SlowChess Blitz Classic 2.0

Discussion of anything and everything relating to chess playing software and machines.

Moderators: hgm, chrisw, Rebel

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AdminX
Posts: 6363
Joined: Mon Mar 13, 2006 2:34 pm
Location: Acworth, GA

Re: SlowChess Blitz Classic 2.0

Post by AdminX »

jstanback wrote: Sat Nov 20, 2021 4:49 pm
AdminX wrote: Sat Nov 20, 2021 11:04 am Thanks, I am testing now. :D

Image
Slowchess will slaughter Wasp, but I like to watch the massacre! Slow is really good at endgames.

John

It was just a short match of 15 minute games. :D 3 Threads per engine. (AVX Versions)

Code: Select all

Result:
---------------------------------------------------------------------------------
  #  name                 games    wins   draws  losses   score    elo    +    -
  1. SlowChess Blitz 2.8     10       5       5       0     7.5     58   85   76
  2. Wasp 5.00               10       0       5       5     2.5    -58   76   85

Cross table:
---------------------------------------------------------------------------------
  #  name                    score   games         1         2
  1. SlowChess Blitz 2.8       7.5      10         x       7.5
  2. Wasp 5.00                 2.5      10       2.5         x

Tech:
---------------------------------------------------------------------------------

Tech (average nodes, depths, time/m per move, others per game), counted for computing moves only, ignored moves with zero nodes:
  #  name                   nodes/m         NPS  depth/m   time/m    moves     time
  1. SlowChess Blitz 2.8     44380K     2061399     27.7     21.5     65.3   1405.8
  2. Wasp 5.00               61746K     2753233     25.5     22.4     65.1   1460.0
     all ---                 51805K     2413851     26.6     22.0     65.2   1432.9
[pgn]
[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2021.11.20"]
[Round "1"]
[White "SlowChess Blitz 2.8"]
[Black "Wasp 5.00"]
[Result "1-0"]
[TimeControl "900+0"]
[Time "13:13:02"]
[Board "1"]
[Termination "mate"]
[ECO "B23"]
[Opening "Sicilian"]

1. e4 c5 2. Nc3 {B23: Sicilian, closed} e6
3. g3 Nc6 4. Bg2 Nge7
5. Nge2 g6 {End of opening} 6. d4 {+0.72/27 60813 78578006} cxd4 {+0.34/25 62664 89375240}
7. Nxd4 {+0.64/27 10 67805586} Bg7 {+0.42/25 62720 96329528} 8. Nxc6 {+0.53/27 29270 105693072} bxc6 {+0.34/25 62787 97691136}
9. Qd6 {+0.68/24 10 72080691} Bb7 {+0.43/25 62844 98383296} 10. Bf4 {+0.44/25 10 72463784} Nc8 {+0.41/23 62935 97620856}
11. Qa3 {+0.40/26 73989 157731102} Nb6 {+0.56/23 10 114633088} 12. Qc5 {+0.40/24 52766 62594972} Bf8 {+0.33/24 7589 95649968}
13. Qa5 {+0.40/27 45182 60640231} Bg7 {+0.11/23 60052 92392904} 14. O-O-O {+0.36/27 10 70637563} d5 {+0.32/23 57630 91851232}
15. Qc5 {+0.52/28 10 69388092} Nd7 {+0.28/24 55266 88666832} 16. Qb4 {+0.36/27 1697 68336360} Qb6 {+0.34/23 51323 86140160}
17. Qa3 {+0.40/27 7764 72094599} Bf8 {+0.40/22 43171 82603288} 18. Qb3 {+0.48/23 2122 55194482} Qxb3 {+0.31/22 47060 78546456}
19. axb3 {+0.48/26 8587 68012547} Bb4 {+0.37/23 38682 74651296} 20. Kb1 {+0.40/24 76211 142130643} O-O {+0.37/21 45704 73033504}
21. h4 {+0.40/26 65525 78989941} Nf6 {+0.27/23 43848 72547712} 22. Bg5 {+1.04/25 65528 61049316} Ng4 {+0.73/24 42065 73377408}
23. exd5 {+1.24/28 118334 171588063} cxd5 {+1.01/28 10 215033568} 24. Rd4 {+1.23/27 101955 147543585} Bxc3 {+0.91/29 10 188991600}
25. bxc3 {+1.36/25 25294 37725660} f6 {+0.96/26 15056 73964360} 26. Bc1 {+1.28/27 47588 92710169} Nxf2 {+1.20/26 67089 120063072}
27. Rf1 {+1.48/25 10 102352091} Ne4 {+1.14/28 37011 70605888} 28. Bxe4 {+1.28/23 2117 56992793} dxe4 {+1.02/26 33394 65910572}
29. Bh6 {+1.59/23 5307 59105383} Rf7 {+0.84/26 28847 62652476} 30. c4 {+1.24/24 33655 91294328} Re8 {+0.87/25 32989 58766624}
31. Kb2 {+1.24/26 28028 91423212} e5 {+0.89/26 31648 56957504} 32. Rd6 {+1.48/26 38023 104871291} f5 {+0.82/26 10 70804664}
33. c5 {+1.68/24 35002 51788170} a5 {+0.99/24 40483 72648912} 34. c6 {+1.92/26 33662 46227294} Ba8 {+0.53/26 28715 55196824}
35. Ra1 {+1.64/25 28009 90842652} f4 {+1.03/25 46507 83943568} 36. Rxa5 {+1.52/27 10 72136205} f3 {+1.00/26 34208 55723096}
37. Rxe5 {+1.84/26 9780 57619996} Rc8 {+0.92/26 14494 37258880} 38. Rde6 {+1.51/26 30187 62423944} Rfc7 {+1.21/26 10 52241448}
39. Rxe4 {+1.63/27 29748 44981326} Bxc6 {+1.25/27 10 53609792} 40. Rc4 {+1.68/28 28600 43702980} Bb5 {+1.31/26 10 53751416}
41. Rxc7 {+2.15/22 27509 16389903} Rxc7 {+1.38/27 11 52062636} 42. Be3 {+1.96/23 26440 41633965} Be2 {+1.37/25 10 50732084}
43. Rf6 {+2.04/22 25955 38186762} Re7 {+1.39/25 23680 45193468} 44. Bf2 {+2.36/20 20542 28955141} Rd7 {+1.47/25 48942 125054864}
45. Rf4 {+2.72/22 95728 149212423} h6 {+1.41/24 37109 68792096} 46. Rd4 {+3.48/20 19963 29000165} Rxd4 {+2.09/25 24077 45421904}
47. Bxd4 {+6.22/20 7842 15662842} g5 {+2.59/28 16479 48912516} 48. c4 {+9.31/22 55102 128612737} Bd3 {+2.93/30 10 113555024}
49. Kc3 {+9.31/25 16768 38488632} Bg6 {+3.18/29 801 36178876} 50. b4 {+9.31/24 16131 9577155} Kf7 {+3.35/28 5591 44307948}
51. b5 {+10.16/28 9918 31860407} Ke6 {+3.34/24 7388 34795196} 52. Kb4 {+10.16/19 5512 25321400} Bf5 {+3.78/24 22695 40959544}
53. Bf2 {+11.28/20 14917 4685005} Be4 {+5.83/26 21461 55958420} 54. c5 {+12.46/18 14342 16370242} g4 {+7.70/27 12876 67644600}
55. Ka5 {+16.36/18 11457 28178420} Ke7 {+10.00/26 16782 79172464} 56. Kb6 {+26.20/18 23969 55047229} Kd7 {+11.96/27 10 65196080}
57. c6+ {M+32/20 26301 54289018} Kd6 {+10.80/26 14016 36588208} 58. Bg1 {M+29/26 10 32005379} h5 {+12.56/27 46175 123248144}
59. Bf2 {M+25/25 7654 15418780} Bf5 {+11.96/25 11570 30485786} 60. c7 {M+24/28 10 24231822} Bc8 {+12.56/26 11120 29504770}
61. Be3 {M+23/31 10 25348116} Kd7 {+12.66/25 14219 38994720} 62. Bc5 {M+20/23 11120 1340864} f2 {+12.66/24 10 32550464}
63. Bxf2 {M+17/30 10693 14168541} Kd6 {+97.76/25 10 35598340} 64. Be3 {M+16/30 10274 23723093} Be6 {+97.78/19 18040 57022960}
65. Kb7 {M+14/26 9887 20371573} Bd5+ {+97.84/23 10 33424554} 66. Kb8 {M+13/26 5371 12761837} Ke5 {+97.86/20 7074 41902108}
67. c8=Q {M+11/25 9302 16285961} Ke4 {M-10/19 10 30099684} 68. Qc5 {M+9/25 3568 7624802} Be6 {M-9/17 1535 17955888}
69. Qd4+ {M+8/23 16 380945} Kf3 {M-8/15 106 416428} 70. Bg1 {M+7/21 10 107789} Ke2 {M-7/13 20 37296}
71. Qe3+ {M+6/19 10 68186} Kd1 {M-6/11 10 11206} 72. Qd3+ {M+5/17 15 22204} Kc1 {M-5/9 12 6065}
73. Bc5 {M+4/15 10 16708} Kb2 {M-4/7 10 3065} 74. Ba3+ {M+3/13 10 14166} Ka1 {M-3/5 10 536}
75. Qc3+ {M+2/11 17 1801} Kb1 {M-2/3 10 22} 76. Qb2# {M+1/9 10 69} 1-0


[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2021.11.20"]
[Round "1"]
[White "Wasp 5.00"]
[Black "SlowChess Blitz 2.8"]
[Result "1/2-1/2"]
[TimeControl "900+0"]
[Time "13:13:02"]
[Board "2"]
[Termination "repetition"]
[ECO "B23"]
[Opening "Sicilian"]

1. e4 c5 2. Nc3 {B23: Sicilian, closed} e6
3. g3 Nc6 4. Bg2 Nge7
5. Nge2 g6 {End of opening} 6. d4 {+0.35/26 62662 123443568} cxd4 {+0.56/25 64320 75493128}
7. Nxd4 {+0.50/25 10 99113640} Bg7 {+0.64/26 49588 57041207} 8. Be3 {+0.40/24 15546 99712384} O-O {+0.72/24 49592 38276470}
9. O-O {+0.39/24 17542 102086776} Re8 {+0.80/25 32048 59830208} 10. Re1 {+0.49/23 69224 107246680} a6 {+0.56/24 50140 46383546}
11. Nf3 {+0.45/24 68730 185187968} d5 {+0.44/26 50141 58242907} 12. exd5 {+0.50/25 13474 102414472} Nxd5 {+0.36/24 24540 46690343}
13. Nxd5 {+0.41/25 63073 105124576} exd5 {+0.36/28 10 79003745} 14. Bg5 {+0.45/25 60504 101001088} Rxe1+ {+0.32/26 24458 30479598}
15. Qxe1 {+0.34/26 33589 94939568} Qf8 {+0.24/29 20306 67189141} 16. c3 {+0.36/26 36375 94461592} Bf5 {+0.28/25 18818 68590335}
17. h4 {+0.42/24 36387 89173824} Re8 {+0.24/27 56646 58411447} 18. Qd2 {+0.41/26 53733 90178384} h6 {+0.28/27 2911 71134298}
19. Be3 {+0.39/25 48633 85883664} Be4 {+0.20/29 10344 72626539} 20. Re1 {+0.39/25 39224 81971992} b5 {+0.20/27 61193 81059356}
21. Nd4 {+0.27/23 85883 125754864} Nxd4 {+0.01/30 61188 111471716} 22. Bxe4 {+0.09/26 18447 128613592} Rxe4 {+0.00/25 59109 98958153}
23. cxd4 {+0.17/25 10 99066304} h5 {+0.00/29 61300 61465252} 24. Rc1 {+0.08/26 43740 73879168} Qe8 {+0.00/31 17560 81225303}
25. Kg2 {+0.00/26 24399 73707880} Bf6 {+0.00/33 63871 87191089} 26. Rc5 {+0.00/25 40976 72568320} Qe6 {+0.00/24 39305 27948734}
27. Rc3 {+0.00/26 10 71155744} b4 {-0.01/31 132276 170184913} 28. Rc1 {+0.00/25 39310 69657488} a5 {-0.01/30 10 57001754}
29. b3 {+0.00/24 37701 65888856} Bd8 {-0.08/30 32706 45055975} 30. Qd3 {+0.00/26 3466 65878620} Bb6 {-0.08/28 16449 29455552}
31. Qd2 {+0.00/27 19585 67661016} Kg7 {-0.08/31 30235 43840061} 32. Rc2 {+0.00/28 35244 65475024} Bd8 {-0.07/28 29652 35831359}
33. Bf4 {+0.00/26 33842 60904480} Bf6 {-0.07/27 28512 41523426} 34. Be3 {+0.00/27 3917 61648984} Be7 {-0.07/28 15054 28775438}
35. Bf4 {+0.00/26 32276 60758024} Bf6 {-0.05/31 26836 30604560} 36. Be3 {+0.00/27 4125 56517364} Kh7 {-0.07/32 21679 39334569}
37. Rc1 {+0.00/27 9114 57972136} Bd8 {-0.07/33 15858 36939307} 38. Qc2 {+0.00/27 30432 58796432} Bb6 {-0.07/31 24362 28443529}
39. Qd2 {+0.00/28 29193 55395504} Kg8 {-0.07/32 10 40802268} 40. Rd1 {+0.00/27 28025 52219964} Qf5 {-0.07/32 23425 31991446}
41. Rc1 {+0.00/28 26868 51969104} Kg7 {-0.07/33 10 40970452} 42. Bh6+ {+0.00/27 25793 51545808} Kh7 {-0.07/30 22521 34480349}
43. Be3 {+0.00/28 2200 50802828} Qe6 {-0.07/33 19457 34533692} 44. Qd3 {+0.00/28 24637 49381360} Kg7 {-0.07/32 20907 15019346}
45. Qd2 {+0.00/27 2724 47009980} Qd7 {-0.07/31 20102 29054898} 46. Rc2 {+0.00/26 23528 46357764} Qe8 {-0.07/32 19330 28419887}
47. Rc1 {+0.00/28 22571 45847648} Kh7 {-0.07/33 10 34798053} 48. Qd3 {+0.00/28 21668 44170256} Qd7 {-0.07/32 10 33016621}
49. Qd1 {+0.00/27 20792 40808376} Kg7 {-0.07/32 18469 30178311} 50. Qd3 {+0.00/27 19928 37752256} Kh7 {-0.05/31 17139 55592936}
51. Qd1 {+0.00/27 1974 37717176} Kg8 {-0.07/32 16651 25597065} 52. Qd2 {+0.00/27 19037 38036240} Qe8 {-0.07/33 10 28762682}
53. Rd1 {+0.00/26 18281 36218028} Kh7 {-0.07/30 16577 23217368} 54. Rc1 {+0.00/28 17525 34918100} Kg7 {-0.07/28 15939 17994540}
55. Bh6+ {+0.00/28 16813 34238584} Kh8 {-0.07/26 14968 25862602} 56. Be3 {+0.00/27 16127 33362008} Qe6 {-0.07/27 10 25340071}
57. Re1 {+0.00/27 15490 31661546} Qf6 {-0.04/26 10 25267047} 58. Rc1 {+0.00/26 14863 29598216} Kh7 {-0.04/29 9102 37073661}
59. Rd1 {+0.00/26 14241 28511786} Qc6 {-0.04/28 155 22012324} 60. Re1 {+0.00/26 13661 26716560} Kg8 {-0.04/28 14394 17232933}
61. Rf1 {+0.00/26 13105 26104884} Qf6 {-0.04/28 13840 11026790} 62. Rd1 {+0.00/26 12575 24198760} Qe6 {-0.04/29 731 19574586}
63. Rc1 {+0.00/27 12064 23166892} Kh8 {-0.03/27 42319 45292257} 64. Re1 {+0.00/26 11573 22708008} Qe8 {-0.04/27 9703 14844119}
65. Rd1 {+0.00/25 11103 21565596} Kg7 {-0.04/28 11278 6669642} 66. Rc1 {+0.00/25 10654 20669060} Qe6 {-0.03/26 17619 17743960}
67. Qd3 {+0.00/27 10 33422348} Qf6 {+0.00/26 10156 14096645} 68. Rd1 {+0.00/25 10218 19378658} Kh7 {+0.00/23 10 14773872}
69. Qd2 {+0.00/24 9821 17757940} Qc6 {+0.00/26 15885 15960818} 70. Rc1 {+0.00/25 9405 20571046} Qe6 {+0.00/25 29206 15824250}
71. Qd3 {+0.00/26 10 64924664} Kg7 {+0.00/25 13059 20814056} 72. Re1 {+0.00/25 10 29541952} Qd6 {+0.00/25 7535 11372417}
73. Rc1 {+0.00/24 9020 20369200} Qf6 {+0.00/26 9755 14675668} 74. Rd1 {+0.00/24 8656 20886386} Qe7 {+0.00/26 2510 16985441}
75. Qd2 {+0.00/23 8305 20595588} Qf6 {+0.00/25 11014 15820550} 76. Qd3 {+0.00/26 20 26168648} 1/2-1/2


[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2021.11.20"]
[Round "1"]
[White "SlowChess Blitz 2.8"]
[Black "Wasp 5.00"]
[Result "1-0"]
[TimeControl "900+0"]
[Time "13:13:02"]
[Board "3"]
[Termination "mate"]
[ECO "D15"]
[Opening "QGD Slav accepted"]

1. d4 d5 2. c4 c6
3. Nf3 Nf6 4. Nc3 dxc4 {D15: QGD Slav accepted}
5. g3 b5 {End of opening} 6. Ne5 {+0.04/25 60814 95273261} e6 {+0.00/24 83556 105799296}
7. Bg2 {+0.12/27 10 81630339} a6 {-0.07/24 61968 89064720} 8. O-O {+0.00/27 10 67704865} Bb7 {-0.14/23 62051 79478360}
9. b3 {+0.12/27 10 61555436} cxb3 {+0.00/23 62087 81442704} 10. axb3 {+0.04/25 10 61761903} Nbd7 {-0.08/24 62195 81728952}
11. Qc2 {+0.40/25 54350 41524209} Rc8 {+0.10/24 59634 85391936} 12. Rd1 {+0.16/26 54349 55919079} Be7 {+0.14/24 2856 77799800}
13. Bd2 {+0.24/24 38873 44094203} O-O {+0.00/25 63331 128757776} 14. Ne4 {+0.48/25 65027 59345544} Nxe4 {+0.03/24 32 78742416}
15. Ba5 {+0.28/26 54489 51762238} Qe8 {+0.01/24 42 68852608} 16. Bxe4 {+0.28/24 54479 50208430} h5 {+0.29/23 65 66904820}
17. Nd3 {+0.48/24 71098 64208986} h4 {+0.30/23 24 85788376} 18. Bf3 {+0.44/24 53857 48823425} Bf6 {+0.25/23 32503 103338312}
19. Rac1 {+0.60/25 53863 41035993} Bg5 {+0.26/23 53198 69509904} 20. e3 {+0.56/24 661 51542926} e5 {+0.24/24 67379 85425216}
21. dxe5 {+0.87/27 28151 98214089} Nxe5 {+0.31/24 20146 63293864} 22. Nxe5 {+0.60/23 7848 30556745} Qxe5 {+0.22/23 47475 72252448}
23. Rd7 {+0.80/26 12630 79257661} Ba8 {+0.18/24 45546 76225944} 24. Bc3 {+0.84/28 17059 86066034} Qe6 {+0.55/25 57570 100196376}
25. Rcd1 {+0.84/28 14649 99982731} hxg3 {+0.51/26 26704 73185840} 26. hxg3 {+0.97/28 127307 172241656} Be7 {+1.16/25 10 223928272}
27. Be4 {+0.48/30 89169 132203159} f5 {+0.86/28 10 166251648} 28. Bg2 {+0.48/28 36199 69006649} c5 {+0.25/25 40274 69039112}
29. R1d6 {+0.64/30 10 54536137} Qxd6 {+0.26/27 38657 71943760} 30. Rxd6 {+0.68/28 1290 56794635} Bxd6 {+0.81/27 56466 105279856}
31. Qd1 {+0.56/28 10 79375494} Bxg2 {+0.00/28 34789 66654560} 32. Kxg2 {+0.64/26 10 49136372} Be7 {+0.00/28 33351 61839488}
33. Qd5+ {+0.48/26 1409 47236730} Rf7 {+0.17/28 32005 57321800} 34. Be5 {+0.64/26 2703 49930905} Bf8 {+0.35/29 27995 56321524}
35. Kh3 {+0.44/26 24753 73448656} a5 {+0.34/28 78408 144620576} 36. Qe6 {+0.52/28 33653 41015146} Rd8 {+0.10/27 26383 48438416}
37. Qa6 {+0.48/30 5975 45526925} b4 {+0.06/25 19328 49153960} 38. Kg2 {+0.60/29 32129 45101120} Rd5 {+0.22/27 44745 84588656}
39. Bf4 {+0.16/30 69504 99389432} a4 {+0.42/28 10 130471216} 40. Qxa4 {+1.16/25 28218 21794662} Rfd7 {+0.41/26 22710 45765996}
41. Qb5 {+1.40/27 27134 37969450} g6 {+0.44/25 29049 55891060} 42. g4 {+1.16/25 28526 42355216} Kf7 {+0.31/25 10 55081900}
43. Qc6 {+1.15/27 40606 59718102} Be7 {+0.62/26 9718 98430040} 44. gxf5 {+1.44/23 38076 31756484} gxf5 {+0.76/26 10 74792832}
45. Qh6 {+1.29/23 19446 29061398} Bf6 {+0.82/24 757 39406140} 46. Qh5+ {+1.88/25 80890 71595500} Ke7 {+0.38/25 26905 55364472}
47. Qh7+ {+1.48/28 10 41753080} Ke6 {+0.48/26 19098 38127280} 48. Qg8+ {+1.48/26 10 30495841} Ke7 {+0.76/26 18301 38122456}
49. Bh6 {+1.60/26 11120 45990758} Kd6 {+0.76/25 6437 36949244} 50. Qc8 {+1.78/25 22291 45005577} Ke6 {+0.68/24 17301 36035432}
51. Qe8+ {+1.76/26 10 27272922} Kd6 {+0.90/26 16589 34410276} 52. Kf3 {+1.52/26 232 25325796} Be7 {+0.36/23 15930 33537470}
53. Qg6+ {+1.84/26 882 26387749} Kc7 {+0.36/26 15276 32744648} 54. Qa6 {+1.84/25 1504 25906833} Rd2 {+0.81/26 23238 50749648}
55. Bf4+ {+1.84/27 9348 51757190} Bd6 {+0.87/26 5088 29283884} 56. Bg5 {+1.83/28 11275 25363984} Rc2 {+0.86/25 11947 47338468}
57. Qa1 {+1.56/26 15926 23914939} Rd2 {+0.82/25 13028 25803608} 58. Qa7+ {+1.56/28 2288 22347204} Kc6 {+0.92/27 16666 34925776}
59. Qa6+ {+2.36/23 14480 46652425} Kc7 {+0.98/26 10 28285988} 60. Qc4 {+1.56/28 32998 51598912} Rg7 {+0.63/25 11817 24708724}
61. Bf4 {+1.58/25 13400 11272533} Kb6 {+1.06/26 4074 37581200} 62. Qe6 {+1.76/27 8815 19846288} Re7 {+1.00/25 2350 23276556}
63. Qf6 {+1.53/23 27352 43910528} Rd7 {+0.94/27 10 56139720} 64. Bg5 {+1.64/23 11484 17845045} Kb5 {+1.00/26 7211 36756196}
65. Qxf5 {+2.88/22 45783 73598822} Be7 {+1.45/27 18847 127684672} 66. Bh6 {+2.92/23 10999 45750704} Bh4 {+0.61/23 13242 26188508}
67. Qe6 {+2.84/22 8869 8038333} Bxf2 {+0.68/23 605 19404124} 68. Qc4+ {+3.40/21 21514 36835433} Kb6 {+0.51/26 10 45206840}
69. Bf8 {+3.89/22 11988 19982369} R2d5 {+0.44/24 10 26120464} 70. Qf4 {+4.08/19 6483 11107885} Bxe3 {+0.41/23 2962 19289152}
71. Kxe3 {+5.23/20 32833 35158554} Rd3+ {+0.40/24 63 30911810} 72. Ke2 {+5.88/19 5666 6992263} Rxb3 {+0.41/23 3762 8518316}
73. Qb8+ {+9.26/21 14361 22493727} Ka5 {+0.49/24 10 15026409} 74. Bxc5 {+9.38/21 4958 8082177} Rb2+ {+0.50/24 4214 16689338}
75. Ke3 {+9.38/25 550 7432477} Rd1 {+0.50/24 8448 16815584} 76. Qb6+ {+9.38/23 10 19090079} Ka4 {+0.51/8 21 51921}
77. Qc6+ {+9.34/21 5324 9816045} Kb3 {+0.50/24 3334 14685015} 78. Qb5 {+9.34/23 1206 9606321} Kc3 {+1.04/26 17123 38242032}
79. Bf8 {+8.27/24 10 32592502} Rb3 {+1.05/24 8423 19336340} 80. Ke4 {+9.38/21 10 15214987} Rd4+ {+0.83/23 7478 14882353}
81. Kf5 {+9.38/19 10 13598445} Rd3 {+1.36/24 7577 16036321} 82. Bd6 {+9.32/19 10 14780510} Rf3+ {+0.74/23 6871 15336665}
83. Ke6 {+9.37/20 10 13569931} Re3+ {+0.51/22 6613 13378319} 84. Be5+ {+9.38/22 4490 5116861} Kc2 {+0.51/24 1834 11998800}
85. Qa4 {+9.38/26 2486 7601246} Kd2 {+97.78/26 6258 14104181} 86. Qa2+ {+9.28/16 4224 1031291} Kc1 {+97.76/28 6005 14626326}
87. Kf5 {+9.26/20 8378 13365569} Rf3+ {+97.82/29 10 17380668} 88. Kg4 {+9.26/25 3731 7274791} Rbc3 {+97.82/30 2022 14923381}
89. Qa5 {+9.26/24 1572 6426383} Rb3 {+97.82/28 4099 15955324} 90. Qa1+ {+8.86/20 6055 19846020} Kc2 {+97.82/27 6556 19242162}
91. Qa2+ {+9.38/20 10 12986170} Kc1 {+97.82/29 5230 14445332} 92. Qa4 {+9.27/20 10 9845439} Rfd3 {+97.82/30 5329 14853329}
93. Kg5 {+9.26/19 3304 1168537} Kd2 {+97.84/27 4820 13741434} 94. Qa1 {+9.26/19 3220 2555252} Kc2 {+0.46/19 4619 10310687}
95. Qa2+ {+9.27/18 3052 1756391} Kd1 {+97.84/30 4429 12076398} 96. Bf4 {+9.26/21 2936 507290} Ke1 {+97.84/29 1307 10904306}
97. Qc2 {+9.26/21 1512 5004646} Kf1 {+97.90/29 2677 10827338} 98. Qc4 {+9.26/23 1807 8821693} Kg2 {+97.92/28 4087 11933728}
99. Bd6 {+9.26/21 10 7845684} Rdc3 {+97.92/28 3909 11405047} 100. Qe2+ {M+12/21 2690 4361298} Kg1 {+97.94/28 3762 9938928}
101. Kg4 {M+11/25 10 6313612} Rf3 {+97.96/28 3657 9585511} 102. Bc5+ {M+6/19 153 89557} Kh1 {+97.96/31 3463 10979316}
103. Qd1+ {M+3/13 17 7138} Rf1 {+97.98/34 3322 10817826} 104. Qxf1+ {M+2/11 10 1481} Kh2 {M-2/3 12 15}
105. Qg1# {M+1/9 45 167} 1-0


[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2021.11.20"]
[Round "1"]
[White "Wasp 5.00"]
[Black "SlowChess Blitz 2.8"]
[Result "0-1"]
[TimeControl "900+0"]
[Time "13:13:02"]
[Board "4"]
[Termination "mate"]
[ECO "D15"]
[Opening "QGD Slav accepted"]

1. d4 d5 2. c4 c6
3. Nf3 Nf6 4. Nc3 dxc4 {D15: QGD Slav accepted}
5. g3 b5 {End of opening} 6. Bg2 {+0.08/23 62664 101217584} Bb7 {+0.12/23 62505 60558456}
7. Ne5 {-0.06/23 53555 151984976} Qc8 {+0.08/25 10 54896614} 8. b3 {+0.15/22 63148 87302080} c5 {+0.00/25 83047 64105144}
9. e4 {+0.03/23 10 119548128} cxd4 {+0.00/26 72327 81466081} 10. Nxb5 {+0.79/22 65824 85978144} Qc5 {-0.88/24 80346 71030511}
11. bxc4 {-1.16/23 93156 112431640} Qxe5 {-0.80/27 10 86029189} 12. Bf4 {-0.92/22 59417 67892952} Qc5 {-1.96/24 94175 88549515}
13. Nc7+ {-1.32/22 26 115897248} Kd8 {-2.19/24 48514 56304506} 14. Rb1 {-1.71/22 53230 156127888} Bc6 {-2.32/24 10 61851982}
15. Nxa8 {-1.49/22 54781 81493280} Nbd7 {-2.32/24 14443 75850800} 16. Nc7 {-1.25/22 46389 85718912} Qa5+ {-2.20/24 5328 54062538}
17. Kf1 {-1.64/25 77818 126208736} e5 {-2.52/25 10689 100291395} 18. Nb5 {-1.42/24 36826 79938360} Qxa2 {-2.28/26 18535 69186191}
19. Kg1 {-1.79/23 27485 78964880} Bc5 {-2.28/26 29476 71738710} 20. Bd2 {-1.46/24 75804 124845456} Bxe4 {-2.32/25 94598 75187535}
21. Ra1 {-1.62/25 89 134552864} Qxc4 {-3.20/22 56391 64379193} 22. Bxe4 {-1.89/22 3291 90215816} Nxe4 {-3.36/24 28404 39032894}
23. Nxa7 {-1.67/23 13280 68430800} Qd5 {-3.60/24 44678 73530287} 24. Qf3 {-1.67/23 10 75335864} Ke7 {-3.96/23 39917 52342269}
25. Ra6 {-2.21/24 52498 161036720} Bxa7 {-3.88/25 44676 129174784} 26. Rxa7 {-2.06/24 43104 75848512} Rb8 {-4.20/25 10 60140403}
27. Ra5 {-2.04/24 37258 67809440} Rb3 {-3.96/24 125 49838174} 28. Bb4+ {-2.26/24 35623 62441488} Kd8 {-3.96/24 1754 48947792}
29. Be1 {-2.35/26 58695 113413368} Rxf3 {-4.40/23 60632 42838253} 30. Rxd5 {-2.23/26 10 94859016} Rb3 {-4.48/23 34978 43254160}
31. Ra5 {-2.60/25 10 57579576} Rb2 {-4.40/24 33640 22668633} 32. Ra3 {-2.41/24 20 56735460} Ndc5 {-4.56/23 32319 34418598}
33. Kg2 {-2.73/23 31920 52739372} d3 {-4.64/22 978 41063139} 34. Ba5+ {-2.74/25 29638 51612264} Ke7 {-4.76/23 31058 26691863}
35. Rf1 {-2.87/25 29426 50351340} Ke6 {-4.80/22 440 36845169} 36. Bc3 {-2.99/25 47199 85543032} Nxc3 {-3.76/18 20582 29100211}
37. Rxc3 {-3.01/26 5717 46594560} Rc2 {-4.80/20 71340 93766400} 38. Ra3 {-3.31/26 10 129450576} e4 {-4.56/20 26307 34592444}
39. Rb1 {-3.16/24 8457 63619108} e3 {-7.80/20 40539 56881441} 40. Kf3 {-3.44/23 25730 47203744} exf2 {-9.12/20 5102 44646251}
41. Rd1 {-3.42/24 19578 46546228} f5 {-9.12/22 3828 29111648} 42. Kg2 {-2.95/24 25420 40973052} Ke5 {-9.12/29 10 41730852}
43. Raxd3 {-2.25/25 23572 44168332} Nxd3 {-11.02/26 23400 6195260} 44. Rxd3 {-6.62/30 44373 94280432} f1=N+ {-11.02/29 10 90139950}
45. Kxf1 {-6.67/30 20117 46834600} Rxh2 {-11.80/23 2381 42849391} 46. Rd7 {-6.80/29 16895 45793816} Kf6 {-13.68/25 5509 44919132}
47. Kg1 {-7.23/26 13079 45763540} Rb2 {-13.68/27 22193 27219982} 48. Rd6+ {-8.34/28 18062 43502988} Kg5 {-17.66/26 43054 85400634}
49. Rd7 {-7.04/29 17561 45671032} Kh6 {-17.66/27 2124 38617969} 50. Rd5 {-7.50/29 14485 42744196} g6 {-17.66/25 19602 25024902}
51. Rd7 {-9.18/30 11989 69737552} g5 {-14.82/24 48539 116627760} 52. Re7 {-39.26/30 44580 280441472} Kg6 {-13.56/23 59429 35306971}
53. Rd7 {-97.62/31 10 180690512} h6 {-17.47/23 21884 50972548} 54. Kf1 {-97.70/27 18307 55531728} Rb4 {-17.47/23 8885 61276659}
55. Kg2 {-97.74/28 12983 41747984} Kh5 {-18.99/21 14932 63513216} 56. Kf3 {-97.74/27 10 50367264} Rb3+ {-20.79/18 12929 30698378}
57. Kg2 {-97.74/26 10 41513076} Rb2+ {-20.76/18 12432 29476082} 58. Kf3 {-10.22/26 12455 30914060} g4+ {-21.37/23 10 28949851}
59. Ke3 {-12.16/27 11941 31000620} Rg2 {-21.37/23 20 27155352} 60. Kf4 {-12.46/23 11437 30842652} Rf2+ {-21.37/21 523 26460227}
61. Ke5 {-12.66/24 10470 29134436} Rf3 {-21.37/20 2214 28447429} 62. Kf6 {-97.72/23 24181 83188496} Rxg3 {-30.74/19 15762 31111649}
63. Rd2 {-97.76/23 3537 57796188} f4 {-30.72/18 25025 51158704} 64. Kf5 {-97.80/19 9451 27353932} f3 {M+29/21 15928 50614485}
65. Rh2+ {-97.84/22 19 47089156} Rh3 {M+28/4 10 412} 66. Rf2 {-97.86/22 9055 26129856} Kh4 {M+18/21 9674 9838088}
67. Kf4 {-97.88/22 10 27006948} g3 {M+13/28 9303 23188725} 68. Rf1 {-97.90/21 10 27934904} g2 {M+10/27 1474 3387678}
69. Rd1 {-97.92/19 7213 30381144} f2 {M+9/25 4312 7657980} 70. Ke5 {-97.94/18 4082 26979088} f1=Q {M+8/23 10 691984}
71. Rd5 {-97.96/17 8230 28337406} g1=Q {M+6/19 652 792710} 72. Rd4+ {-97.98/57 7243 24606618} Kg5 {M+5/17 25 21987}
73. Rg4+ {-97.98/65 7608 25030792} Qxg4 {M+4/15 10 5734} 74. Kd6 {M-4/7 15 9927} Qd4+ {M+3/13 20 30472}
75. Kc7 {M-3/5 13 906} Rb3 {M+2/11 14 4024} 76. Kc6 {M-2/3 10 18} Qfc4# {M+1/9 10 137}
0-1


[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2021.11.20"]
[Round "1"]
[White "SlowChess Blitz 2.8"]
[Black "Wasp 5.00"]
[Result "1/2-1/2"]
[TimeControl "900+0"]
[Time "13:13:02"]
[Board "5"]
[Termination "insufficient material"]
[ECO "D00"]
[Opening "Levitsky attack (Queen's bishop attack)"]

1. d4 d5 2. Bg5 {D00: Levitsky attack (Queen's bishop attack)} h6
3. Bh4 c6 4. c3 Bf5
5. Qb3 Qb6 {End of opening} 6. e3 {-0.16/25 42916 66380514} e6 {-0.18/23 62663 74598096}
7. Nf3 {-0.15/27 79315 49681158} Nd7 {-0.15/25 83641 125107904} 8. Nbd2 {-0.20/27 10 91241582} Ngf6 {-0.24/24 61997 96172336}
9. Be2 {-0.20/27 10 69794434} Be7 {-0.20/24 62056 94143624} 10. Bg3 {-0.08/29 50842 54144353} O-O {-0.21/24 11285 95500408}
11. h3 {-0.08/28 39558 61534232} a5 {-0.14/24 82236 130358088} 12. Qxb6 {-0.08/28 51207 20337491} Nxb6 {-0.12/26 7121 94023648}
13. a4 {-0.08/26 37578 54551361} Rfc8 {-0.13/25 20459 93471128} 14. O-O {-0.08/29 31219 64563564} c5 {-0.07/26 71185 169105056}
15. dxc5 {-0.02/27 52407 54236370} Bxc5 {-0.14/25 1906 91735824} 16. Bb5 {-0.02/27 50502 67620609} Bh7 {-0.05/25 72327 121096992}
17. Rfc1 {+0.00/24 40634 51187693} Ne8 {-0.03/24 51195 154634928} 18. Nd4 {-0.04/28 52956 68677878} Kf8 {+0.00/25 10 88971552}
19. Re1 {-0.01/30 52946 67734231} Kg8 {+0.00/25 10 87897568} 20. Bxe8 {+0.16/27 52952 68225271} Rxe8 {+0.00/25 49224 85874568}
21. Nb5 {+0.00/28 3728 73354093} Rf8 {+0.00/25 43489 83545416} 22. e4 {+0.12/28 11809 75633810} Bxe4 {+0.00/27 45455 80903392}
23. Nxe4 {+0.16/27 12017 87715098} dxe4 {+0.00/28 31588 77201088} 24. Rxe4 {+0.08/28 28275 84641681} Rfd8 {+0.00/27 14046 75528848}
25. b4 {+0.08/29 61621 67600188} axb4 {+0.00/27 49026 94202248} 26. cxb4 {+0.08/33 12592 93601153} Be7 {+0.00/27 27168 77640360}
27. Bc7 {+0.08/34 12640 63583151} Rd5 {+0.00/28 26015 73751416} 28. Nc3 {+0.08/35 9896 55217071} Rd3 {+0.00/27 27701 70949296}
29. Bxb6 {+0.08/32 11237 67693911} Rxc3 {+0.00/25 25237 65913280} 30. b5 {+0.08/36 13272 62099843} Kf8 {+0.19/24 22176 62668096}
31. Rd1 {+0.28/26 37997 33232108} Ke8 {+0.14/25 34553 67077148} 32. g3 {+0.04/30 82202 142045070} Bc5 {+0.13/27 44204 87356616}
33. Bxc5 {+0.04/27 10 82978958} Rxc5 {+0.14/27 31345 63977332} 34. Rd6 {+0.04/28 2028 62824966} Ke7 {+0.13/25 28047 60622944}
35. Rb6 {+0.01/25 5247 62237721} Rc7 {+0.00/27 23687 60396260} 36. Rd4 {+0.08/25 33094 44183191} Rd8 {-0.52/27 27978 58962604}
37. Rg4 {-0.16/29 31819 57439217} g5 {-0.56/27 48049 106694864} 38. a5 {-0.12/24 30598 47365515} Rd1+ {-0.65/27 24891 55105668}
39. Kg2 {-0.12/32 29421 45129692} Ra1 {-0.61/28 10 63981132} 40. a6 {-0.12/29 28281 48116452} bxa6 {-0.67/27 23879 51650532}
41. bxa6 {-0.04/29 3321 46153529} Ra2 {-0.66/26 19582 51322592} 42. Rb7 {+0.00/34 7495 48966599} Rxb7 {-0.68/29 14613 50822504}
43. axb7 {+0.00/34 11222 50444551} Rb2 {-0.58/28 10295 48884308} 44. h4 {+0.00/39 16057 48377621} Kf6 {-0.57/30 21103 46896672}
45. hxg5+ {+0.00/37 4634 52022089} hxg5 {-0.68/30 20244 50326952} 46. Ra4 {+0.00/38 5312 52030227} Rxb7 {-0.68/31 14101 49626368}
47. f4 {+0.00/40 6547 49762448} Rb5 {-1.02/28 18847 46270052} 48. fxg5+ {+0.00/53 25104 31983578} Kxg5 {-1.21/30 18081 41387432}
49. Kh3 {+0.00/65 24141 69146417} f5 {-1.24/27 23261 56664312} 50. Ra8 {+0.00/39 23206 48012151} Rb2 {-1.32/31 16405 40537056}
51. Rg8+ {+0.00/41 22312 72710575} Kf6 {-1.35/29 15735 36509564} 52. Rf8+ {+0.00/41 5720 72594614} Ke7 {-1.67/31 15097 33840024}
53. Ra8 {+0.00/4 10 844} e5 {-1.61/31 14473 31915092} 54. Ra4 {-0.84/4 25 490} Rd2 {-1.57/31 13865 32811556}
55. Ra7+ {+0.00/52 21233 55785298} Ke6 {-1.58/32 13333 26574792} 56. Ra8 {+0.00/59 3006 49839563} Rc2 {-1.57/31 9776 31585530}
57. Kh4 {+0.00/4 10 1083} Rc4+ {-1.57/31 12410 28323868} 58. Kh3 {+0.00/4 10 724} e4 {-1.55/31 11880 29452812}
59. Kg2 {+0.00/41 20300 60078224} Rc2+ {-1.24/34 10 63237020} 60. Kf1 {+0.00/45 17865 57115071} Kd5 {-0.97/34 10 56214928}
61. Ra5+ {+0.00/43 15916 53267641} Rc5 {-0.90/37 10 49076608} 62. Ra2 {+0.00/47 18213 63462691} Rc1+ {-0.89/35 10 49793540}
63. Kg2 {+0.00/46 17525 53215987} Kd4 {-0.89/38 11407 27864580} 64. Kf2 {+0.00/48 5439 58104862} Rc3 {-0.89/38 5497 28055850}
65. Rd2+ {+0.00/48 11138 56190498} Rd3 {-0.89/39 10 27581820} 66. Re2 {+0.00/44 15669 51425189} Rf3+ {-0.89/39 10720 29263054}
67. Kg2 {+0.00/51 4885 53265234} Kc4 {-0.89/38 5392 28310564} 68. Ra2 {+0.00/48 15418 20370480} Rb3 {-0.89/39 10 40356252}
69. Kf2 {+0.00/46 14825 23430109} Rf3+ {-0.89/40 10 39373132} 70. Kg2 {+0.00/4 10 601} Rb3 {-0.89/40 10054 23192310}
71. Kf2 {+0.00/46 14254 6144939} Kd3 {-0.89/41 10 38187536} 72. Re2 {+0.00/14 10 39771} Rb6 {-0.89/40 9642 26831776}
73. Re3+ {+0.00/48 13706 27899001} Kd4 {-0.89/41 10 38904244} 74. Re2 {+0.00/9 10 10067} Rb3 {-0.89/40 9255 23533012}
75. Rd2+ {+0.00/46 13180 8402477} Rd3 {-0.89/41 10 37786116} 76. Re2 {+0.00/46 12666 42497199} Ra3 {-0.89/38 8888 27069200}
77. Rd2+ {+0.00/49 12185 17561624} Ke5 {-0.89/39 11 37333656} 78. Rb2 {+0.00/45 7186 22430475} Rf3+ {-0.89/36 8526 29143756}
79. Kg2 {+0.00/4 10 783} Rd3 {-0.89/37 8171 27517064} 80. Kf2 {+0.00/49 3266 37315463} Kd5 {-0.89/37 4573 25260500}
81. Rb5+ {+0.00/52 11313 9633192} Ke6 {-0.89/36 11 40154048} 82. Rb6+ {+0.00/46 9009 29311758} Rd6 {-0.89/33 7659 28089368}
83. Rb2 {+0.00/50 10532 32788211} Rd3 {-0.88/29 9800 38152824} 84. Rb6+ {+0.00/50 10132 20588343} Rd6 {-0.88/28 9268 34857660}
85. Rb2 {+0.00/51 9736 2603683} Rd8 {-0.88/27 6574 32322092} 86. Kg2 {+0.00/53 9367 6071746} Ke5 {-0.87/25 8412 40374920}
87. Ra2 {+0.00/52 7975 24569464} Ke6 {-0.84/24 10685 41033252} 88. Rb2 {+0.00/54 8696 4461049} Rc8 {-0.88/23 1205 35325380}
89. Ra2 {+0.00/53 8362 21740314} Rc5 {-0.85/22 7988 29067376} 90. Kf2 {+0.00/52 8038 16973882} Rb5 {-0.70/23 9244 33387936}
91. Ra8 {+0.00/52 7730 23188843} Rb2+ {-0.53/23 8488 29724276} 92. Kg1 {+0.00/58 10 26125662} Kf6 {-0.60/23 6359 23525092}
93. Re8 {+0.00/56 7432 2055893} Kf7 {-0.44/21 5574 22099776} 94. Re5 {+0.00/57 1573 22596132} Kf6 {-0.46/20 3958 16181221}
95. Re8 {-0.18/4 15 787} Kf7 {-0.42/21 3770 13969347} 96. Re5 {+0.00/54 7087 18872350} Rb1+ {-0.30/20 3643 16278092}
97. Kg2 {+0.00/56 6827 14236306} Kf6 {-0.39/19 3496 13582772} 98. Re8 {+0.00/58 1748 17458004} Rb5 {-0.35/18 4244 23076310}
99. Kf1 {+0.00/59 2239 22216782} Rc5 {-0.25/16 1991 15555558} 100. Rf8+ {+0.00/60 6396 20089281} Kg7 {-0.17/16 10 23486204}
101. Ra8 {+0.00/60 6152 16170030} Rc4 {-0.13/14 5545 20216888} 102. Ra7+ {+0.00/62 5914 19000417} Kf6 {-0.06/14 5143 18910352}
103. Ra8 {+0.00/77 5688 17477883} Rc2 {+0.00/15 10 21745592} 104. Rb8 {+0.00/100 5469 17800436} Kg5 {+0.00/22 2662 14635940}
105. Rg8+ {+0.00/4 10 979} Kh5 {+0.00/38 2538 17169546} 106. Kg1 {+0.00/100 10 420961} Kh6 {+0.00/40 2461 7805717}
107. Re8 {+0.00/100 86 250265} Kg7 {+0.00/41 2348 7497147} 108. g4 {+0.00/100 27 9896} Kf7 {+0.00/40 2221 1628476}
109. Re5 {+0.00/4 39 929} Rc1+ {+0.00/41 2119 2171031} 110. Kg2 {+0.00/100 12 669590} Rc2+ {+0.00/40 2084 4971350}
111. Kg1 {+0.00/100 146 310438} Rc1+ {+0.00/42 1837 1399319} 112. Kg2 {+0.00/100 116 257847} Kf6 {+0.00/40 1921 1333596}
113. Rxf5+ {+0.00/100 168 343188} Ke6 {+0.00/17 2282 1525257} 114. Kg3 {+0.00/60 5237 14030483} e3 {+0.00/21 1749 950088}
115. Kf4 {+0.00/85 3282 13720825} Rf1+ {+0.00/26 1676 1598154} 116. Kxe3 {+0.00/4 10 71} Rxf5 {+0.00/31 1598 1774152}
117. gxf5+ {+0.00/100 10 300} Ke5 {+0.00/66 231 962582} 118. Kd3 {+0.00/84 4911 39996249} Kxf5 {+0.00/66 42 64290}
1/2-1/2


[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2021.11.20"]
[Round "1"]
[White "Wasp 5.00"]
[Black "SlowChess Blitz 2.8"]
[Result "0-1"]
[TimeControl "900+0"]
[Time "13:13:02"]
[Board "6"]
[Termination "mate"]
[ECO "D00"]
[Opening "Levitsky attack (Queen's bishop attack)"]

1. d4 d5 2. Bg5 {D00: Levitsky attack (Queen's bishop attack)} h6
3. Bh4 c6 4. c3 Bf5
5. Qb3 Qb6 {End of opening} 6. e3 {-0.16/25 62662 123379872} Nf6 {-0.16/23 62501 22023048}
7. Nf3 {-0.21/24 62727 96842152} e6 {-0.36/27 49644 55187561} 8. Bxf6 {-0.12/25 114915 180155424} gxf6 {-0.28/29 10 130727045}
9. c4 {-0.17/24 60811 94636208} Qxb3 {-0.24/26 10 68641030} 10. axb3 {-0.11/24 60876 99838168} Na6 {-0.20/27 10 69338722}
11. Kd2 {-0.02/24 69622 109912216} Nb4 {-0.20/28 10 79697973} 12. Nc3 {-0.02/24 55572 87184128} dxc4 {-0.28/26 694 65785266}
13. bxc4 {-0.08/22 53323 83742544} h5 {-0.28/25 4854 65479724} 14. Ra4 {+0.24/23 51156 80122112} b6 {-0.48/24 60086 44261233}
15. Ra1 {+0.00/24 65443 104172488} Be7 {-0.56/25 10 75675439} 16. Be2 {+0.00/23 46439 72907480} O-O {-0.52/25 74444 142575210}
17. Rag1 {+0.00/22 59379 94129648} Rad8 {-0.64/26 2532 75254178} 18. g4 {+0.03/24 56166 93326000} hxg4 {-0.68/27 64384 57246610}
19. h3 {-0.30/24 10 111594408} g3 {-0.80/25 44653 54686640} 20. Rxg3+ {-0.26/24 10 75300744} Kh8 {-0.72/27 65277 72428680}
21. Kc1 {-0.41/25 10 102750904} Bh7 {-0.80/26 81866 88399292} 22. Rd1 {-0.16/22 39838 66662648} a5 {-1.00/25 64451 81857578}
23. h4 {-0.03/23 38226 66145936} Ra8 {-1.00/27 64453 80364531} 24. Kd2 {-0.20/23 54098 90636432} Rfd8 {-1.36/27 40448 116971970}
25. Rdg1 {-0.27/22 34469 58836732} Bf8 {-1.24/26 81546 100781667} 26. Kc1 {-0.63/23 44097 75159344} a4 {-2.28/24 39932 40362569}
27. h5 {-1.25/24 52800 92616048} a3 {-2.12/26 62392 79248706} 28. bxa3 {-1.75/26 31490 171204816} Rxa3 {-2.72/25 8770 54840194}
29. Kb2 {-1.42/25 19077 52857396} Rda8 {-2.60/26 38864 78691526} 30. Nd2 {-1.80/25 42493 153045280} b5 {-3.08/26 10 57202974}
31. h6 {-2.12/24 49992 95622184} bxc4 {-3.01/25 10 67837342} 32. Bxc4 {-1.61/24 23316 45179360} Nd5 {-3.12/26 10842 44235329}
33. e4 {-1.91/24 26922 71267184} Rb8+ {-3.12/27 6820 45127220} 34. Kc2 {-1.99/22 35924 66653704} Nb4+ {-3.32/24 33481 39069279}
35. Kb2 {-2.66/22 56093 101040384} Ra7 {-3.96/21 32193 29076437} 36. Nb3 {-2.85/22 10 58238040} Nd5 {-4.77/23 30956 39889960}
37. Ra1 {-2.92/24 5450 68447760} Rxa1 {-5.01/21 13696 20225139} 38. Kxa1 {-3.11/25 20491 68811752} Nxc3 {-5.07/21 8746 40519239}
39. Rxc3 {-3.51/26 7736 32653878} Bxe4 {-5.28/23 17307 40632842} 40. Kb2 {-3.07/23 16175 32803076} c5 {-5.36/25 12061 43389309}
41. dxc5 {-3.25/24 15516 25768224} Bxc5 {-5.48/28 12256 43197339} 42. Bd3 {-3.45/25 2628 21853936} Bxd3 {-5.48/24 24674 46145054}
43. Rxc5 {-3.20/24 14781 29346022} Kh7 {-5.67/24 11570 44122687} 44. Kc3 {-3.09/25 2601 28400952} Bg6 {-5.80/22 25906 26716645}
45. Rc4 {-3.17/23 10 53235388} Kxh6 {-5.84/23 24905 41233297} 46. Nc5 {-3.61/22 283 49812756} Kg5 {-6.64/23 23952 37607795}
47. Ra4 {-3.86/23 19060 86964096} Rb5 {-7.04/23 23032 37079024} 48. Rc4 {-4.34/23 23790 51070824} e5 {-7.03/23 10 39218274}
49. Kd2 {-4.47/23 16422 33441424} f5 {-7.24/21 5722 36784754} 50. Ke2 {-4.47/22 15136 42248040} Bh5+ {-9.26/23 21927 20018135}
51. Kd2 {-4.41/20 12326 23997156} Rb2+ {-11.21/19 13715 24702324} 52. Rc2 {-4.24/23 10540 22504794} Rxc2+ {-13.96/19 11095 26119506}
53. Kxc2 {-10.95/30 20396 48282896} Kg4 {-13.96/25 53327 177006416} 54. Kd2 {-12.56/29 9280 26065892} Kf3 {-25.64/27 44452 113031113}
55. Ke1 {-97.74/31 10 139033600} f4 {M+42/26 30272 63655270} 56. Nd7 {-97.76/30 10 97242080} e4 {M+36/26 15204 9220786}
57. Kf1 {-97.78/29 10 45237432} e3 {M+31/26 14618 15153468} 58. Ne5+ {-97.80/28 10 44814328} Ke4 {M+33/14 33 103521}
59. Nc4 {-97.82/28 8863 27353776} Bg4 {M+29/27 5190 46049190} 60. Ke1 {-97.84/26 3345 26279004} Be6 {M+25/29 13856 7987680}
61. f3+ {-97.86/25 10 42383604} Kxf3 {M+15/25 13322 28687426} 62. Nd6 {-97.88/24 10 40999736} Kg2 {M+13/27 12811 26810411}
63. Kd1 {-97.90/23 10 39347024} f3 {M+10/27 5556 12663030} 64. Kc1 {-97.92/22 2841 27720726} f2 {M+7/21 221 350844}
65. Kc2 {-97.94/21 8061 33360796} f1=Q {M+6/19 10 28655} 66. Kc3 {-97.96/20 7948 32559488} e2 {M+5/17 10 35065}
67. Kb2 {-97.96/22 7656 30940880} e1=Q {M+3/13 23 6151} 68. Nxf7 {-97.98/51 7328 26573208} Qc1# {M+1/9 58 66}
0-1


[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2021.11.20"]
[Round "1"]
[White "SlowChess Blitz 2.8"]
[Black "Wasp 5.00"]
[Result "1/2-1/2"]
[TimeControl "900+0"]
[Time "13:13:02"]
[Board "7"]
[Termination "repetition"]
[ECO "A46"]
[Opening "Queen's pawn game"]

1. Nf3 Nf6 2. d4 {A46: Queen's pawn game} c5
3. e3 g6 4. Be2 Bg7
5. O-O O-O {End of opening} 6. dxc5 {+0.20/28 60813 79985074} Na6 {+0.12/25 62663 93825504}
7. c4 {+0.00/25 30941 112496600} Nxc5 {+0.24/25 31781 96144488} 8. b4 {+0.08/28 17029 62332935} Nce4 {+0.20/24 46915 100322864}
9. Bb2 {+0.28/28 49744 50576637} a5 {+0.28/23 67322 179481472} 10. a3 {+0.20/27 49744 51294190} b6 {+0.19/23 14887 101545168}
11. Nfd2 {+0.16/27 49742 62566444} Nxd2 {+0.21/24 64035 102125720} 12. Nxd2 {+0.16/28 10 80849117} Bb7 {+0.29/24 61424 95960944}
13. Qb3 {+0.24/25 40180 49866666} d6 {+0.24/23 38399 122826944} 14. Rfd1 {+0.24/29 51788 62314299} Qc7 {+0.30/24 57375 91732248}
15. Bd4 {+0.24/28 10 71560291} Bc6 {+0.19/23 98550 156037760} 16. h3 {+0.20/28 10 122912030} Rfc8 {+0.17/23 51057 80141904}
17. Bc3 {+0.24/26 55772 45059528} e5 {+0.17/23 48969 76079832} 18. Bb2 {+0.24/27 55774 65661771} h6 {+0.21/22 84091 128305552}
19. b5 {+0.44/25 88122 109991950} Bb7 {+0.48/24 10 138723456} 20. Rac1 {+0.20/26 88336 109718384} Nd7 {+0.39/25 77976 124540816}
21. Nb1 {+0.20/26 7856 108004581} Nc5 {+0.42/25 40396 67213320} 22. Qa2 {+0.12/24 14564 68336745} Rf8 {+0.36/25 37104 85201640}
23. Nc3 {+0.16/28 56979 58571834} f5 {+0.32/25 10 93740392} 24. Nd5 {+0.08/30 56979 68413200} Qd8 {+0.30/25 10 95995576}
25. a4 {+0.16/27 56979 65804340} Kh7 {+0.30/25 10 94874904} 26. Ba3 {+0.08/29 56975 71592379} Rc8 {+0.30/25 10 94077288}
27. Rd2 {+0.00/27 35067 35135237} Ne4 {+0.20/25 37243 61356548} 28. Rdd1 {+0.00/27 815 46544723} Nc5 {+0.26/24 35730 59461088}
29. Rd2 {+0.00/26 10 44110408} Ne4 {+0.19/25 34296 57910048} 30. Rdc2 {+0.00/27 54736 42317114} Nc5 {+0.19/23 32886 55010720}
31. Rd2 {+0.00/32 31578 37781984} 1/2-1/2


[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2021.11.20"]
[Round "1"]
[White "Wasp 5.00"]
[Black "SlowChess Blitz 2.8"]
[Result "0-1"]
[TimeControl "900+0"]
[Time "13:13:02"]
[Board "8"]
[Termination "mate"]
[ECO "A46"]
[Opening "Queen's pawn game"]

1. Nf3 Nf6 2. d4 {A46: Queen's pawn game} c5
3. e3 g6 4. Be2 Bg7
5. O-O O-O {End of opening} 6. d5 {+0.31/26 62663 125888888} d6 {+0.04/25 62503 40978094}
7. Nc3 {+0.09/25 116065 180408016} e6 {-0.04/28 10 141486177} 8. e4 {+0.13/25 60780 92995688} exd5 {-0.16/22 43413 53279788}
9. exd5 {+0.02/24 17430 95006128} Na6 {-0.04/25 33907 64378345} 10. Re1 {+0.00/23 28764 97598408} Nc7 {-0.20/25 51887 32895886}
11. Bf4 {+0.03/24 82017 125282944} a6 {-0.11/25 51884 63567661} 12. a4 {-0.06/23 58179 89526208} b6 {-0.36/24 10 73251830}
13. Ng5 {-0.13/23 74414 116366104} Re8 {-0.52/24 53672 42899184} 14. Qd2 {-0.41/22 52789 82955592} h6 {-0.52/26 885 65825148}
15. Nf3 {-0.27/24 50647 82261880} g5 {-0.64/27 4978 66141318} 16. Bg3 {-0.35/24 43605 78718320} Nh5 {-0.56/25 48133 109826048}
17. Bd3 {-0.43/23 46818 74967760} Rf8 {-0.48/26 20669 78975860} 18. Nd1 {-0.62/23 80398 126213648} Rb8 {-0.96/25 61286 73643962}
19. c3 {-0.43/24 74551 119674664} f5 {-1.12/25 87037 104470146} 20. h3 {-0.52/25 10 147959376} f4 {-1.16/25 58167 71500301}
21. Bh2 {-0.32/24 38618 62967188} Bd7 {-1.00/27 47558 101556245} 22. c4 {-0.29/22 37050 58799240} b5 {-1.28/23 45047 55397324}
23. axb5 {-0.28/23 10 72955280} axb5 {-1.28/25 59416 75135933} 24. Nc3 {-0.52/23 10 96642408} bxc4 {-1.48/25 49174 61335578}
25. Bxc4 {-0.55/24 10 81183864} Rb4 {-1.29/27 60021 74973310} 26. b3 {-0.54/22 35544 56206756} Rb7 {-1.20/22 9675 56996918}
27. Re2 {-0.49/22 61044 96210448} Qf6 {-1.52/24 42900 55462970} 28. Rc1 {-0.50/23 10 70981648} Kh8 {-1.36/23 34908 45075837}
29. Na4 {-0.56/23 10 55367080} Nb5 {-2.12/21 34858 44460262} 30. Qd1 {-0.90/23 56607 89928480} Bf5 {-2.32/24 10 72538075}
31. Re6 {-1.11/23 33227 52683568} Bxe6 {-2.60/22 17559 23326838} 32. dxe6 {-0.94/23 10404 45247012} Qe7 {-2.36/24 21152 41703754}
33. Qe2 {-1.16/22 6388 45646708} Rfb8 {-2.40/24 27078 45109116} 34. Kh1 {-1.54/22 66652 107725184} Qe8 {-2.52/23 10 88858398}
35. Qd3 {-1.32/21 30589 50206204} Nf6 {-2.44/23 17673 64385838} 36. Re1 {-1.23/22 5657 38522740} d5 {-3.80/24 29022 39202945}
37. Nxc5 {-1.51/22 39008 67037096} dxc4 {-3.80/23 4463 63956065} 38. bxc4 {-1.70/22 17054 36864168} Rd8 {-4.07/22 6993 36290511}
39. Qf1 {-2.06/23 28165 61409664} Rc7 {-4.32/24 27464 35009246} 40. Na6 {-2.16/23 19688 34733064} Re7 {-4.44/26 6723 36735052}
41. cxb5 {-2.26/25 12157 33277846} Rxe6 {-4.44/26 13994 38962529} 42. Rb1 {-2.70/24 20739 64582448} Rb6 {-4.68/23 25616 31257397}
43. Bg1 {-2.58/24 10 45611540} g4 {-5.04/23 22843 33912788} 44. Re1 {-2.72/25 6777 55525008} Re6 {-5.64/24 16969 34725391}
45. Rxe6 {-2.57/24 17274 32920092} Qxe6 {-6.24/21 11329 16159391} 46. Nh4 {-3.39/22 5237 31667886} Ne4 {-7.44/23 22659 27112022}
47. b6 {-4.64/23 23801 40255680} gxh3 {-8.64/21 18538 24943476} 48. b7 {-4.97/22 10 27684090} Be5 {-8.80/21 13833 11546552}
49. b8=R {-4.93/21 1555 19654724} Bxb8 {-8.92/18 10233 7120425} 50. Nxb8 {-5.21/21 5091 17580528} Qf6 {-9.22/24 15058 21479869}
51. Nc6 {-5.54/20 58 18440066} Rg8 {-9.25/23 19516 17435294} 52. gxh3 {-8.79/23 28126 44872536} Qxh4 {-12.68/20 18820 10207895}
53. Ne5 {-12.56/22 3191 47919548} Qh5 {-12.92/18 5738 15174417} 54. Nc4 {-97.78/25 8104 37507648} Qf3+ {-13.08/17 5038 25050915}
55. Kh2 {-9.90/25 13516 31426868} Ng3 {-13.16/19 4166 34606681} 56. Qg2 {-12.31/26 17723 50758020} Qxg2+ {-13.24/19 10 34772299}
57. Kxg2 {-9.37/13 22 46962} Ne2+ {-13.24/18 17499 35174996} 58. Kf1 {-97.74/26 4078 62178440} Nxg1 {-13.12/19 12769 34207944}
59. h4 {-97.76/25 10 43221640} Nf3 {-13.04/19 16349 33372183} 60. h5 {-12.36/23 23972 61682840} Rg5 {-13.84/19 10 50753465}
61. Ke2 {-97.80/23 29136 85824216} Nd4+ {-23.18/20 15729 29016071} 62. Kd3 {-11.25/23 9923 24391800} Ne6 {M+250/23 42997 96234717}
63. Kd2 {-97.80/24 10 122321632} Rxh5 {M+25/22 13469 16994015} 64. Kd3 {-97.80/25 10 41214088} Rd5+ {M+21/24 19172 35384478}
65. Ke2 {-97.86/27 10 58192624} Kg7 {M+19/28 12213 19727679} 66. Nb6 {-97.82/24 9519 27145100} Rd8 {M+18/29 2222 29457784}
67. Na4 {-97.82/23 9135 25129596} h5 {M+16/26 11661 17611801} 68. f3 {-97.86/21 4023 45867876} h4 {M+13/26 11208 19329370}
69. Kf1 {-97.90/26 8601 23981864} h3 {M+11/29 4967 9783409} 70. Nc3 {-97.92/25 3277 24329592} Ng5 {M+10/27 10 263584}
71. Kg1 {-97.92/23 8124 30525128} Rd2 {M+8/23 691 1071975} 72. Kh1 {-97.94/32 7784 27126304} Nxf3 {M+3/13 10 6535}
73. Ne2 {-97.96/34 7456 27070484} Rd1+ {M+2/11 10 1509} 74. Ng1 {-97.98/33 16 59403} Rxg1# {M+1/9 14 76}
0-1


[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2021.11.20"]
[Round "1"]
[White "SlowChess Blitz 2.8"]
[Black "Wasp 5.00"]
[Result "1/2-1/2"]
[TimeControl "900+0"]
[Time "13:13:02"]
[Board "9"]
[Termination "repetition"]
[ECO "A36"]
[Opening "English"]

1. g3 c5 2. Bg2 Nc6
3. c4 g6 4. Nc3 Bg7
5. e4 {A36: English, symmetrical, Botvinnik system} d6 {End of opening} 6. Nge2 {+0.04/26 60813 92842284} e5 {+0.02/24 83555 126599648}
7. d3 {+0.04/25 78507 78886225} Nge7 {+0.09/23 10 119418536} 8. O-O {+0.01/25 106756 126329800} Rb8 {+0.08/23 85810 132747440}
9. a3 {+0.04/24 45707 34168708} a6 {+0.01/23 17872 98272592} 10. Nd5 {+0.00/25 45570 56112157} O-O {+0.06/25 117258 185654144}
11. b4 {-0.01/26 45713 55644376} cxb4 {+0.00/25 15025 96931664} 12. Nxb4 {+0.00/29 30685 59724163} b5 {+0.00/26 29451 96507384}
13. cxb5 {+0.02/29 16758 61438448} Rxb5 {+0.00/26 42172 95002752} 14. Nc3 {+0.01/30 5056 61638951} Rc5 {+0.00/26 52162 93984224}
15. Na4 {+0.00/31 10 67838825} Rb5 {+0.00/29 55120 94702960} 16. Nc3 {+0.00/32 10 71214396} Rc5 {+0.00/28 52859 87942624}
17. Na4 {+0.00/33 10 68917618} Rb5 {+0.00/29 50712 88267640} 18. Nc3 {+0.00/37 3868 68805298} 1/2-1/2


[Event "Computer event"]
[Site "Somewhere on Earth"]
[Date "2021.11.20"]
[Round "1"]
[White "Wasp 5.00"]
[Black "SlowChess Blitz 2.8"]
[Result "1/2-1/2"]
[TimeControl "900+0"]
[Time "13:13:02"]
[Board "10"]
[Termination "repetition"]
[ECO "A36"]
[Opening "English"]

1. g3 c5 2. Bg2 Nc6
3. c4 g6 4. Nc3 Bg7
5. e4 {A36: English, symmetrical, Botvinnik system} d6 {End of opening} 6. d3 {+0.02/23 62664 122285864} a6 {+0.00/25 62508 41816555}
7. Nge2 {+0.00/23 62730 94343312} Rb8 {+0.04/25 10 70884352} 8. a4 {+0.00/23 62778 94861960} e5 {-0.04/24 51107 44625924}
9. O-O {+0.08/25 48425 151972016} Nge7 {+0.00/23 2681 59751959} 10. Rb1 {+0.09/24 81988 129647752} O-O {-0.08/23 52617 27627118}
11. Be3 {+0.00/23 7551 93401408} Be6 {+0.00/24 52617 48845834} 12. Qd2 {+0.04/23 54536 165283856} Qd7 {+0.04/25 25081 93279294}
13. f4 {+0.09/22 32562 90114800} b6 {-0.04/25 19537 61855235} 14. fxe5 {+0.13/24 36784 89536296} Nxe5 {+0.01/26 17999 66474525}
15. b3 {+0.23/23 36826 88156152} N7c6 {+0.16/25 56144 67605211} 16. Kh1 {+0.28/23 53338 84456936} Bh3 {+0.16/26 2809 67658585}
17. Nf4 {+0.20/24 102677 170226368} Bxg2+ {+0.12/24 25936 32774762} 18. Kxg2 {+0.09/24 21057 76514144} f5 {+0.16/27 38567 74549864}
19. Nfd5 {+0.16/23 46143 77012552} fxe4 {+0.04/27 14401 74807201} 20. dxe4 {+0.19/23 29863 76897560} Ng4 {+0.04/27 32773 78782535}
21. Bf4 {+0.24/23 10277 74714872} Nge5 {+0.08/27 53782 79594874} 22. h3 {+0.08/23 85776 146925856} Nd4 {+0.00/27 64573 61425670}
23. Ne2 {+0.04/23 1514 113209552} Nec6 {+0.02/28 64573 49069277} 24. Nxd4 {+0.20/24 5398 121870680} Nxd4 {+0.00/27 36260 57621334}
25. Qd3 {+0.11/23 2606 67911024} Qe6 {+0.00/29 66239 85192391} 26. h4 {+0.19/25 10 116379616} Rb7 {+0.00/31 52396 65785213}
27. b4 {+0.17/25 87148 154995216} Rbf7 {-0.02/26 38747 51970349} 28. b5 {+0.00/25 10 69041104} axb5 {+0.00/25 36214 46979834}
29. axb5 {+0.00/25 10 66090376} h6 {+0.01/26 35858 48317443} 30. Rbd1 {+0.00/26 10 67133336} Bh8 {+0.00/26 34481 45382821}
31. Bxh6 {+0.00/25 35225 65844760} Rf3 {-0.08/22 20396 32177279} 32. Rxf3 {+0.00/26 13392 69404216} Rxf3 {-0.08/23 8504 34420393}
33. Qxf3 {+0.00/28 24740 69686256} Nxf3 {-0.08/25 6726 48553064} 34. Kxf3 {+0.00/28 25513 67779456} Bd4 {-0.08/26 6282 49181543}
35. Bf4 {+0.00/28 24921 65838712} Qf7 {-0.08/27 6627 48993539} 36. Nxb6 {+0.00/28 30195 61933268} Qa7 {-0.02/29 1098 46210184}
37. Nd5 {+0.00/27 28972 58954976} Qa2 {-0.02/28 2276 44925698} 38. Be3 {+0.00/25 25512 56564832} Be5 {-0.32/25 31162 30833001}
39. Rc1 {+0.00/26 26757 55638880} Bb2 {-0.64/23 29970 34074622} 40. Re1 {+0.00/25 10 60665968} Qxc4 {-0.44/25 28813 35149273}
41. b6 {-0.38/24 2069 61641336} Qd3 {-0.32/26 25634 42572449} 42. g4 {-0.21/25 15851 83208000} Kh7 {-0.44/24 26721 18543123}
43. Rg1 {-0.28/25 6529 65027848} Bd4 {-0.32/23 25692 31462303} 44. Rc1 {-0.33/23 7206 68768992} Qb3 {-0.68/22 24702 30695903}
45. Re1 {-0.39/24 10 50147464} Be5 {-0.48/23 23751 34935420} 46. Rc1 {-0.32/24 24382 50504788} Kg7 {-0.40/24 25560 39378843}
47. Re1 {-0.33/23 23390 49190336} Kg8 {-0.32/25 21856 28790815} 48. Ne7+ {-0.33/24 29925 60985604} Kf7 {-0.32/23 14247 19964014}
49. Nd5 {-0.32/24 21227 43643888} c4 {-0.32/26 10 32442357} 50. Rc1 {-0.24/23 20381 41604404} Bb2 {-0.32/25 20465 26969147}
51. Rf1 {-0.11/24 10 40314828} Kg7 {-0.32/26 19677 26174159} 52. Rb1 {-0.24/23 10 39093092} Kg8 {-0.33/23 17487 22991768}
53. b7 {-0.24/23 19536 39937488} c3 {-0.28/23 10 20246502} 54. Ra1 {+0.00/25 24979 51735808} Bxa1 {+0.00/22 9724 11118624}
55. Bb6 {+0.00/25 7999 35149616} Kf7 {+0.00/23 7802 15936105} 56. b8=Q {+0.00/24 17404 35113616} c2+ {+0.00/26 173 14633792}
57. Kg2 {+0.00/25 16514 30948904} c1=Q {+0.00/28 1056 13402692} 58. Qa7+ {+0.00/23 14961 31549852} Kg8 {+0.00/30 2564 15267513}
59. Qa8+ {+0.00/25 15423 31978086} Kf7 {+0.00/29 17432 17450186} 60. Qb7+ {+0.00/25 10 38555644} Kg8 {+0.00/28 12564 14103824}
61. Qa8+ {+0.00/25 2218 29739372} Kf7 {+0.00/27 14055 16853097} 62. Qb7+ {+0.00/26 636 31766690} Kg8 {+0.00/33 15736 19356239}
63. Qa8+ {+0.00/26 10 34090072} 1/2-1/2
[/pgn]
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers
jonkr
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Re: SlowChess Blitz 2.8

Post by jonkr »

Roughly 2/3rds of the 3.5 MB of neural net data in Slow 2.8 is endgame nets, so endgame, especially late endgame is a strong point.
I mainly spend time training/testing late endgame because it's much more manageable a test-bed than the full game. I only have one computer part-time to test on. Starting in one-piece (per-side) endgames Slow 2.8 was slightly stronger than even Stockfish 12, but from early/mid end-game I still see so many games slip away to losses against the very top.

The sure win endgame values keep getting higher with training, which means attacking pressure is often converted to an obviously won endgame, which looks quite human like, but at some point I want to figure out a way to concentrate training on mating attacks. (Also as the opposition level increases becomes rare to see quick steam-roll games, but very satisfying when they happen.)

I'll add Raspberry Pi compile to list as something to look into later. I've been a bit busy to look too much at chess stuff, luckily the machine learning itself usually eventually shows enough improvement to keep me interesting in trying to make a new version.
Frank Quisinsky
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Re: SlowChess Blitz Classic 2.0

Post by Frank Quisinsky »

Hi Jonathan,

if you have it on your list and thinking on it ... super!
A little future project ...

I am thinking that in the next years a lot of interesting new chess-computers will be available.
The energy the chess programmers have will be reflected to new commercial ideas.

I know that companies from India and China have interest and thinking about concepts and good known companies from Germany and The Netherlands are still working. Very interesting private projects are still under development. Absolutly sure, a booster for chess computers in the next 2-3 years.

Enough ...

A strong start for Slow in FCP Tourney-2022.

The tourney will be stronger and stronger ... category 38 or 39 I believe.

:-)

Best
Frank

I am thinking on the year 1999.
Around 20 Winboard engines produced an Elo average from ~ 2250.
And on Dual Pentium 733Mhz this was a lot.
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pohl4711
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Re: SlowChess Blitz Classic 2.8

Post by pohl4711 »

jonkr wrote: Thu Nov 18, 2021 5:21 pm Slow Chess 2.8 is released.
Download on the Slow Chess Webpage

It scored +30 Elo to Slow 2.7 in a 12000 game gauntlet against similar strength engines (30s + .3s)
I expect rating list Elo difference will be somewhat less depending on conditions. (Also I keep making it slower since my test PCs are fast AVX2)

This time I did try to wait for release and make more improvements, but just ended up not releasing for 3 weeks and not making clear strength progress or working on any of the extras I wanted to. I'm sorta limited in time to spend and computing power, so am happy to just keep making some progress.
My testrun of Slow Chess 2.8 is finished (9000 games played vs 9 opponents) and the progress is above +30 Elo...very impressive. Slow Chess is now stronger than Ethereal and Koivisto!

https://www.sp-cc.de/
jstanback
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Re: SlowChess Blitz 2.8

Post by jstanback »

jonkr wrote: Sat Nov 20, 2021 10:35 pm Roughly 2/3rds of the 3.5 MB of neural net data in Slow 2.8 is endgame nets, so endgame, especially late endgame is a strong point.
I mainly spend time training/testing late endgame because it's much more manageable a test-bed than the full game. I only have one computer part-time to test on. Starting in one-piece (per-side) endgames Slow 2.8 was slightly stronger than even Stockfish 12, but from early/mid end-game I still see so many games slip away to losses against the very top.

The sure win endgame values keep getting higher with training, which means attacking pressure is often converted to an obviously won endgame, which looks quite human like, but at some point I want to figure out a way to concentrate training on mating attacks. (Also as the opposition level increases becomes rare to see quick steam-roll games, but very satisfying when they happen.)

I'll add Raspberry Pi compile to list as something to look into later. I've been a bit busy to look too much at chess stuff, luckily the machine learning itself usually eventually shows enough improvement to keep me interesting in trying to make a new version.
I need to work on how to handle endgames. I guess maybe I should start by experimenting with a NN for something like simple KRK endings and maybe generate a bunch of random positions using the TB score for the target and see if the net trains up so that it can mate with only a shallow search. It would be interesting to see what size net and how many training positions it takes to get this working.

John
Cornfed
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Re: SlowChess Blitz 2.8

Post by Cornfed »

jstanback wrote: Sun Nov 21, 2021 5:29 pm
I need to work on how to handle endgames. I guess maybe I should start by experimenting with a NN for something like simple KRK endings and maybe generate a bunch of random positions using the TB score for the target and see if the net trains up so that it can mate with only a shallow search. It would be interesting to see what size net and how many training positions it takes to get this working.

John
You personally (?) need to work on how to handle endgames?

Simple - don't look to an engine, get a good (even basic - don't know your level) book on endgames and read it. There are many which offer specific advise and plenty 'rules of thumb'. Then play a lot...don't take draws and actually try to put what you have read into practice.

As I recall that is what GM Tony Miles once said he did back in the day and it's a tried and true method.
Madeleine Birchfield
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Re: SlowChess Blitz 2.8

Post by Madeleine Birchfield »

Cornfed wrote: Sun Nov 21, 2021 5:42 pm
jstanback wrote: Sun Nov 21, 2021 5:29 pm
I need to work on how to handle endgames. I guess maybe I should start by experimenting with a NN for something like simple KRK endings and maybe generate a bunch of random positions using the TB score for the target and see if the net trains up so that it can mate with only a shallow search. It would be interesting to see what size net and how many training positions it takes to get this working.

John
You personally (?) need to work on how to handle endgames?

Simple - don't look to an engine, get a good (even basic - don't know your level) book on endgames and read it. There are many which offer specific advise and plenty 'rules of thumb'. Then play a lot...don't take draws and actually try to put what you have read into practice.

As I recall that is what GM Tony Miles once said he did back in the day and it's a tried and true method.
jstanback is the author of Wasp 5.00, and somebody had just ran an engine match of 10 games between Wasp 5.00 and Slowchess 2.8 earlier on this thread, where Slowchess decimated Wasp 7.5-2.5, 5 wins and 5 draws for Slowchess. Then the Slowchess dev himself mentioned in the thread that Slowchess is very strong at endgames due to his focus on improving the endgame evaluation.
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CMCanavessi
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Re: SlowChess Blitz Classic 2.0

Post by CMCanavessi »

Is there a way to force the engine to open in uci (or console) mode and not go directly to GUI? Something like -uci or whatever.
Follow my tournament and some Leela gauntlets live at http://twitch.tv/ccls
jonkr
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Re: SlowChess Blitz Classic 2.0

Post by jonkr »

CMCanavessi :

There is no console mode built into the windows version. To create the standard console is only automatic when built for it, so never bothered. The Linux version is compiled for console-mode only though.

John :

I tried once make a net that learned endgame checkmates, but it was still with my usual training code ( positions from test games, values from W/L/D outcome 0, 0.5, 1 with optional partial search re-scoring ) only with a rather small distance-to-mate built into win values. It wasn't particularly effective at learning mate distance, it failed to win BN vs K games even, so I just left my old mating eval function. I think if I set it up as something new trying to learn distance it would have worked fine but been harder to setup/integrate. What I started with was Rook v Rook endgames with any number of pawns on the board, and now that my auto-trainer and eval is better set-up, it takes just a few hours of very fast games to start beating my old hard-coded eval in a specific endgame like that.
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RubiChess
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Re: SlowChess Blitz Classic 2.0

Post by RubiChess »

jonkr wrote: Wed Nov 24, 2021 6:14 pm CMCanavessi :

There is no console mode built into the windows version. To create the standard console is only automatic when built for it, so never bothered. The Linux version is compiled for console-mode only though.
So the better question seems to be (and I also had this question when I tested with SlowChess): How does a GUI like Arena manage to start the slow.exe without displaying its GUI but instead get access to its stdin and stdout streams. And how can a Windows user do this with Windows tools? Maybe not possible.

Regards, Andreas