Event: Warsaw Open
Site: chess24.com
Date: 2021-07-24
White: Laurusas, Tomas
WhiteTitle: IM
WhiteElo: 2518
Black: Chatalbashev, Boris
BlackTitle: GM
BlackElo: 2535
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:29:59] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.11] [%clk 1:30:25] } 2... g6 { [%eval 0.28] [%clk 1:31:15] } 3. Nc3 { [%eval 0.17] [%clk 1:30:41] } 3... d5 { [%eval 0.2] [%clk 1:31:33] } 4. Nf3 { [%eval 0.22] [%clk 1:30:21] } 4... Bg7 { [%eval 0.27] [%clk 1:31:56] } 5. cxd5 { [%eval 0.0] [%clk 1:30:47] } 5... Nxd5 { [%eval 0.0] [%clk 1:32:21] } 6. e4 { [%eval 0.24] [%clk 1:31:11] } 6... Nxc3 { [%eval 0.26] [%clk 1:32:47] } 7. bxc3 { [%eval 0.0] [%clk 1:31:37] } 7... c5 { [%eval 0.13] [%clk 1:33:12] } 8. Be3 { [%eval 0.19] [%clk 1:31:58] } 8... O-O?! { [%eval 0.72] } { Inaccuracy. Qa5 was best. } { [%clk 1:32:43] } 9. Be2 { [%eval 0.88] [%clk 1:32:24] } 9... b6 { [%eval 0.99] [%clk 1:30:46] } 10. Rc1 { [%eval 0.88] [%clk 1:22:48] } 10... e6 { [%eval 0.44] [%clk 1:23:53] } 11. O-O { [%eval 0.65] [%clk 1:17:23] } 11... Bb7 { [%eval 0.69] [%clk 1:23:31] } 12. Qd3 { [%eval 0.7] [%clk 1:17:44] } 12... Nc6 { [%eval 0.98] [%clk 1:16:36] } 13. dxc5 { [%eval 0.49] [%clk 1:10:45] } 13... Qc8 { [%eval 0.8] [%clk 1:03:13] } 14. Qc2 { [%eval 0.37] [%clk 0:46:31] } 14... Na5? { [%eval 1.75] } { Mistake. Ne5 was best. } { [%clk 0:54:10] } 15. cxb6 { [%eval 1.49] [%clk 0:46:14] } 15... axb6 { [%eval 1.5] [%clk 0:54:34] } 16. c4 { [%eval 1.43] [%clk 0:30:05] } 16... Qc6 { [%eval 1.27] [%clk 0:53:58] } 17. Rfd1 { [%eval 0.95] [%clk 0:26:28] } 17... Rfc8 { [%eval 1.26] [%clk 0:44:16] } 18. Nd2 { [%eval 1.05] [%clk 0:24:47] } 18... Bf8 { [%eval 1.29] [%clk 0:39:21] } 19. Qb2 { [%eval 1.45] [%clk 0:21:30] } 19... Qa4 { [%eval 1.99] [%clk 0:35:54] } 20. Bf4? { [%eval 0.64] } { Mistake. Qxb6 was best. } { [%clk 0:09:18] } 20... Bc6 { [%eval 1.11] [%clk 0:36:18] } 21. Qxb6 { [%eval 1.39] [%clk 0:14:59] } 21... Nb7 { [%eval 1.27] [%clk 0:36:17] } 22. c5 { [%eval 1.37] [%clk 0:05:39] } 22... Qxa2 { [%eval 1.42] [%clk 0:36:17] } 23. Bf1? { [%eval -0.06] } { Mistake. Be3 was best. } { [%clk 0:05:38] } 23... Qa4?? { [%eval 1.64] } { Blunder. Bxc5 was best. } { [%clk 0:22:30] } 24. Be3 { [%eval 1.19] [%clk 0:05:10] } 24... Bg7 { [%eval 1.69] [%clk 0:22:39] } 25. h3 { [%eval 1.55] [%clk 0:04:16] } 25... Na5 { [%eval 1.51] [%clk 0:15:07] } 26. Qb1?! { [%eval 0.85] } { Inaccuracy. Bf4 was best. } { [%clk 0:03:28] } 26... Rab8 { [%eval 0.8] [%clk 0:14:50] } 27. Qd3 { [%eval 0.93] [%clk 0:03:42] } 27... Rd8 { [%eval 1.03] [%clk 0:14:32] } 28. Qa6 { [%eval 1.28] [%clk 0:03:51] } 28... Bb2 { [%eval 1.08] [%clk 0:13:12] } 29. Rb1 { [%eval 1.37] [%clk 0:04:00] } 29... e5?? { [%eval 3.77] } { Blunder. Ra8 was best. } { [%clk 0:09:45] } 30. Bg5?! { [%eval 2.64] } { Inaccuracy. Bh6 was best. } { [%clk 0:03:28] } 30... Re8 { [%eval 3.12] [%clk 0:09:17] } 31. Re1? { [%eval 1.48] } { Mistake. Bh6 was best. } { [%clk 0:01:57] } 31... Bc3 { [%eval 1.43] [%clk 0:09:00] } 32. Rxb8 { [%eval 1.53] [%clk 0:01:08] } 32... Rxb8 { [%eval 1.66] [%clk 0:09:00] } 33. Qd3? { [%eval 0.58] } { Mistake. Qa7 was best. } { [%clk 0:01:28] } 33... Qd4 { [%eval 0.44] [%clk 0:09:14] } 34. Rc1 { [%eval 0.1] [%clk 0:01:21] } 34... Bb2?! { [%eval 1.1] } { Inaccuracy. Bxd2 was best. } { [%clk 0:08:47] } 35. Rb1 { [%eval 1.16] [%clk 0:00:53] } 35... Ra8?? { [%eval 5.92] } { Blunder. Qxd3 was best. } { [%clk 0:07:37] } 36. Nf3?? { [%eval 2.88] } { Blunder. Qc2 was best. } { [%clk 0:00:57] } 36... Qxd3 { [%eval 2.93] [%clk 0:07:25] } 37. Bxd3 { [%eval 2.74] [%clk 0:01:22] } 37... Bc3 { [%eval 2.63] [%clk 0:07:34] } 38. Bf6 { [%eval 2.62] } 38... Nb7? { [%eval 4.53] } { Mistake. Re8 was best. } { [%clk 0:07:27] } 39. Rb6 { [%eval 4.15] } 39... Rc8 { [%eval 4.68] [%clk 0:07:52] } 40. Ba6 { [%eval 4.43] } 40... Rc7 { [%eval 4.53] [%clk 0:07:40] } 41. Rb3 { [%eval 4.51] } 41... Ba1 { [%eval 5.05] [%clk 0:01:55] } 42. Rb1 { [%eval 4.67] } 42... Bc3 { [%eval 4.79] [%clk 0:00:51] } 43. Rd1 { [%eval 4.59] } 43... Kf8? { [%eval 9.05] } { Mistake. Rc8 was best. } 44. Bxb7 { [%eval 8.85] } 44... Rxb7 { [%eval 13.6] } 45. Rd8+ { [%eval 14.78] } 45... Be8 { [%eval 12.7] [%clk 0:00:06] } 46. Ng5 { [%eval 12.44] } 1-0