CCRL 40/15 Mini-TCEC Tournament: League 10

[bastiball]

Youtube link:
PGN: https://workupload.com/file/5jyGVNzc7rB

[pgn][Event "CCRL 40/15: Mini-TCEC Tournament: Final 4"]
[Site "CCRL"]
[Date "2021.11.04"]
[Round "1"]
[White "Velvet 3.0.0 64-bit 4CPU"]
[Black "Zahak 8.0 64-bit 4CPU"]
[Result "0-1"]
[TimeControl "40/1080+0"]
[Time "21:00:06"]
[Board "13"]
[Termination "adjudication by egtb"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]

1. b3 e5 {A01: Nimzovich-Larsen attack, modern variation} 2. Bb2 Nc6
3. c4 Nge7 4. e3 d5
5. cxd5 Nxd5 6. Nf3 Bd6
7. d3 Be6 8. Nc3 Qd7 {End of opening}
9. Be2 {+0.00/22 24681 102079072} Ba3 {-0.07/21 33008 76178504} 10. Qd2 {+0.11/22 21099 81454789} Nxc3 {+0.11/19 62010 81388550}
11. Bxc3 {+0.08/23 34474 135988112} f6 {+0.11/23 28415 44157964} 12. O-O {+0.22/21 23613 99256284} Qe7 {+0.13/21 56991 94749770}
13. Qc2 {+0.20/21 21986 91938850} Bf5 {+0.15/23 58155 107233054} 14. Nh4 {+0.30/22 24092 101279068} Bd7 {+0.12/25 56847 76314326}
15. d4 {+0.28/20 17667 71672703} exd4 {-0.22/25 29983 43280893} 16. exd4 {+0.03/20 18651 88316344} O-O-O {-0.23/21 54485 43706369}
17. Bc4 {+0.00/22 37239 160453533} Nb4 {-0.30/21 49838 74667007} 18. Qb1 {-0.37/19 13841 63394684} g6 {-0.35/27 48461 103581503}
19. Bb2 {-0.43/22 21279 97237947} Bxb2 {-0.41/23 43344 63738556} 20. Qxb2 {-0.59/23 28195 124025511} Qd6 {-0.46/23 19468 35621699}
21. Rfd1 {-0.56/20 23581 104677602} Bg4 {-0.61/25 27684 40193099} 22. Be2 {-0.76/25 40505 177260259} Bxe2 {-0.56/23 41013 56261978}
23. Qxe2 {-0.67/25 40506 167061373} Rhe8 {-0.64/21 24932 15452981} 24. Qd2 {-0.88/25 40506 176337278} Nc6 {-0.68/25 44795 69227933}
25. Nf3 {-1.18/27 180598 749983434} g5 {-0.81/27 45793 63040718} 26. h3 {-1.32/22 31166 137429619} h5 {-0.93/25 23721 36281732}
27. d5 {-1.34/22 19205 85297696} Nb4 {-0.90/11 17886 11292618} 28. Qd4 {-1.43/23 32087 138254761} Kb8 {-0.95/21 47601 46910683}
29. Rd2 {-1.47/20 18807 80210489} Nxd5 {-0.97/25 17825 37786178} 30. Rad1 {-1.31/23 33294 143764188} c6 {-0.98/23 36070 53852778}
31. Qc4 {-1.44/22 123242 500006769} Qc7 {-1.05/19 43583 23079335} 32. Qd3 {-1.60/20 22148 90498390} g4 {-1.18/27 62062 61623641}
33. Nh4 {-1.51/20 13617 56583919} gxh3 {-1.22/17 74544 59492967} 34. Qxh3 {-1.56/22 18283 71044602} Re4 {-1.29/19 9885 3646899}
35. Rd4 {-1.54/21 18084 74898796} Rxd4 {-1.33/19 10946 14464785} 36. Rxd4 {-1.41/23 27509 104945863} Re8 {-1.45/17 1868 2480028}
37. Rd1 {-1.99/22 21760 92230381} Re2 {-1.55/19 4378 6501502} 38. Nf3 {-2.03/21 20139 75789443} Rxa2 {-1.52/17 2235 3041279}
39. Qxh5 {-2.13/22 24587 106573604} a5 {-1.53/11 1420 1200273} 40. Qf5 {-2.48/23 38614 178133499} Nc3 {-1.75/15 508 514285}
41. Re1 {-2.45/23 19994 86545546} Qb6 {-2.01/23 21222 23852843} 42. Rf1 {-2.62/22 21555 100856235} Qxb3 {-2.24/23 22074 42043407}
43. Qf4+ {-2.76/22 137286 573382303} Ka7 {-2.64/19 38603 41311484} 44. Qd4+ {-3.24/22 122447 539144780} Ka6 {-2.91/13 37324 44630443}
45. Qd3+ {-3.50/21 21769 97684115} b5 {-3.19/21 52357 72054347} 46. Qf5 {-4.14/21 55040 249304047} Qd5 {-3.37/19 20570 22362924}
47. Qc8+ {-4.42/21 103947 440274978} Kb6 {-3.65/17 23954 15641876} 48. Qf8 {-4.72/22 91347 399694977} Ne2+ {-3.97/19 29482 33729310}
49. Kh1 {-5.16/23 79927 357126452} b4 {-4.15/17 23414 18929573} 50. Qxf6 {-5.45/23 69617 292719537} a4 {-4.29/23 26891 35931215}
51. Qh8 {-5.24/18 28082 119830141} b3 {-4.34/17 28781 18757371} 52. Qe8 {-5.25/16 7492 33417009} Ka5 {-4.43/17 23784 17143193}
53. Kh2 {-6.01/18 58287 250734248} Qd6+ {-4.74/21 23168 20341562} 54. Kh1 {-7.53/19 27801 118614089} c5 {-5.16/19 50726 62869669}
55. Qa8+ {-6.75/16 31178 128722144} Qa6 {-5.67/21 21542 28993319} 56. Qd8+ {-7.60/19 21063 90556818} Kb4 {-5.82/11 21999 22569980}
57. Kh2 {-8.28/21 37225 158197134} Qh6+ {-6.24/17 22581 23316246} 58. Nh4 {-8.86/22 20319 92010057} b2 {-6.56/23 35304 54391261}
59. Qb8+ {-9.40/21 29671 122617829} Ka3 {-6.50/15 31462 31890541} 60. g3 {-9.41/20 4805 16733504} Ra1 {-6.79/23 20512 43387238}
61. Qe5 {-10.84/18 24017 95772873} Qc1 {-6.86/25 45761 55139331} 62. Rxc1 {-9.89/18 12675 54545906} bxc1=Q {-6.90/27 53370 79443297}
63. Kh3 {-10.56/19 8158 32585667} Nd4 {-6.95/23 31990 51014862} 64. Kg4 {-11.47/19 13581 54877098} Qc4 {-7.26/25 124265 140308104}
65. Kg5 {-11.49/20 11762 46315865} Qg8+ {-7.14/21 11283 12564094} 66. Kf4 {-11.34/16 8627 32644356} Kb4 {-7.36/23 18159 32654199}
67. Qe4 {-12.79/17 6157 23962468} Rf1 {-8.02/21 16804 28729511} 68. Qe3 {-12.87/15 4267 16334314} Rxf2+ {-269.86/27 81301 111072442}
69. Qxf2 {-15.31/18 1818 7327326} Qf8+ {-269.88/31 7813 7237881} 70. Ke3 {-12.92/18 2272 10024941} Qxf2+ {-269.92/29 33214 48346944}
71. Kxf2 {-16.60/17 981 3913555} Nf5 {-269.88/31 12943 11209411} 72. Ng2 {-10.29/15 672 3222008} a3 {-269.92/15 13836 13521490}
73. g4 {-10.89/14 360 1703697} Ne3 {-269.96/37 16080 12686566} 74. Nxe3 {-10.65/14 276 1165234} 0-1

[/pgn]

[bastiball]

Youtube link:
PGN: https://workupload.com/file/6trVEELVdtm

Unfortunately, Velvet Crashed.

[pgn][Event "CCRL 40/15: Mini-TCEC Tournament: Final 4"]
[Site "CCRL"]
[Date "2021.11.04"]
[Round "1"]
[White "Zahak 8.0 64-bit 4CPU"]
[Black "Velvet 3.0.0 64-bit 4CPU"]
[Result "1-0"]
[TimeControl "40/1080+0"]
[Time "22:08:38"]
[Board "14"]
[Termination "crash"]
[ECO "A01"]
[Opening "Nimzovich-Larsen attack"]

1. b3 e5 {A01: Nimzovich-Larsen attack, modern variation} 2. Bb2 Nc6
3. c4 Nge7 4. e3 d5
5. cxd5 Nxd5 6. Nf3 Bd6
7. d3 Be6 8. Nc3 Qd7 {End of opening}
9. Be2 {+0.11/19 41892 77556391} Nxc3 {+0.03/20 17341 73422093} 10. Bxc3 {+0.00/27 34514 59911785} O-O {+0.03/22 34280 143434117}
11. O-O {+0.17/25 85471 128045177} Rfd8 {+0.06/20 33950 141322058} 12. d4 {+0.18/23 37866 79304294} exd4 {+0.02/23 29104 114387286}
13. Nxd4 {+0.16/21 33014 37161299} Qe7 {+0.04/21 25741 107312639} 14. g3 {+0.19/25 39285 62323871} Bd5 {+0.15/22 34800 141399699}
15. Bf3 {+0.33/23 47088 55449208} Be5 {+0.17/24 34800 154431590} 16. Bxd5 {+0.32/29 53410 105221841} Bxd4 {+0.21/24 21625 96761296}
17. Bxf7+ {+0.35/27 35996 46817932} Qxf7 {+0.20/26 20586 80212538} 18. exd4 {+0.29/19 37558 41117489} Nxd4 {+0.18/27 34521 146146903}
19. Bxd4 {+0.30/21 29881 44159936} c5 {+0.21/25 24106 106561174} 20. Qc2 {+0.28/27 27869 53447209} cxd4 {+0.09/24 23086 100090164}
21. Rad1 {+0.25/27 31458 57327138} h6 {+0.07/21 23044 107654288} 22. Rfe1 {+0.27/27 24101 41469995} Rac8 {+0.01/25 30821 140083097}
23. Qe4 {+0.26/17 27092 35092174} Qd7 {+0.00/25 27582 116782275} 24. Re3 {+0.22/27 56430 76147083} Rc5 {+0.05/25 19744 84491461}
25. Red3 {+0.21/21 21432 38588994} Rd5 {+0.00/24 25086 110568556} 26. Re1 {+0.28/25 31895 41697321} a5 {+0.16/21 21895 93224028}
27. Qf4 {+0.33/11 21072 22531490} Qd6 {+0.12/23 42706 173768251} 28. Qf3 {+0.32/25 26549 47964317} b5 {+0.00/26 28586 115039450}
29. Re4 {+0.40/17 40443 29759877} a4 {+0.00/25 21795 84040151} 30. bxa4 {+0.28/23 25226 41121464} bxa4 {+0.00/26 38396 148602313}
31. h4 {+0.29/9 24739 23062032} Qd7 {+0.00/25 28296 110660413} 32. Rf4 {+0.28/17 25374 19268441} Rd6 {+0.00/26 32298 125147814}
33. Kh2 {+0.27/9 19306 21719773} Qe6 {+0.00/27 50633 198830802} 34. Rd2 {+0.29/27 46149 81542695} Qc4 {+0.00/25 30610 124113264}
35. Qe4 {+0.29/19 24795 25329576} R6d7 {+0.00/25 39476 160399273} 36. Rf3 {+0.28/25 102777 92633247} Rf7 {+0.00/26 40947 168714114}
37. Rfd3 {+0.26/13 9680 9661765} Rfd7 {+0.00/29 57080 232172750} 38. Rf3 {+0.24/19 10720 8791374} Qa6 {+0.00/26 62352 251984581}
39. Rf4 {+0.29/15 3286 3747434} Kh8 {+0.00/25 41400 165955051} 40. Qd3 {+0.38/19 3575 5171946} Qc6 {+0.00/27 59106 245253718}
41. Rc2 {+0.49/25 21569 42137746} Qb6 {+0.00/26 22718 92270154} 42. Re2 {+0.46/21 19915 25389518} Qd6 {+0.00/27 21496 86360709}
43. Rd2 {+0.38/17 28841 40606446} a3 {+0.00/27 25487 104982996} 44. Rf3 {+0.47/17 22998 22985299} Ra7 {+0.00/26 21260 86596106}
45. Qb3 {+0.37/23 46723 62891870} Qc6 {+0.00/24 18864 82673720} 46. Rfd3 {+0.41/17 42652 33556418} Ra4 {+0.16/25 28416 118856156}
47. Rc3 {+0.40/17 55250 38103895} Qa8 {+0.15/26 28416 124517178} 48. Rf3 {+0.53/27 64210 87024151} Ra6 {+0.12/23 27729 125064699}
49. Rfd3 {+0.41/19 37241 38052894} Qa7 {+0.00/26 21281 86697421} 50. Rf3 {+0.44/21 18246 37321375} Qa8 {+0.00/29 20813 80816390}
51. Qd3 {+0.42/17 83157 40629976} Ra7 {+0.08/26 28928 123478947} 52. Re2 {+0.40/21 22117 21353460} Qd5 {+0.00/26 28928 119319759}
53. Rd2 {+0.36/23 18716 21939965} Qa8 {+0.00/28 25757 106222206} 54. Re2 {+0.38/27 29798 47867639} Qd5 {+0.00/29 22244 75930724}
55. Rf5 {+0.36/27 18203 36639854} Qd6 {+0.00/27 29306 118718013} 56. Rfe5 {+0.35/23 112994 76514200} Qf8 {+0.00/26 29307 120276215}
57. R5e4 {+0.22/21 13017 16609791} Rad7 {+0.00/24 14961 64637794} 58. Kg2 {+0.55/21 27064 42354634} Kg8 {+0.00/25 29929 125969313}
59. Rf4 {+0.40/21 20494 37567848} Qd6 {+0.00/24 23662 100239288} 60. Rf3 {+0.41/21 15390 16658417} Ra8 {+0.03/21 18352 82956850}
61. Rd2 {+0.41/23 20398 39232211} Qc6 {+0.08/23 30821 136249701} 62. Kh2 {+0.45/21 41880 34140120} Qa6 {+0.15/22 29379 133791093}
63. Qc2 {+0.60/25 19578 41520354} Rd5 {+0.53/23 27068 125904204} 64. Qe4 {+0.65/25 41737 53390110} Rad8 {+0.14/27 85067 379678153}
65. Qd3 {+0.63/23 10821 25099822} Ra5 {+0.41/29 138758 596471424} 66. Qb3+ {+0.59/25 14362 31851084} Kh7 {+0.34/25 14120 70826740}
67. Qb1+ {+0.60/13 12426 9498204} Kg8 {+0.48/26 15361 77389859} 68. Qb4 {+0.73/21 21452 23299692} Qa7 {+0.58/28 91072 371109721}
69. Qb3+ {+1.04/25 14338 25340991} 1-0

[/pgn]

[bastiball]

Youtube link:
PGN: https://workupload.com/file/fQyMTaX6KT3

[pgn][Event "CCRL 40/15: Mini-TCEC Tournament: Final 4"]
[Site "CCRL"]
[Date "2021.11.04"]
[Round "1"]
[White "Velvet 3.0.0 64-bit 4CPU"]
[Black "Zahak 8.0 64-bit 4CPU"]
[Result "0-1"]
[TimeControl "40/1080+0"]
[Time "23:12:01"]
[Board "15"]
[Termination "adjudication by egtb"]
[ECO "A37"]
[Opening "English"]

1. c4 e5 2. Nc3 c5
3. g3 Nc6 4. Nf3 g6
5. Bg2 Bg7 {A37: English, symmetrical, Botvinnik system reversed} 6. O-O Nge7
7. d3 d6 8. Rb1 O-O {End of opening}
9. Bd2 {-0.01/19 31992 130767161} a5 {+0.13/21 48671 43242668} 10. Qc1 {-0.05/20 28571 117097288} b6 {+0.13/25 70360 67706762}
11. a3 {+0.00/21 33984 136187935} Bf5 {+0.16/19 52411 41028373} 12. Bh6 {+0.00/21 33985 132532122} Qd7 {+0.11/17 25735 20857221}
13. Bxg7 {+0.00/23 22871 86573539} Kxg7 {+0.20/23 23873 31059148} 14. Ng5 {+0.00/22 28301 111978305} h6 {-0.09/15 51477 51105609}
15. Nge4 {+0.01/23 34629 143270366} Be6 {-0.12/25 44069 70455963} 16. f4 {-0.07/22 29465 120978795} exf4 {-0.19/23 23418 43681035}
17. Qxf4 {+0.00/22 25995 109648912} f5 {-0.35/23 38408 33639545} 18. Nd2 {+0.01/23 35230 143795915} g5 {-0.31/19 29071 55022216}
19. Qf2 {-0.15/20 15128 63933225} Rae8 {-0.49/17 59111 61735504} 20. Nf3 {-0.48/21 100540 389369908} f4 {-0.62/25 41288 57987281}
21. Kh1 {-0.61/20 28892 116652019} fxg3 {-1.12/23 50018 78309674} 22. Qxg3 {-1.02/24 26143 108065486} Nf5 {-1.14/19 50252 59497812}
23. Qf2 {-1.24/27 167861 675887162} Nh4 {-1.13/21 53389 72654922} 24. Qg3 {+0.00/24 25672 95715859} Nf5 {-1.00/27 57702 88425273}
25. Qf2 {+0.00/33 24115 92293984} Ncd4 {-1.05/21 30972 41047375} 26. Qg1 {-0.79/21 16645 71814073} Nc2 {-0.87/25 32045 49954024}
27. Nd2 {-0.67/25 132140 540297661} Nce3 {-1.00/15 30010 23539687} 28. Rf2 {-0.77/22 18296 79203169} Nxg2 {-0.69/7 51492 34719628}
29. Qxg2 {-0.72/22 9493 43386202} Nh4 {-0.65/19 28037 30153200} 30. Qg3 {-0.66/25 63323 277598836} Rxf2 {-0.62/25 19335 37589807}
31. Qxf2 {-0.76/25 61326 260922361} Rf8 {-0.70/19 26805 21772010} 32. Qg3 {-0.66/20 6802 30748002} Qc6+ {-0.58/21 19974 30283135}
33. Nde4 {-0.73/21 7475 32803907} Rf4 {-0.65/21 11149 9814988} 34. Rg1 {-0.59/20 24267 98546965} Kh8 {-0.69/25 23263 41167715}
35. b3 {-0.89/21 20124 85491350} a4 {-0.92/19 18771 29778913} 36. b4 {-0.92/21 3831 15927851} cxb4 {-0.77/23 18577 27210208}
37. axb4 {-0.59/19 5398 22336711} a3 {-0.92/21 29404 28176266} 38. b5 {-1.22/20 5831 24198801} Qb7 {-0.71/19 17966 20207889}
39. Ra1 {-0.44/19 5486 23312560} Qg7 {-0.83/19 2216 3035373} 40. Qe3 {-1.36/19 4387 18168311} a2 {-0.92/15 670 640100}
41. Rg1 {-2.04/26 109782 394279913} Qe5 {-1.21/25 42898 56039861} 42. d4 {-2.12/24 24209 91055733} Nf5 {-1.64/23 38215 43670806}
43. dxe5 {-2.71/30 102849 412631162} Nxe3 {-1.88/29 29263 59176550} 44. exd6 {-2.63/28 18487 74840290} Nxc4 {-1.90/27 49782 59156213}
45. d7 {-3.04/28 114791 471426698} Bxd7 {-1.79/29 18234 39497813} 46. Ng3 {-3.43/32 101670 411120100} Be6 {-1.74/27 162941 96199109}
47. Nxa2 {-3.27/28 12913 59095843} Bd5+ {-1.66/25 28061 46352390} 48. e4 {-2.62/27 18095 73845545} Bxe4+ {-1.62/25 36960 70201705}
49. Nxe4 {-2.49/23 14977 64015802} Rxe4 {-1.66/6 15442 13936054} 50. Nc3 {-2.55/22 12308 51697236} Rd4 {-1.72/23 14972 19559615}
51. Rc1 {-2.41/23 18391 75545768} Kg7 {-1.72/27 23057 31871209} 52. Ne2 {-2.36/23 18391 71700749} Rh4 {-1.59/17 17934 30571441}
53. Rd1 {-2.33/20 9918 43903436} Re4 {-1.59/23 52052 87578133} 54. Nc3 {-2.24/22 13851 62361180} Rf4 {-1.72/17 143240 130266632}
55. Kg1 {-2.33/21 15823 72028013} Kf7 {-1.71/17 15852 15466499} 56. Rd7+ {-2.23/21 19015 84448051} Ke6 {-1.69/21 28758 49076561}
57. Rd8 {-2.24/21 13990 62483627} Rf3 {-1.86/23 13157 25901052} 58. Ne2 {-2.72/23 18819 85635584} Ke5 {-1.80/19 17611 19275116}
59. Kg2 {-2.92/22 51977 225775263} Rf6 {-1.78/21 19465 30784789} 60. Nc3 {-2.83/19 13449 58796655} Rd6 {-1.91/21 10574 22199386}
61. Rc8 {-3.00/26 89519 374786882} Rd2+ {-2.01/15 22480 20696860} 62. Kh1 {-3.40/26 45133 198664112} Ne3 {-2.13/25 19053 27476541}
63. h3 {-4.19/28 52460 224158353} Nd5 {-2.27/21 18050 25527259} 64. Nxd5 {-3.94/27 50284 219742246} Rxd5 {-3.08/27 24766 54080223}
65. Rh8 {-4.34/28 25886 130737301} Rxb5 {-3.12/21 22057 37313389} 66. Rxh6 {-3.23/24 6320 23594065} Rb2 {-4.31/17 11617 13502619}
67. Kg1 {-3.20/25 6320 31909658} b5 {-4.93/25 9466 9265255} 68. h4 {-4.17/24 19811 99567648} gxh4 {-269.90/29 10953 13627192}
0-1

[/pgn]

[bastiball]

Youtube link:
PGN: https://workupload.com/file/mHsjbzf9sYp

[pgn][Event "CCRL 40/15: Mini-TCEC Tournament: Final 4"]
[Site "CCRL"]
[Date "2021.11.05"]
[Round "1"]
[White "Velvet 3.0.0 64-bit 4CPU"]
[Black "Zahak 8.0 64-bit 4CPU"]
[Result "1/2-1/2"]
[TimeControl "40/1080+0"]
[Time "00:25:53"]
[Board "1"]
[Termination "adjudication by human"]
[ECO "A83"]
[Opening "Dutch"]

1. d4 f5 2. e4 fxe4
3. Nc3 Nf6 4. Bg5 {A83: Dutch, Staunton gambit, Staunton's line} g6
5. Nge2 Bg7 6. g3 c6
7. h4 d6 8. Bg2 Bf5
9. Bxf6 {+0.26/23 18992 77079625} Bxf6 {+0.38/25 45224 66682786} 10. Nxe4 {+0.22/21 34223 134423266} Nd7 {+0.31/23 24048 30087819}
11. Nxf6+ {+0.14/19 22140 93838283} Nxf6 {+0.36/25 30470 40767567} 12. Qd2 {+0.09/21 23027 96950789} Qb6 {+0.35/25 47756 66987178}
13. c4 {+0.20/22 35054 141044151} O-O {+0.18/21 25493 44252873} 14. O-O {+0.21/22 24036 97662428} e5 {+0.16/25 55048 81741781}
15. b4 {+0.28/21 26899 112016606} a5 {+0.19/21 192061 227605921} 16. a3 {+0.25/20 20341 83486284} e4 {+0.12/23 106920 104507337}
17. Nf4 {+0.33/23 32550 139086083} d5 {+0.17/25 43880 74486517} 18. cxd5 {+0.27/26 126109 536564882} Nxd5 {+0.17/25 24385 38975758}
19. Nxd5 {+0.28/24 32572 143835094} cxd5 {+0.16/21 21026 16081644} 20. bxa5 {+0.39/25 108330 438471834} Qxa5 {+0.21/19 23506 30903293}
21. Qe3 {+0.48/22 19239 82285071} Rfc8 {+0.14/13 21462 27407409} 22. h5 {+0.33/22 20696 84601632} Rc3 {+0.00/25 23070 36163374}
23. Qg5 {+0.00/27 121013 483655242} Qd8 {+0.00/27 40992 70188105} 24. Qf4 {+0.00/26 24399 91319900} Qc7 {+0.00/27 23867 40389680}
25. Qh6 {+0.00/24 18578 71559095} Qg7 {-0.23/19 55471 62282168} 26. Qf4 {+0.00/25 15498 57880552} Rf8 {-0.08/23 33479 56263246}
27. h6 {+0.00/23 18685 71989312} Qe7 {+0.00/23 14813 25974672} 28. Qd2 {+0.00/23 14115 55990133} Rxa3 {-0.20/25 17918 20858468}
29. Rxa3 {+0.00/25 16863 58724200} Qxa3 {-0.06/23 21508 28565287} 30. Qf4 {+0.00/28 27875 105119615} Qe7 {-0.12/19 14903 13311656}
31. Rb1 {+0.00/26 13027 53433511} Bh3 {-0.18/7 15253 18261635} 32. Qd2 {+0.00/27 17367 66312540} Bxg2 {+0.00/25 14599 29624790}
33. Kxg2 {+0.00/28 20441 80118099} Qd7 {+0.00/25 28027 40812758} 34. Rb6 {+0.00/28 21467 85628963} Qc7 {+0.00/27 22467 25130297}
35. Rb5 {+0.00/30 25150 101323385} b6 {+0.00/27 18225 29302943} 36. Rb3 {+0.00/26 31937 129649077} Qd6 {-0.06/21 15769 21875713}
37. Rb1 {+0.00/28 27147 108313116} Rf5 {-0.34/19 11186 11175128} 38. Rc1 {+0.00/26 29050 113931015} Qd7 {+0.00/25 11096 25829631}
39. Ra1 {+0.00/27 26237 103647103} b5 {+0.00/23 13037 18429843} 40. Ra6 {+0.22/26 48862 205212168} Rf3 {+0.00/27 22977 32320665}
41. Qa2 {+0.00/28 83441 339811116} Rf7 {+0.00/29 18963 28915586} 42. Rb6 {+0.00/30 100966 443328309} Qf5 {+0.00/29 27200 41529865}
43. Rb8+ {+0.00/28 24044 97722792} 1/2-1/2
[/pgn]

[bastiball]

Youtube link:

[bastiball]

Youtube link:
PGN: https://workupload.com/file/xD4UKh8AmrM

[pgn][Event "CCRL 40/15: Mini-TCEC Tournament: Final 4"]
[Site "CCRL"]
[Date "2021.11.05"]
[Round "1"]
[White "Velvet 3.0.0 64-bit 4CPU"]
[Black "Zahak 8.0 64-bit 4CPU"]
[Result "0-1"]
[TimeControl "40/1080+0"]
[Time "10:00:52"]
[Board "17"]
[Termination "adjudication by egtb"]
[ECO "B90"]
[Opening "Sicilian"]

1. e4 c5 2. Nf3 d6
3. d4 cxd4 4. Nxd4 Nf6
5. Nc3 a6 6. Be3 {B90: Sicilian, Najdorf, Byrne (English) attack} e5
7. Nb3 Be6 8. f3 Be7 {End of opening}
9. Nd5 {-0.09/22 33751 132269935} Nxd5 {-0.12/27 44238 94735662} 10. exd5 {-0.05/22 22840 94357041} Bf5 {+0.00/17 38716 49933509}
11. Bd3 {-0.08/21 34114 108113280} Bxd3 {+0.02/25 71492 51882069} 12. Qxd3 {-0.06/21 25023 72079566} Nd7 {-0.01/21 108019 84606888}
13. O-O-O {-0.04/20 25066 58356641} Bg5 {-0.08/25 21668 40271402} 14. g4 {-0.12/19 15159 71893973} Bxe3+ {-0.28/23 32325 60781050}
15. Qxe3 {-0.15/20 17516 78921604} Rc8 {-0.17/27 64643 106786798} 16. h4 {-0.11/21 27683 127227503} O-O {-0.24/23 25438 46688787}
17. Kb1 {-0.12/22 24556 106208983} f5 {-0.32/19 34668 32268934} 18. gxf5 {-0.14/23 37143 167311694} Rxf5 {-0.24/17 73319 46176116}
19. h5 {-0.20/22 30281 132309184} Qc7 {-0.18/25 22690 32428722} 20. h6 {-0.21/21 32113 142826319} g6 {-0.30/27 71430 118167010}
21. Qd3 {-0.27/20 20791 94573300} Rf4 {-0.28/19 32785 38261815} 22. Qe2 {-0.23/20 19184 85772961} b5 {-0.29/19 26360 27758374}
23. Rd3 {-0.17/21 39710 173578363} b4 {-0.41/23 23984 41447253} 24. c3 {-0.52/25 114353 501599630} Qb6 {-0.52/25 31400 62609928}
25. Rc1 {-0.55/25 109677 454169652} a5 {-0.41/21 29910 48945394} 26. cxb4 {-0.62/26 150341 625756362} Rxc1+ {-0.39/21 18866 32576321}
27. Nxc1 {-0.58/28 74388 303899482} axb4 {-0.28/25 50308 91211864} 28. Rd1 {-0.59/26 87036 358820498} Rh4 {-0.38/27 54717 80199203}
29. Qc2 {-0.63/24 58026 253820336} Nf8 {-0.44/27 87075 98394530} 30. Qd2 {-0.48/24 36926 161991600} Qb7 {-0.41/21 10523 17368645}
31. Qg5 {-0.08/20 3196 14578130} Rh2 {-0.36/21 11276 18299395} 32. Rd2 {-0.42/21 3018 13788015} Rh5 {-0.50/19 13562 19953802}
33. Qe3 {-0.48/24 19948 88481030} Rh3 {-0.47/23 35901 45271383} 34. Rd3 {-0.53/20 11849 52938202} Qc8 {-0.52/21 14413 19784215}
35. Rb3 {-0.59/21 5246 22217823} Rh4 {-0.61/19 6853 9737850} 36. a4 {-0.68/12 124 589687} bxa3 {-0.87/15 3434 3596786}
37. Rxa3 {-0.74/14 201 906127} Rh2 {-0.91/21 5564 7087327} 38. Ne2 {-0.70/11 243 412858} Qb7 {-0.85/9 7079 4486947}
39. Rd3 {-0.94/12 171 705113} Nd7 {-1.26/17 4343 7306421} 40. Rd2 {-0.72/13 259 1032357} Rh1+ {-1.51/17 2943 2084551}
41. Nc1 {-1.85/26 125807 518116573} Nc5 {-1.59/25 23240 30782068} 42. Qg5 {-1.81/25 55526 236291663} Kf7 {-1.81/13 24690 37270256}
43. Qd8 {-3.03/25 118252 486575164} Qd7 {-2.11/21 27056 19309514} 44. Qxd7+ {-3.17/26 88646 392488342} Nxd7 {-2.39/17 27746 52982604}
45. Rc2 {-3.18/25 11907 56149044} Nf6 {-2.12/19 29211 59667386} 46. Rc7+ {-3.33/25 12258 58186402} Ke8 {-2.13/25 43306 78661410}
47. Rb7 {-3.48/24 11589 57037499} Rxh6 {-2.22/25 23504 37054823} 48. Nb3 {-3.48/23 12090 58583841} Rh1+ {-2.35/25 49984 90219644}
49. Kc2 {-3.43/22 9773 45394969} Rh2+ {-2.48/27 38592 75602137} 50. Kc1 {-4.31/25 102291 458204921} h5 {-2.48/25 23201 38661007}
51. Na5 {-4.44/22 71467 329126435} h4 {-2.75/27 47552 80858190} 52. Nc4 {-6.70/21 64505 298771088} Rg2 {-2.72/21 45578 50840804}
53. Rb8+ {-6.66/20 38594 181727092} Kf7 {-4.40/23 36592 64512850} 54. Rb7+ {-6.88/21 66171 284882924} Kg8 {-5.17/11 21763 38725462}
55. f4 {-7.87/22 55991 238137114} h3 {-6.04/13 23615 36761878} 56. Rb8+ {-8.90/20 24419 106850562} Kg7 {-6.69/27 75008 134287958}
57. Rb7+ {-9.46/21 37668 164995831} Kf8 {-7.28/25 64832 71160109} 58. Rb8+ {-9.56/21 25484 112436603} Ne8 {-7.28/21 42856 28395503}
59. Rb3 {-9.54/23 14529 66934680} h2 {-7.48/23 15809 18183945} 60. Rh3 {-10.19/23 31686 141683561} exf4 {-7.54/23 40514 53372159}
61. b4 {-12.00/21 20478 86830630} Nc7 {-7.61/23 25340 49208941} 62. Nxd6 {-12.21/19 15785 65461874} Nxd5 {-7.84/17 28457 30138803}
63. b5 {-12.88/20 18091 72463775} Rg1+ {-8.56/19 167048 244016585} 64. Kd2 {-12.86/22 13831 54651640} h1=Q {-9.00/19 6724 11959057}
65. Rxh1 {-14.73/21 10377 40259653} Rxh1 {-269.78/29 79387 21513866} 66. Kd3 {-17.56/18 7606 31690537} Rd1+ {-269.92/23 4320 5405829}
67. Kc4 {-18.62/18 2978 12183846} Nb6+ {-269.96/29 3033 4846535} 68. Kc5 {-17.72/18 3387 14269128} Rxd6 {-269.98/29 3536 3812984}
69. Kxd6 {-17.86/24 2996 16087664} 0-1

[/pgn]

[bastiball]

Youtube link:
PGN: https://workupload.com/file/Hsp68qUN2GW

Zahak almost secure it's win to advance in the finals but Velvet outspeed Zahak on time.

[pgn][Event "CCRL 40/15: Mini-TCEC Tournament: Final 4"]
[Site "CCRL"]
[Date "2021.11.05"]
[Round "1"]
[White "Zahak 8.0 64-bit 4CPU"]
[Black "Velvet 3.0.0 64-bit 4CPU"]
[Result "0-1"]
[TimeControl "40/1080+0"]
[Time "11:12:46"]
[Board "18"]
[Termination "timeout"]
[ECO "B90"]
[Opening "Sicilian"]

1. e4 c5 2. Nf3 d6
3. d4 cxd4 4. Nxd4 Nf6
5. Nc3 a6 6. Be3 {B90: Sicilian, Najdorf, Byrne (English) attack} e5
7. Nb3 Be6 8. f3 Be7 {End of opening}
9. Qd2 {+0.14/25 26434 38213178} b5 {-0.04/22 33751 124117371} 10. a4 {+0.39/23 88136 126017480} b4 {+0.14/25 27389 97759248}
11. Nd5 {+0.61/25 38504 67285990} Bxd5 {+0.21/22 22770 42197802} 12. exd5 {+0.68/27 24208 36199847} Nbd7 {+0.53/26 149105 615821544}
13. a5 {+0.62/21 30907 45077414} O-O {+0.61/26 97873 431079832} 14. O-O-O {+0.58/19 26321 24965584} e4 {+0.69/22 18301 86388441}
15. Qxb4 {+1.11/17 25400 32240198} Re8 {+0.68/23 25508 107882533} 16. Be2 {+1.11/25 48547 93274508} Bf8 {+0.72/21 16741 79810109}
17. Rhe1 {+1.43/21 33419 33885594} exf3 {+0.82/20 12342 49977760} 18. Bxf3 {+1.37/23 30990 41812702} Ne5 {+0.92/22 24393 101499833}
19. Be2 {+1.43/23 39874 57855751} Qc7 {+0.69/21 29630 122202167} 20. Qb6 {+1.47/27 36627 55793488} Qc8 {+0.85/20 19872 85095471}
21. Qd4 {+1.43/25 31271 62880662} Re7 {+1.00/19 22413 98110564} 22. Bd2 {+1.64/21 31684 52386446} Rc7 {+1.14/26 148434 617805526}
23. Bc3 {+1.52/25 33129 54687432} g6 {+1.18/21 14128 63706866} 24. h3 {+1.59/19 135852 109109465} h5 {+1.18/25 71432 290995431}
25. Kb1 {+1.59/15 63167 39965517} Bg7 {+0.96/21 13964 57200013} 26. Qe3 {+1.49/23 18936 30280601} Rb8 {+1.17/22 22130 95058010}
27. Bxe5 {+1.62/21 39062 40600624} dxe5 {+1.69/24 59135 249666821} 28. Rd2 {+1.44/23 40807 54870901} Qd7 {+1.53/22 17889 84324291}
29. Bxa6 {+1.61/17 28366 42297551} Ne8 {+1.74/24 58944 261542086} 30. c4 {+2.23/21 14884 28571640} Qf5+ {+1.40/25 50475 221392521}
31. Rc2 {+2.34/23 17922 40246677} Qf6 {+1.42/26 61686 274612453} 32. Bb5 {+2.50/23 14429 21552632} Nd6 {+1.82/25 31524 150252475}
33. Bc6 {+2.40/13 51695 58950643} e4 {+1.76/23 18851 93079028} 34. Ree2 {+2.48/11 11659 15067838} Rb4 {+2.36/21 6607 33111877}
35. Ka2 {+2.53/23 11969 20517327} Kh7 {+2.39/19 3290 18592420} 36. Qc5 {+2.75/25 17044 41615733} Ra4+ {+1.56/14 283 672408}
37. Bxa4 {+2.84/25 19614 39224188} Rxc5 {+1.32/15 252 1028533} 38. Nxc5 {+3.26/23 23208 41968289} e3 {+1.60/14 224 965695}
39. Nb3 {+2.43/25 12908 21361636} Qe7 {+1.60/14 235 961389} 40. Bc6 {+2.98/17 12969 17555914} Nf5 {+1.40/14 236 952373}
41. a6 {+2.21/25 41148 84023141} Qa7 {+1.18/28 135021 546601359} 42. Bb5 {+2.50/27 70453 94994851} Qb6 {+1.04/23 16635 72689646}
43. Ka3 {+2.96/25 57409 90316292} Ng3 {+1.11/24 18778 81570997} 44. Kb4 {+3.81/11 27886 40310282} Nxe2 {+1.37/23 20212 94949723}
45. c5 {+3.11/27 23375 38446379} Qb8 {+2.57/25 74448 351093493} 46. Rxe2 {+4.60/21 24138 35559007} Qf4+ {+2.93/23 86695 421988356}
47. Bc4 {+4.81/21 17492 22980514} Qb8+ {+2.99/24 107116 505172851} 48. Ka4 {+5.07/23 21941 33070337} Qe8+ {+3.33/24 94132 450770411}
49. Ka3 {+4.69/21 39373 66894671} Qe7 {+2.98/22 54843 259307872} 50. Kb4 {+5.81/23 57120 94106511} f5 {+3.80/23 56794 281981132}
51. d6 {+6.28/21 27613 28549999} Qe4 {+4.44/27 49289 232472602} 52. Na5 {+6.61/19 24911 38099998} f4 {+4.71/25 39449 184552792}
53. Kb5 {+7.07/21 42902 44091201} Qe8+ {+4.63/22 45682 207986055} 54. Nc6 {+7.67/25 16137 24933517} Bf6 {+5.45/24 28831 138011671}
55. b4 {+7.79/25 55755 80214650} Kg7 {+4.79/23 48507 222897324} 56. Bd5 {+8.92/21 19872 26315133} Qc8 {+7.26/23 35786 182587618}
57. Kb6 {+9.68/13 19572 26134119} Bd8+ {+7.64/21 15026 72041974} 58. Nxd8 {+12.08/23 19129 36174666} Qxd8+ {+10.24/23 29761 139747518}
59. Kb5 {+11.97/21 33181 43009676} Qb8+ {+9.72/23 25895 116554664} 60. Kc4 {+12.58/25 48935 73869151} Kf6 {+7.82/21 23157 97089262}
61. b5 {+14.67/23 29438 33950066} Qa7 {+8.62/22 11341 47846762} 62. Bb7 {+16.15/25 30092 27742626} Qb8 {+8.73/21 8290 34438209}
63. b6 {+17.84/27 32464 36918834} Qe8 {+8.20/19 11848 45531837} 64. Kb4 {+20.84/25 21140 21663435} Qe5 {+10.38/19 10026 40567382}
65. a7 {+21.62/25 17882 23727218} Qd4+ {+11.27/19 8837 34904613} 66. Kb5 {+21.59/23 26173 27347120} Qd3+ {+11.41/19 7923 29628565}
67. Kc6 {+27.24/23 17816 24514401} Ke6 {+11.84/18 3199 11590294} 68. Kc7 {+28.58/21 17766 18305987} Qd4 {+11.63/14 2671 10256792}
69. Bc8+ {+39.83/19 35255 31156722} Kf6 {+16.07/17 2669 12132670} 70. a8=Q {+43.93/19 19916 13599940} Qxc5+ {+17.29/17 3318 12546167}
71. Qc6 {+61.80/25 15848 15138070} Qe5 {+17.13/17 1993 3619116} 72. b7 {+57.93/8 14553 11498962} Qa5+ {+17.94/14 1102 4067616}
73. Qb6 {+72.78/15 15768 9598365} Qc3+ {+18.09/13 553 891055} 74. Kd7 {+100.74/21 32938 27657573} Qc4 {+17.79/11 237 870919}
75. b8=Q {+76.16/23 64591 13273225} Qf7+ {+21.50/6 18 58188} 76. Kd8 {+39.99/1 10 97} Qg8+ {+22.96/6 15 41941}
77. Kc7 {+36.47/1 10 90} Qc4+ {+23.32/6 17 52451} 78. Kd8 {+23.84/1 10 444} Qg8+ {+0.00/17 13 40125}
79. Kd7 {+40.48/1 10 108} Qf7+ {+0.00/19 10 41528} {White forfeits on time} 0-1

[/pgn]

[bastiball]

1 more point Zahak will advances to the Finals

[amanjpro]

1 more point Zahak will advances to the Finals

Oh, that would be cool

[bastiball]

Youtube link:
PGN: https://workupload.com/file/9NNh8s4384U

[pgn][Event "CCRL 40/15: Mini-TCEC Tournament: Final 4"]
[Site "CCRL"]
[Date "2021.11.05"]
[Round "1"]
[White "Velvet 3.0.0 64-bit 4CPU"]
[Black "Zahak 8.0 64-bit 4CPU"]
[Result "1-0"]
[TimeControl "40/1080+0"]
[Time "12:30:48"]
[Board "19"]
[Termination "mate"]
[ECO "B79"]
[Opening "Sicilian"]

1. e4 c5 2. Nf3 d6
3. d4 cxd4 4. Nxd4 g6
5. Nc3 Nf6 6. f3 Bg7
7. Be3 O-O {B79: Sicilian, dragon, Yugoslav attack, 12.h4} 8. Bc4 Nc6 {End of opening}
9. Bb3 {+0.15/18 13296 54129938} Bd7 {+0.19/19 29554 29995429} 10. a4 {+0.00/20 34410 128202382} a6 {+0.16/23 92483 121358577}
11. Nxc6 {+0.03/21 34410 138010087} bxc6 {+0.00/21 23941 40023822} 12. a5 {+0.00/21 33473 131102052} Qc7 {+0.08/25 46339 89515732}
13. O-O {+0.00/21 22350 83543093} c5 {+0.00/25 65306 93409414} 14. Qd3 {-0.01/21 34892 139680202} Rfb8 {+0.00/23 23628 35090896}
15. Bd5 {+0.00/20 21993 89116161} Ra7 {-0.23/25 29007 50459363} 16. Rfb1 {-0.16/22 20192 90907564} Bb5 {-0.21/23 24374 41667011}
17. Qd2 {-0.22/23 25870 114822205} e6 {-0.24/17 39695 49258945} 18. Ba2 {-0.08/21 35774 151890001} Ne8 {-0.27/21 143823 94322780}
19. Nd1 {-0.15/18 18300 68252129} Rab7 {-0.36/21 62975 66223441} 20. Kh1 {-0.21/23 37383 153414822} Bc6 {-0.35/23 44000 70458483}
21. Bc4 {-0.08/23 37383 146208141} Bb5 {-0.40/21 25734 37923812} 22. Ba2 {+0.00/34 34037 135636581} Be5 {-0.33/19 25015 22591855}
23. Nf2 {-0.10/21 25378 104762806} Bh8 {-0.37/23 27028 37016363} 24. c3 {-0.11/21 20660 82767942} Bg7 {-0.30/7 18336 22584068}
25. h3 {+0.00/25 39387 148812510} h5 {-0.35/17 38702 46560536} 26. f4 {+0.00/22 35664 148459549} Qc8 {-0.33/19 25259 43218058}
27. Kg1 {+0.00/26 33410 124957441} Bc6 {-0.29/17 16818 16786342} 28. Bc4 {+0.00/27 40134 150201891} Bb5 {-0.17/19 50384 59780484}
29. Bb3 {+0.00/27 40134 144944893} Qd7 {-0.36/23 72941 101388874} 30. Ba2 {+0.00/24 19014 74426355} Bc6 {-0.37/23 17575 21678010}
31. Bc4 {-0.49/27 195651 768465076} Bb5 {-0.39/19 16714 27467326} 32. Ba2 {+0.00/29 16278 63031835} c4 {-0.25/23 36485 54112741}
33. Bb6 {+0.00/22 26315 102026133} d5 {-0.23/17 7662 6308120} 34. e5 {+0.01/22 21327 92613673} Bf8 {-0.35/19 11767 14280968}
35. b3 {+0.00/23 18149 75356503} cxb3 {-0.33/13 7647 9101189} 36. Bxb3 {-0.25/23 24360 108753189} Qc8 {-0.43/19 9307 9498375}
37. Qe3 {+0.00/22 26839 116593472} Ng7 {-0.16/21 22426 31201532} 38. Bc2 {+0.12/22 11957 51096567} Be7 {-0.14/23 23573 30363606}
39. Kh2 {+0.00/23 37270 164153866} Bd8 {-0.31/13 769 1170870} 40. Ba7 {+0.28/24 26028 113293630} Ra8 {-0.28/15 672 468992}
41. Bd4 {+0.16/24 27457 126114284} Bc4 {-0.03/19 26573 42434632} 42. Rxb7 {+0.26/21 26665 113136924} Qxb7 {+0.00/27 36902 59456744}
43. Rb1 {+0.30/26 112418 451611938} Qd7 {-0.08/21 41141 43090507} 44. g4 {+0.42/24 58028 242287316} Bh4 {+0.15/23 67927 98363694}
45. Qf3 {+1.03/19 12391 49303595} Bd8 {+0.33/13 38786 71512237} 46. gxh5 {+2.19/24 63999 260272120} Nxh5 {+0.39/17 36532 48606603}
47. Ng4 {+2.14/23 23451 92545736} Ng7 {+0.63/21 106154 105047915} 48. h4 {+2.81/24 67561 261714482} Kf8 {+0.86/19 28765 36577331}
49. Nf6 {+3.88/25 83402 305572845} Bxf6 {+2.27/21 34501 34375347} 50. exf6 {+4.64/27 81048 319760591} Nh5 {+2.81/21 109740 99479957}
51. Qg2 {+5.59/23 78989 301059676} Ke8 {+3.99/17 90561 94445934} 52. Be5 {+5.90/23 15963 61047792} Bb5 {+3.36/13 15742 14253661}
53. Bd1 {+5.88/22 15962 59769216} Nxf6 {+3.92/23 19823 26145732} 54. Bxf6 {+5.68/21 15961 54540401} Qd6 {+3.95/21 18727 29198056}
55. Qf2 {+7.04/22 54742 218585527} Rc8 {+4.40/21 17503 31713975} 56. h5 {+7.41/22 13062 51054323} gxh5 {+4.76/21 20147 20073495}
57. Bxh5 {+7.12/21 6217 22756928} Qc5 {+4.80/11 18397 16329174} 58. Qg1 {+7.85/22 74118 236179047} Kd7 {+4.97/17 25554 15897840}
59. Bxf7 {+7.76/22 10093 41551094} Rc6 {+5.61/21 23148 29998091} 60. Qxc5 {+9.81/21 10804 43340218} Rxc5 {+6.68/27 27488 56308734}
61. Re1 {+10.35/22 8477 37321190} Rc6 {+6.41/23 35997 63110291} 62. f5 {+11.48/26 62487 279070483} exf5 {+6.95/25 53531 66975439}
63. Be8+ {+11.82/26 48596 237696278} Kc7 {+7.44/21 27996 45859052} 64. Bxc6 {+11.80/23 7435 36571916} Kxc6 {+7.65/29 13963 28353931}
65. Kg3 {+11.79/21 7435 34048066} Bd3 {+7.91/23 13898 24618459} 66. Re5 {+12.19/23 7433 33986449} Kc5 {+6.84/21 7715 14915692}
67. Re8 {+11.96/27 20719 97079160} Kd6 {+8.51/25 10376 33187337} 68. Rb8 {+13.31/20 3275 15025583} Ke6 {+8.41/11 22989 42754059}
69. Rb6+ {+13.85/24 33357 143265816} Kd7 {+10.20/25 9678 12010600} 70. Kf4 {+15.41/22 15624 68399253} Ke8 {+10.76/23 12833 16234715}
71. Rd6 {+16.12/24 10961 48364491} Bc4 {+12.16/25 5493 10517875} 72. Kxf5 {+17.00/21 2205 9127940} Kf8 {+14.06/23 14269 19100809}
73. Rd8+ {+17.77/20 1262 5216450} Kf7 {+6.64/1 10 50} 74. Rd7+ {+19.92/21 1943 8393501} Kf8 {+26.68/27 21319 38613545}
75. Rc7 {+20.50/24 1416 6410952} Be2 {+60.15/23 13707 13939442} 76. Ke6 {+20.21/22 1742 7983667} Bg4+ {+10.51/19 5718 2368991}
77. Kxd5 {M+15/23 2559 11628458} Bf5 {+11.11/23 1483 1457978} 78. Bg7+ {M+10/33 2532 11805293} Ke8 {+269.77/25 1408 3087222}
79. c4 {M+9/33 3231 14126511} Bg4 {+12.63/15 3123 2454415} 80. c5 {M+8/41 2851 13971802} Kd8 {+9.04/15 362 302907}
81. Kd6 {M+7/63 15841 78285296} Bh5 {M-6/25 57623 73262656} 82. c6 {M+6/63 1347 5806365} Ke8 {M-5/9 85583 52816306}
83. Re7+ {M+5/63 197 940085} Kd8 {+9.07/1 10 138} 84. Rd7+ {M+4/63 99 458982} Kc8 {M-3/31 167386 161616770}
85. Bf6 {M+3/63 13 34612} Kb8 {M-2/45 22379 28792277} 86. Rd8+ {M+2/63 14 7053} Ka7 {M-1/1 10 102}
87. Bd4# {M+1/63 10 277} 1-0

[/pgn]