Event: TCEC Season 28 - 4K V
Site: https://tcec-chess.com
Date: 2025-04-04
White: M4sseur 1.0
WhiteTitle: BOT
WhiteElo: 2239
Black: pygone 1.5.6
BlackTitle: BOT
BlackElo: 1781
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard
TimeControl: 1800+3
Termination: White mates

1. d4 { [%eval 0.17] [%clk 0:30:00] } 1... Nf6 { [%eval 0.19] [%clk 0:30:00] } 2. c4 { [%eval 0.18] [%clk 0:30:00] } 2... g6 { [%eval 0.19] [%clk 0:30:00] } 3. Nc3 { [%eval 0.21] [%clk 0:30:00] } 3... d5 { [%eval 0.28] [%clk 0:30:00] } 4. Nf3 { [%eval 0.3] [%clk 0:30:00] } 4... Bg7 { [%eval 0.22] [%clk 0:30:00] } 5. cxd5 { [%eval 0.26] [%clk 0:29:05] } 5... Nxd5 { [%eval 0.2] [%clk 0:28:56] } 6. e4 { [%eval 0.2] [%clk 0:28:12] } 6... Nxc3 { [%eval 0.21] [%clk 0:28:01] } 7. bxc3 { [%eval 0.14] [%clk 0:27:21] } 7... Nc6?! { [%eval 0.92] } { Inaccuracy. c5 was best. } { [%clk 0:26:41] } 8. Be2 { [%eval 1.0] [%clk 0:26:31] } 8... e5 { [%eval 1.05] [%clk 0:25:12] } 9. Bg5 { [%eval 0.95] [%clk 0:25:43] } 9... f6 { [%eval 1.25] [%clk 0:24:18] } 10. Be3 { [%eval 1.05] [%clk 0:24:56] } 10... f5?! { [%eval 1.8] } { Inaccuracy. O-O was best. } { [%clk 0:23:26] } 11. exf5?! { [%eval 1.15] } { Inaccuracy. d5 was best. } { [%clk 0:24:11] } 11... gxf5?? { [%eval 3.3] } { Blunder. Bxf5 was best. } { [%clk 0:22:34] } 12. d5? { [%eval 1.59] } { Mistake. Qb3 was best. } { [%clk 0:23:27] } 12... e4? { [%eval 3.37] } { Mistake. Ne7 was best. } { [%clk 0:21:37] } 13. dxc6 { [%eval 3.78] [%clk 0:22:45] } 13... Qxd1+ { [%eval 3.54] [%clk 0:20:45] } 14. Kxd1 { [%eval 3.72] [%clk 0:22:03] } 14... exf3 { [%eval 3.61] [%clk 0:20:06] } 15. Bxf3 { [%eval 3.34] [%clk 0:21:23] } 15... b5?! { [%eval 4.67] } { Inaccuracy. f4 was best. } { [%clk 0:18:51] } 16. Bh5+ { [%eval 4.68] [%clk 0:20:45] } 16... Kf8 { [%eval 4.6] [%clk 0:18:15] } 17. Re1 { [%eval 4.75] [%clk 0:20:07] } 17... Kg8 { [%eval 4.77] [%clk 0:17:09] } 18. Bd4 { [%eval 3.9] [%clk 0:19:30] } 18... Bxd4 { [%eval 3.83] [%clk 0:16:34] } 19. cxd4 { [%eval 3.61] [%clk 0:18:55] } 19... Ba6?! { [%eval 5.66] } { Inaccuracy. Kg7 was best. } { [%clk 0:16:01] } 20. Re7 { [%eval 5.47] [%clk 0:18:21] } 20... Rc8 { [%eval 5.69] [%clk 0:15:17] } 21. Rb1 { [%eval 5.53] [%clk 0:17:47] } 21... h6 { [%eval 6.08] [%clk 0:14:18] } 22. Rb3 { [%eval 5.85] [%clk 0:17:15] } 22... Rh7 { [%eval 5.88] [%clk 0:13:23] } 23. Rxh7 { [%eval 6.06] [%clk 0:16:44] } 23... Kxh7 { [%eval 6.09] [%clk 0:12:59] } 24. Ra3 { [%eval 6.04] [%clk 0:16:14] } 24... Rd8 { [%eval 5.96] [%clk 0:12:33] } 25. Rxa6 { [%eval 5.95] [%clk 0:15:44] } 25... Rxd4+ { [%eval 6.76] [%clk 0:12:12] } 26. Kc2 { [%eval 6.47] [%clk 0:15:16] } 26... Rh4 { [%eval 7.58] [%clk 0:11:32] } 27. Bf3 { [%eval 7.18] [%clk 0:14:48] } 27... Ra4? { [%eval #23] } { Checkmate is now unavoidable. Kg6 was best. } { [%clk 0:10:44] } 28. Rxa4 { [%eval #19] [%clk 0:14:21] } 28... bxa4 { [%eval #19] [%clk 0:10:13] } 29. Kb2 { [%eval #18] [%clk 0:13:55] } 29... Kg6 { [%eval #18] [%clk 0:09:40] } 30. Ka3 { [%eval #20] [%clk 0:13:30] } 30... Kf7 { [%eval #17] [%clk 0:09:21] } 31. Kxa4 { [%eval #16] [%clk 0:13:05] } 31... Kf8 { [%eval #16] [%clk 0:08:55] } 32. Kb5 { [%eval #15] [%clk 0:12:42] } 32... Ke7 { [%eval #15] [%clk 0:08:32] } 33. Ka6 { [%eval #14] [%clk 0:12:19] } 33... h5 { [%eval #14] [%clk 0:08:13] } 34. h4 { [%eval #13] [%clk 0:11:56] } 34... Kf8 { [%eval #12] [%clk 0:07:57] } 35. Kb7 { [%eval #12] [%clk 0:11:35] } 35... a6 { [%eval #11] [%clk 0:07:38] } 36. Kxc7 { [%eval #10] [%clk 0:11:14] } 36... Ke7 { [%eval #10] [%clk 0:07:12] } 37. Kb7 { [%eval #9] [%clk 0:10:53] } 37... a5 { [%eval #8] [%clk 0:06:59] } 38. c7 { [%eval #6] [%clk 0:10:34] } 38... Kf8 { [%eval #6] [%clk 0:06:47] } 39. c8=Q+ { [%eval #5] [%clk 0:10:14] } 39... Kg7 { [%eval #5] [%clk 0:06:30] } 40. Qxf5 { [%eval #4] [%clk 0:09:56] } 40... a4 { [%eval #3] [%clk 0:06:12] } 41. Bd5 { [%eval #2] [%clk 0:09:38] } 41... a3 { [%eval #2] [%clk 0:06:04] } 42. Qxh5 { [%eval #1] [%clk 0:09:20] } 42... Kf8 { [%eval #1] [%clk 0:05:53] } 43. Qf7# { [%clk 0:09:04] } 1-0