Event: Round 4: Daniel Fernandez - Hans Niemann
Date: 2023-06-10
White: Daniel Fernandez
WhiteTitle: GM
Black: Hans Niemann
BlackTitle: GM
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:24:23] } 1... c5 { [%eval 0.32] [%clk 1:30:47] } 2. Nf3 { [%eval 0.0] [%clk 1:23:30] } 2... d6 { [%eval 0.0] [%clk 1:31:08] } 3. Bb5+ { [%eval 0.0] [%clk 1:21:33] } 3... Nd7 { [%eval 0.24] [%clk 1:31:22] } 4. O-O { [%eval 0.0] [%clk 1:21:45] } 4... a6 { [%eval 0.09] [%clk 1:31:37] } 5. Bxd7+ { [%eval 0.0] [%clk 1:21:00] } 5... Bxd7 { [%eval 0.0] [%clk 1:29:47] } 6. Re1 { [%eval -0.03] [%clk 1:19:37] } 6... e5?! { [%eval 0.75] } { Inaccuracy. Nf6 was best. } { [%clk 1:23:02] } 7. c3 { [%eval 0.48] [%clk 1:18:07] } 7... Ne7 { [%eval 0.5] [%clk 1:17:19] } 8. d4 { [%eval 0.28] [%clk 1:12:57] } 8... Nc6 { [%eval 0.26] [%clk 1:17:15] } 9. Nbd2 { [%eval 0.13] [%clk 1:05:15] } 9... g5? { [%eval 1.43] } { Mistake. exd4 was best. } { [%clk 0:56:56] } 10. dxe5?! { [%eval 0.49] } { Inaccuracy. d5 was best. } { [%clk 1:04:31] } 10... g4 { [%eval 0.47] [%clk 0:55:04] } 11. exd6 { [%eval 0.43] [%clk 1:04:53] } 11... gxf3 { [%eval 0.41] [%clk 0:49:42] } 12. e5 { [%eval 0.36] [%clk 0:58:39] } 12... Qh4 { [%eval 0.51] [%clk 0:34:16] } 13. Qxf3 { [%eval 0.56] [%clk 0:52:30] } 13... Bg7 { [%eval 0.74] [%clk 0:24:20] } 14. Re4 { [%eval 0.44] [%clk 0:45:08] } 14... Qg5?! { [%eval 1.15] } { Inaccuracy. Qh6 was best. } { [%clk 0:19:46] } 15. Nb3? { [%eval -0.01] } { Mistake. h4 was best. } { [%clk 0:43:48] } 15... Qg6 { [%eval 0.04] [%clk 0:19:50] } 16. Nxc5 { [%eval 0.0] [%clk 0:44:06] } 16... Nxe5 { [%eval 0.0] [%clk 0:16:07] } 17. Rxe5+ { [%eval -0.19] [%clk 0:32:11] } 17... Bxe5 { [%eval -0.01] [%clk 0:16:27] } 18. Qxb7?? { [%eval -2.04] } { Blunder. Nxd7 was best. } { [%clk 0:23:10] } 18... Rd8 { [%eval -1.61] [%clk 0:15:21] } 19. Nxd7 { [%eval -2.05] [%clk 0:23:07] } 19... Qxd6 { [%eval -1.59] [%clk 0:11:08] } 20. Bg5 { [%eval -1.59] [%clk 0:22:42] } 20... Qxd7 { [%eval -1.62] [%clk 0:11:19] } 21. Qe4 { [%eval -2.07] [%clk 0:23:03] } 21... Qd5?! { [%eval -1.16] } { Inaccuracy. Qe6 was best. } { [%clk 0:04:16] } 22. Qe2 { [%eval -1.29] [%clk 0:22:10] } 22... Rd6 { [%eval -3.18] [%clk 0:04:30] } 23. f4 { [%eval -1.12] [%clk 0:19:27] } 23... Rg8 { [%eval -2.18] [%clk 0:02:54] } 24. fxe5?! { [%eval -3.07] } { Inaccuracy. h4 was best. } { [%clk 0:17:30] } 24... Rdg6 { [%eval -2.95] [%clk 0:03:15] } 25. h4 { [%eval -3.08] [%clk 0:16:04] } 25... h6 { [%eval -3.09] [%clk 0:03:07] } 26. Rd1 { [%eval -3.32] [%clk 0:14:23] } 26... Qc5+ { [%eval -3.06] [%clk 0:03:31] } 27. Qe3 { [%eval -3.13] [%clk 0:14:48] } 27... Qxe3+ { [%eval -3.26] [%clk 0:03:57] } 28. Bxe3 { [%eval -3.11] [%clk 0:15:15] } 28... Rxg2+ { [%eval -3.19] [%clk 0:04:23] } 29. Kf1 { [%eval -3.14] [%clk 0:15:38] } 29... Rh2? { [%eval -1.54] } { Mistake. Rxb2 was best. } { [%clk 0:04:27] } 30. Bf2?! { [%eval -2.52] } { Inaccuracy. Bxh6 was best. } { [%clk 0:15:33] } 30... Rg4 { [%eval -2.68] [%clk 0:03:12] } 31. b4 { [%eval -2.39] [%clk 0:11:07] } 31... Rh3 { [%eval -2.21] [%clk 0:01:38] } 32. Rd6 { [%eval -2.65] [%clk 0:04:03] } 32... Rf4 { [%eval -2.96] [%clk 0:01:36] } 33. Rd4 { [%eval -2.85] [%clk 0:02:38] } 33... Rf5 { [%eval -2.83] [%clk 0:01:52] } 34. c4 { [%eval -2.91] [%clk 0:01:06] } 34... Rc3 { [%eval -2.32] [%clk 0:01:46] } 35. Ke1 { [%eval -2.65] [%clk 0:01:10] } 35... Rxe5+ { [%eval -2.25] [%clk 0:01:35] } 36. Kd1 { [%eval -2.31] [%clk 0:01:25] } 36... Rf3 { [%eval -2.37] [%clk 0:01:04] } 37. Rd2 { [%eval -2.19] [%clk 0:01:46] } 37... Re4?! { [%eval -1.14] } { Inaccuracy. Rf4 was best. } { [%clk 0:01:27] } 38. b5 { [%eval -1.06] [%clk 0:01:47] } 38... Rxc4 { [%eval -0.67] [%clk 0:00:53] } 39. bxa6 { [%eval -0.56] [%clk 0:02:06] } 39... Ra3 { [%eval -0.63] [%clk 0:01:06] } 40. a7 { [%eval -0.81] [%clk 0:02:32] } 40... Rca4 { [%eval -0.29] [%clk 0:01:33] } 41. Rd6 { [%eval -0.19] [%clk 0:01:57] } 41... Ra6 { [%eval -0.24] [%clk 0:01:35] } 42. Bb6 { [%eval -0.16] [%clk 0:01:12] } 42... Rxa2 { [%eval -0.14] [%clk 0:00:35] } 43. Rxh6 { [%eval -0.14] [%clk 0:01:13] } 43... f5 { [%eval -0.14] [%clk 0:00:37] } 44. h5 { [%eval -0.15] [%clk 0:00:41] } 44... f4 { [%eval -0.14] [%clk 0:00:52] } 45. Kc1 { [%eval -0.16] [%clk 0:00:33] } 45... Kf7 { [%eval -0.18] [%clk 0:00:54] } 46. Rd6 { [%eval -0.29] [%clk 0:00:34] } 46... f3 { [%eval -0.29] [%clk 0:00:57] } 47. Kb1?? { [%eval -3.72] } { Blunder. Rd2 was best. } { [%clk 0:00:58] } 47... f2 { [%eval -3.74] [%clk 0:00:41] } 48. Bxf2 { [%eval -3.73] [%clk 0:01:10] } 48... Ra1+ { [%eval -3.62] [%clk 0:01:10] } 49. Kb2 { [%eval -3.75] [%clk 0:01:30] } 49... R6a2+ { [%eval -3.64] [%clk 0:01:38] } 50. Kb3 { [%eval -3.81] [%clk 0:01:51] } 50... Rxf2 { [%eval -3.77] [%clk 0:02:04] } 51. Rd7+ { [%eval -3.69] [%clk 0:02:13] } 51... Ke6 { [%eval -3.57] [%clk 0:01:51] } 52. Rg7 { [%eval -3.88] [%clk 0:02:37] } 52... Rf7 { [%eval -3.81] [%clk 0:01:28] } 53. h6?! { [%eval -4.82] } { Inaccuracy. Rg6+ was best. } { [%clk 0:02:56] } 53... Rxg7 { [%eval -4.84] [%clk 0:01:52] } 54. hxg7 { [%eval -4.95] [%clk 0:03:24] } 54... Ke5?? { [%eval #33] } { Checkmate is now unavoidable. Kf7 was best. } 0-1