Event: Round 1: Dommaraju Gukesh & Demis Hassabis - Hans Niemann & Gary O'Grady
Date: 2023-12-11
White: Dommaraju Gukesh & Demis Hassabis
Black: Hans Niemann & Gary O'Grady
Result: 1-0
ECO: A99
Opening: Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Modern Main Line
Variant: Standard

1. c4 { [%eval 0.23] [%clk 0:20:08] } 1... f5 { [%eval 0.6] [%clk 0:20:06] } 2. Nc3 { [%eval 0.44] [%clk 0:20:07] } 2... e6 { [%eval 0.71] [%clk 0:20:09] } 3. d4 { [%eval 0.68] [%clk 0:20:09] } 3... Nf6 { [%eval 0.48] [%clk 0:20:12] } 4. g3 { [%eval 0.54] [%clk 0:19:49] } 4... Be7 { [%eval 0.63] [%clk 0:20:11] } 5. Bg2 { [%eval 0.5] [%clk 0:19:51] } 5... O-O { [%eval 0.63] [%clk 0:20:11] } 6. Nf3 { [%eval 0.58] [%clk 0:19:40] } 6... d6 { [%eval 0.83] [%clk 0:20:00] } 7. O-O { [%eval 0.6] [%clk 0:19:36] } 7... Qe8 { [%eval 0.93] [%clk 0:19:51] } 8. b3 { [%eval 0.74] [%clk 0:18:54] } 8... Nc6 { [%eval 0.94] [%clk 0:19:09] } 9. d5 { [%eval 0.98] [%clk 0:18:56] } 9... Ne5 { [%eval 0.96] [%clk 0:18:00] } 10. dxe6 { [%eval 0.94] [%clk 0:15:54] } 10... c6?! { [%eval 1.86] } { Inaccuracy. Bxe6 was best. } { [%clk 0:13:30] } 11. Bf4? { [%eval 0.59] } { Mistake. Nd4 was best. } { [%clk 0:14:55] } 11... Bxe6 { [%eval 0.66] [%clk 0:12:58] } 12. Nxe5 { [%eval 0.37] [%clk 0:11:08] } 12... dxe5 { [%eval 0.56] [%clk 0:12:45] } 13. Bxe5 { [%eval 0.36] [%clk 0:11:11] } 13... Ng4 { [%eval 0.34] [%clk 0:12:07] } 14. Bf4 { [%eval 0.39] [%clk 0:10:57] } 14... Rd8 { [%eval 0.49] [%clk 0:10:40] } 15. Qc1 { [%eval 0.36] [%clk 0:10:40] } 15... Qh5? { [%eval 1.66] } { Mistake. h6 was best. } { [%clk 0:09:38] } 16. h3 { [%eval 1.7] [%clk 0:10:30] } 16... Nf6 { [%eval 1.55] [%clk 0:08:58] } 17. Qe3 { [%eval 1.64] [%clk 0:10:33] } 17... Qf7 { [%eval 1.47] [%clk 0:08:41] } 18. Rad1 { [%eval 1.63] [%clk 0:10:20] } 18... Bb4 { [%eval 1.73] [%clk 0:06:53] } 19. Rxd8 { [%eval 1.56] [%clk 0:10:01] } 19... Rxd8 { [%eval 1.44] [%clk 0:06:56] } 20. Rd1 { [%eval 1.34] [%clk 0:09:31] } 20... Re8 { [%eval 1.31] [%clk 0:06:25] } 21. Qf3 { [%eval 1.41] [%clk 0:09:25] } 21... h6 { [%eval 1.45] [%clk 0:06:12] } 22. Bc1 { [%eval 1.45] [%clk 0:08:47] } 22... Nd7 { [%eval 1.61] [%clk 0:04:45] } 23. Bb2 { [%eval 1.5] [%clk 0:08:27] } 23... Ne5 { [%eval 1.65] [%clk 0:04:46] } 24. Qf4 { [%eval 1.53] [%clk 0:07:13] } 24... Ng6 { [%eval 1.72] [%clk 0:04:27] } 25. Qd4 { [%eval 1.54] [%clk 0:07:14] } 25... a6 { [%eval 1.92] [%clk 0:04:08] } 26. Na4?! { [%eval 1.21] } { Inaccuracy. e3 was best. } { [%clk 0:05:23] } 26... f4 { [%eval 1.24] [%clk 0:03:51] } 27. Nc5?! { [%eval 0.65] } { Inaccuracy. c5 was best. } { [%clk 0:04:48] } 27... Bf5 { [%eval 0.54] [%clk 0:03:25] } 28. g4 { [%eval 0.0] [%clk 0:04:28] } 28... Bc2 { [%eval 0.21] [%clk 0:03:01] } 29. Rc1 { [%eval -0.29] [%clk 0:04:07] } 29... Rxe2 { [%eval -0.15] [%clk 0:03:03] } 30. Bc3 { [%eval -0.22] [%clk 0:02:24] } 30... Bxc5 { [%eval 0.0] [%clk 0:02:49] } 31. Qxc5 { [%eval 0.0] [%clk 0:02:28] } 31... f3 { [%eval -0.05] [%clk 0:02:53] } 32. Bf1 { [%eval 0.0] [%clk 0:02:23] } 32... Nf4 { [%eval 0.0] [%clk 0:02:51] } 33. Qd4?! { [%eval -1.06] } { Inaccuracy. Qd6 was best. } { [%clk 0:02:07] } 33... Bg6? { [%eval 0.06] } { Mistake. Bd3 was best. } { [%clk 0:01:59] } 34. Qd8+?! { [%eval -0.5] } { Inaccuracy. Re1 was best. } { [%clk 0:01:55] } 34... Kh7 { [%eval -0.06] [%clk 0:01:59] } 35. Rd1? { [%eval -1.66] } { Mistake. Re1 was best. } { [%clk 0:01:42] } 35... Re8 { [%eval -1.8] [%clk 0:02:02] } 36. Qd6 { [%eval -1.57] [%clk 0:01:01] } 36... Re6 { [%eval -1.58] [%clk 0:01:56] } 37. Qd4?? { [%eval -4.34] } { Blunder. Qb8 was best. } { [%clk 0:01:02] } 37... h5?? { [%eval -0.33] } { Blunder. Ne2+ was best. } { [%clk 0:01:50] } 38. Re1 { [%eval -0.4] [%clk 0:00:33] } 38... Rxe1 { [%eval 0.04] [%clk 0:01:50] } 39. Bxe1 { [%eval 0.06] [%clk 0:00:37] } 39... h4?! { [%eval 0.9] } { Inaccuracy. Bb1 was best. } { [%clk 0:01:12] } 40. Qe3 { [%eval 0.82] [%clk 0:00:38] } 40... Ne6?! { [%eval 1.4] } { Inaccuracy. Ne2+ was best. } { [%clk 0:01:10] } 41. Bc3 { [%eval 1.37] [%clk 0:00:38] } 41... Kg8 { [%eval 1.72] [%clk 0:01:04] } 42. Qe5?! { [%eval 0.77] } { Inaccuracy. c5 was best. } { [%clk 0:00:31] } 42... Nf8?? { [%eval 3.07] } { Blunder. Nf4 was best. } { [%clk 0:00:48] } 43. c5 { [%eval 3.19] [%clk 0:00:33] } 43... Nd7 { [%eval 3.05] [%clk 0:00:35] } 44. Qd4?! { [%eval 1.83] } { Inaccuracy. Qe3 was best. } { [%clk 0:00:28] } 44... Kh8? { [%eval 3.32] } { Mistake. Qe7 was best. } { [%clk 0:00:34] } 45. g5 { [%eval 2.71] [%clk 0:00:20] } 45... Nf8 { [%eval 3.43] [%clk 0:00:22] } 46. Bc4?! { [%eval 2.31] } { Inaccuracy. Qxh4+ was best. } { [%clk 0:00:24] } 46... Qd7? { [%eval 3.9] } { Mistake. Qe7 was best. } { [%clk 0:00:13] } 47. Qxh4+ { [%eval 3.73] [%clk 0:00:26] } 47... Nh7? { [%eval 6.09] } { Mistake. Bh7 was best. } { [%clk 0:00:18] } 48. Qf4? { [%eval 3.66] } { Mistake. Qh6 was best. } { [%clk 0:00:16] } 48... Qd8 { [%eval 4.38] [%clk 0:00:06] } 49. h4 { [%eval 4.81] [%clk 0:00:14] } 49... Bh5 { [%eval 5.69] [%clk 0:00:08] } 50. Qd6 { [%eval 4.99] [%clk 0:00:10] } 50... Qe8 { [%eval 6.15] [%clk 0:00:12] } 51. Qe5?! { [%eval 4.4] } { Inaccuracy. Qc7 was best. } { [%clk 0:00:11] } 51... Qxe5 { [%eval 4.54] [%clk 0:00:11] } 52. Bxe5 { [%eval 4.51] [%clk 0:00:15] } 52... Bg6 { [%eval 5.18] [%clk 0:00:10] } 53. Bd6 { [%eval 5.25] [%clk 0:00:18] } 53... Bb1 { [%eval 5.54] [%clk 0:00:08] } 54. a3 { [%eval 5.28] [%clk 0:00:21] } 54... Bf5 { [%eval 5.58] [%clk 0:00:11] } 55. Kh2 { [%eval 5.59] [%clk 0:00:24] } 55... g6?? { [%eval #6] } { Checkmate is now unavoidable. Bc2 was best. } 56. Kg3?? { [%eval 5.98] } { Lost forced checkmate sequence. Be5+ was best. } { [%clk 0:00:24] } 1-0