38/20 2017 3915256}
19. Be7 {-13.35/17 936 1846586} Ne3+ {-29.46/19 4407 9630847} 20. Kg1 {-16.26/18 1061 1849052} Nxf3+ {-52.92/21 1143 2533015}
21. Kh1 {-16.63/15 210 445411} Nxg2 {M+8/36 1397 2862144} 22. Nf2 {-15.77/16 621 1311178} Nge1 {M+7/48 1437 2836742}
23. Rxe1 {-24.96/17 1746 3894040} Nxe1 {M+6/53 1665 3442558} 24. Ne4 {-24.68/20 1325 362096} Qe3 {M+5/60 1585 3657468}
25. Nf6+ {M-4/59 140 534175} gxf6 {M+4/245 475 3359330} 26. Bxh7+ {M-3/99 52 48560} Kxh7 {M+3/245 53 108005}
27. Rh2 {M-2/99 36 9952} Bc6+ {M+2/245 43 23935} 28. Rg2 {M-1/99 28 299} Bxg2# {M+1/245 42 12993}
0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "4"]
[White "Stockfish 130122"]
[Black "Berserk 8.5.1 NN (6fb1a076a856)"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "07:24:40"]
[Board "8"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.72/23 5761 9934472} Nc6 {-12.34/22 4949 9725647} 2. Nf3 {-12.53/19 764 1455091} Nf6 {-12.41/23 5666 11022422}
3. e3 {-12.54/21 1015 1912851} Nb4 {-12.45/22 14026 27536956} 4. Na3 {-12.53/21 1095 2052773} d5 {-12.53/20 3143 6247487}
5. Ne5 {-12.53/23 2943 5187211} Bd7 {-12.56/19 2871 5616083} 6. Be2 {-12.24/22 1740 3288318} e6 {-12.41/18 956 1951792}
7. Nxd7 {-12.30/23 2443 4664407} Qxd7 {-12.76/19 1278 2693215} 8. O-O {-12.46/23 2087 3889911} c5 {-13.17/20 1052 2244322}
9. c3 {-12.07/23 1366 2549642} Nc6 {-13.10/22 1470 3164059} 10. b3 {-12.23/24 3386 6117478} cxd4 {-13.51/20 1502 3073084}
11. cxd4 {-12.30/23 1677 2973260} Be7 {-13.35/22 3618 7384411} 12. Nc2 {-11.78/22 1345 2732376} Rc8 {-13.61/19 1369 2867219}
13. Ba3 {-11.80/23 1486 2894844} Bxa3 {-14.42/19 964 2064173} 14. Nxa3 {-12.01/26 3154 6082198} O-O {-14.25/21 3320 6759805}
15. Rfc1 {-12.00/25 4591 8970274} Ne7 {-14.87/23 4094 8837741} 16. Bd3 {-11.92/26 2282 4675241} Rxc1+ {-15.41/20 1273 2736053}
17. Rxc1 {-12.76/28 5469 13945517} Rc8 {-15.61/20 819 1816329} 18. Rc2 {-12.84/26 5978 16086025} Rxc2 {-16.35/21 904 2075705}
19. Nxc2 {-12.92/25 956 2439185} Qc7 {-16.17/21 1914 4309341} 20. Ne1 {-13.00/26 3083 8018993} Qa5 {-16.58/23 1431 3346699}
21. Kf1 {-12.84/24 2910 7492352} Qxa2 {-16.31/20 1201 2702870} 22. Bc2 {-13.00/22 1514 3835476} Qa6+ {-16.16/23 2817 6187661}
23. Bd3 {-13.25/23 2235 5948675} Qb6 {-16.47/23 920 2112411} 24. Bc2 {-13.30/21 1480 4007577} Qb5+ {-16.85/23 1735 4002690}
25. Nd3 {-13.39/22 1602 4217333} Qa5 {-17.06/21 994 2335104} 26. Ne1 {-13.31/24 2801 7507425} Qd2 {-17.35/22 1033 2500709}
27. h3 {-13.30/20 1729 4320155} Ne4 {-17.47/20 815 1952516} 28. Bxe4 {-12.30/19 2032 6064814} dxe4 {-17.47/20 785 1881060}
29. b4 {-16.40/27 6726 18535258} Qxb4 {-18.30/19 670 1650828} 30. f3 {-25.23/29 5521 13811692} Qb5+ {-18.82/19 735 1764679}
31. Kg1 {M-9/29 2592 6293041} Qe2 {-22.31/21 832 1987334} 32. fxe4 {M-8/28 1091 2530013} Qxe1+ {-24.69/23 930 2317639}
33. Kh2 {M-7/27 669 1697421} Qxe3 {-25.96/19 720 1807185} 34. d5 {M-6/32 1091 3302065} Qxe4 {-26.80/20 936 2404517}
35. d6 {M-8/25 1427 4186951} Qe5+ {-28.41/20 717 1868792} 36. g3 {M-7/26 483 1349275} Qxd6 {-31.32/23 863 2476731}
37. Kg2 {M-6/28 783 2576150} a5 {-32.33/21 729 2151432} 38. h4 {M-7/26 939 2793442} Ng6 {-34.60/24 898 2647466}
39. h5 {M-6/28 1059 3198607} Qd5+ {-39.01/27 693 2061116} 40. Kf1 {M-6/29 779 2545478} Qxh5 {-44.42/27 717 2167063}
41. Ke1 {M-8/26 947 2823392} Qd5 {-50.43/30 707 2038101} 42. Ke2 {M-6/31 1098 3709471} a4 {M+6/34 2896 8144499}
43. g4 {M-5/44 721 3323255} a3 {M+5/48 3009 9256583} 44. g5 {M-4/215 745 5896636} a2 {M+4/87 3332 9966122}
45. Ke3 {M-3/245 56 253397} a1=Q {M+3/99 58 158790} 46. Kf2 {M-2/245 53 15006} Qaa2+ {M+2/99 38 28163}
47. Ke1 {M-1/245 49 2481} Qh1# {M+1/99 30 5154} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "5"]
[White "Berserk 8.5.1 NN (6fb1a076a856)"]
[Black "Protej 0.6.1 64-bit"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "07:24:40"]
[Board "9"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. d4 {-12.34/21 4297 8601017} Nc6 {-11.96/14 3518 5027258} 2. Nf3 {-12.23/21 1610 3235827} Nf6 {-11.98/15 3404 4700379}
3. c4 {-12.25/21 4640 9121752} e5 {-12.73/15 2864 4122386} 4. dxe5 {-12.47/22 4132 8010814} Nb4 {-13.04/16 2933 4317173}
5. exf6 {-10.36/21 4876 9397990} Nc2+ {-13.37/18 3323 5029636} 6. Kd1 {-10.43/22 2751 5284816} Nxa1 {-13.29/18 3060 4500236}
7. Nc3 {-10.54/21 2484 4778816} d5 {-13.52/19 2925 4500250} 8. cxd5 {-10.83/21 3392 6553236} Qxf6 {-13.86/19 2324 3647006}
9. Bd2 {-11.76/23 19281 37512992} Bb4 {-13.93/18 2020 3290888} 10. Ne1 {-11.99/21 8502 16884859} Qd4 {-14.23/16 2811 4507756}
11. e3 {-11.08/18 2401 4372132} Qh4 {-13.36/18 8131 13410263} 12. Kc1 {-11.44/21 9485 18054103} Bxc3 {-15.12/19 2497 3937390}
13. Bxc3 {-12.46/20 2399 4807120} Qa4 {-15.14/19 2332 3750212} 14. h4 {-11.65/16 2045 2288567} Qxa2 {-15.56/16 1616 2500631}
15. e4 {-12.49/16 1085 2148125} O-O {-16.37/17 4322 7531319} 16. Kd2 {-12.84/17 1216 2263375} f5 {-16.92/19 1434 2441252}
17. f3 {-13.71/15 1064 638093} fxe4 {-18.26/18 1579 2832154} 18. fxe4 {-15.01/16 987 1889407} Qb1 {-20.76/19 1914 3283912}
19. Ke3 {-10.95/16 427 815793} Qc1+ {-21.96/19 6415 12251280} 20. Ke2 {-16.78/16 769 1549694} Bg4+ {-22.01/20 1560 3000232}
21. Nf3 {-19.42/17 1436 2882836} Qf4 {-25.12/20 1668 3000315} 22. d6 {-18.94/17 1287 2152351} Bxf3+ {-29.82/20 1365 2455482}
23. gxf3 {-22.19/15 480 988780} Qxf3+ {-32.37/19 1604 3500312} 24. Kd2 {-23.87/17 799 1737662} Qxe4 {-29.61/19 1445 2841321}
25. Bc4+ {-14.14/16 1074 2272358} Qxc4 {-33.74/20 1398 3250147} 26. Rd1 {-16.80/15 1295 2954621} Qe4 {M+7/19 1449 2750138}
27. Bf6 {M-5/24 106 260856} Qc2+ {M+5/13 1439 3500237} 28. Ke3 {M-4/34 171 439937} Rae8+ {M+4/14 1109 2307932}
29. Be7 {M-3/99 78 261567} Qxd1 {M+3/13 1078 2442720} 30. Ke4 {M-2/99 15 5435} Qxd6 {M+2/12 1073 2177802}
31. Ke3 {M-1/99 13 600} Rxe7# {+0.00/13 1503 3250162} 0-1

[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2022.01.15"]
[Round "5"]
[White "Protej 0.6.1 64-bit"]
[Black "Berserk 8.5.1 NN (6fb1a076a856)"]
[Result "0-1"]
[TimeControl "0/300+3"]
[Time "07:24:40"]
[Board "10"]
[Termination "mate"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNB1KBNR w KQkq - 0 1"]
[SetUp "1"]

1. Nf3 {-12.15/16 3701 5250175} Nf6 {-12.29/21 4355 8759660} 2. e3 {-12.07/16 4604 6389911} c5 {-12.63/20 3540 7111741}
3. Nc3 {-12.09/16 4512 6292847} Nc6 {-12.82/18 1211 2260867} 4. Bb5 {-12.19/17 3198 4500209} g6 {-12.86/20 1534 3071071}
5. O-O {-12.12/16 12078 17501080} Bg7 {-13.26/20 1201 2504772} 6. d3 {-12.29/17 9372 14000922} d6 {-13.25/21 2567 5259613}
7. Bd2 {-12.23/15 2122 3000254} Bd7 {-13.39/22 5103 10349584} 8. h3 {-12.20/16 7073 10250842} O-O {-13.35/21 1487 3007860}
9. Bc4 {-12.20/14 1752 2485540} Na5 {-13.37/20 3037 6211994} 10. Rae1 {-13.39/18 5371 8000235} Nxc4 {-13.53/19 1645 3397334}
11. dxc4 {-12.91/20 1595 2397759} Bc6 {-13.22/20 2528 5233472} 12. e4 {-12.59/17 1462 2000131} e6 {-13.23/22 5727 11816762}
13. Bf4 {-13.23/18 4021 6250385} a6 {-13.54/22 5512 11406848} 14. Bxd6 {-13.54/18 3255 5000226} Qxd6 {-15.23/21 1381 2855593}
15. e5 {-14.27/22 1071 1750312} Qe7 {-15.26/23 964 2032081} 16. exf6 {-14.87/21 1145 1700297} Qxf6 {-15.41/23 3560 7452364}
17. Re3 {-14.54/20 1061 1750340} Rad8 {-15.31/22 1234 2541310} 18. Ne5 {-14.88/19 1039 1700302} Qxe5 {-17.02/19 793 1835691}
19. Rxe5 {-12.67/21 1132 2000089} Bxe5 {-17.19/20 1019 2305035} 20. f3 {-13.46/20 1083 2000123} Bd4+ {-19.66/24 1280 3136069}
21. Kh2 {-13.81/22 1118 2050158} Bxc3 {-20.23/20 835 2040492} 22. bxc3 {-14.28/22 1094 2200129} Rd2 {-20.65/20 838 2123969}
23. Kg3 {-14.45/22 1078 2000168} Rxc2 {-21.30/20 1070 2616626} 24. a4 {-14.68/20 989 2200121} Rxc3 {-23.02/21 1314 3168410}
25. a5 {-15.48/20 1083 2050116} Rxc4 {-23.40/21 983 2434238} 26. h4 {-16.02/20 1059 1900171} Rd8 {-25.56/20 810 1898172}
27. h5 {-16.42/20 1100 1950166} gxh5 {-27.14/20 833 1982931} 28. Re1 {-17.96/20 1054 1900116} Ra4 {-29.70/23 1602 3992550}
29. Re5 {-17.28/20 1066 1850199} Rd5 {-31.00/22 997 2373632} 30. Re2 {-18.29/21 1037 1950111} Rxa5 {-32.08/23 2487 6104941}
31. Rc2 {-18.44/21 978 1950157} b5 {-32.70/24 2000 4803293} 32. Rb2 {-18.29/22 964 1850174} Kg7 {-33.23/23 888 2174870}
33. Kf2 {-19.51/19 991 1850130} Kf6 {-33.40/22 1031 2473626} 34. Ke1 {-19.10/19 1019 1850122} Ra4 {-34.26/25 1428 3477054}
35. Kf2 {-20.05/19 1096 1900110} a5 {-35.11/22 851 2046331} 36. Ke1 {-20.69/19 1036 1900128} Rad4 {-35.55/22 850 2031939}
37. Rb1 {-21.75/19 1030 2050161} b4 {-37.36/22 1090 2616354} 38. Kf1 {-22.38/19 970 2250132} Rd1+ {-41.01/26 1183 3135117}
39. Rxd1 {-23.18/19 1008 2500149} Rxd1+ {-42.21/21 856 2163252} 40. Ke2 {-23.77/17 1030 2500123} Rd4 {-43.26/20 936 2490761}
41. f4 {-29.75/18 1101 2400139} h4 {-47.48/28 831 2203068} 42. Ke3 {-26.48/18 1052 2500173} b3 {M+6/37 4642 12573251}
43. Ke2 {M-11/17 1032 2450195} b2 {M+5/50 3196 9513520} 44. g4 {M-5/15 1082 2050431} hxg3 {M+4/99 653 2120240}
45. Ke3 {M-4/16 1064 2000380} b1=Q {M+3/99 18 13531} 46. Ke2 {M-3/15 1066 2300638} Kf5 {M+2/99 15 5347}
47. Ke3 {M-2/15 1070 2250511} Qe1# {M+1/99 13 4751} 0-1

[/pgn]

Invitation for a new handicap tournament

Re: Invitation for a new handicap tournament

Re: Invitation for a new handicap tournament

Re: Invitation for a new handicap tournament

Re: Invitation for a new handicap tournament

Re: Invitation for a new handicap tournament

Re: Invitation for a new handicap tournament

Re: Invitation for a new handicap tournament

Re: Invitation for a new handicap tournament

Re: Invitation for a new handicap tournament

Re: Invitation for a new handicap tournament