Event: Round 9: Nguyen, Piotr - Elgersma, Onno
Date: 2024-04-11
White: Nguyen, Piotr
WhiteTitle: IM
WhiteElo: 2398
Black: Elgersma, Onno
BlackTitle: FM
BlackElo: 2352
Result: 1-0
ECO: A00
Opening: Hungarian Opening: Indian Defense
Variant: Standard

1. g3 { [%eval 0.1] [%clk 1:28:10] } 1... Nf6 { [%eval 0.19] [%clk 1:30:25] } 2. Bg2 { [%eval 0.16] [%clk 1:28:11] } 2... d5 { [%eval 0.22] [%clk 1:30:19] } 3. Nf3 { [%eval 0.19] [%clk 1:28:32] } 3... e6 { [%eval 0.19] [%clk 1:30:15] } 4. O-O { [%eval 0.09] [%clk 1:28:52] } 4... Be7 { [%eval 0.29] [%clk 1:30:33] } 5. d4 { [%eval 0.23] [%clk 1:29:08] } 5... O-O { [%eval 0.25] [%clk 1:30:38] } 6. c4 { [%eval 0.26] [%clk 1:29:34] } 6... a5 { [%eval 0.51] [%clk 1:26:51] } 7. Nc3 { [%eval 0.25] [%clk 1:17:41] } 7... c6 { [%eval 0.34] [%clk 1:13:28] } 8. b3 { [%eval 0.3] [%clk 1:13:56] } 8... b6 { [%eval 0.22] [%clk 1:12:39] } 9. Ne5 { [%eval 0.1] [%clk 1:11:38] } 9... Ba6 { [%eval 0.1] [%clk 1:10:54] } 10. Qd3 { [%eval 0.03] [%clk 0:53:54] } 10... Nfd7 { [%eval 0.09] [%clk 1:04:54] } 11. Nf3 { [%eval -0.15] [%clk 0:53:22] } 11... Nf6 { [%eval 0.01] [%clk 0:49:31] } 12. Rd1 { [%eval -0.07] [%clk 0:39:38] } 12... Nbd7 { [%eval 0.06] [%clk 0:45:31] } 13. Bf4 { [%eval 0.11] [%clk 0:34:36] } 13... Rc8?! { [%eval 0.82] } { Inaccuracy. Nh5 was best. } { [%clk 0:37:21] } 14. Rac1?! { [%eval -0.19] } { Inaccuracy. e4 was best. } { [%clk 0:31:30] } 14... Ba3 { [%eval -0.16] [%clk 0:26:24] } 15. Rc2 { [%eval -0.15] [%clk 0:31:09] } 15... Bb4 { [%eval -0.08] [%clk 0:26:09] } 16. Nb1 { [%eval -0.08] [%clk 0:19:33] } 16... h6 { [%eval -0.17] [%clk 0:20:07] } 17. h4 { [%eval -0.41] [%clk 0:15:40] } 17... a4 { [%eval 0.07] [%clk 0:17:13] } 18. Nbd2 { [%eval -0.34] [%clk 0:14:13] } 18... a3 { [%eval 0.18] [%clk 0:16:15] } 19. e4 { [%eval 0.21] [%clk 0:13:51] } 19... Be7? { [%eval 1.43] } { Mistake. Nh5 was best. } { [%clk 0:08:19] } 20. e5 { [%eval 1.42] [%clk 0:12:16] } 20... dxc4 { [%eval 1.47] [%clk 0:08:45] } 21. bxc4 { [%eval 1.46] [%clk 0:10:22] } 21... Nd5 { [%eval 1.53] [%clk 0:09:11] } 22. Qe4 { [%eval 1.47] [%clk 0:10:35] } 22... Nb4 { [%eval 1.85] [%clk 0:08:32] } 23. Rc3 { [%eval 1.85] [%clk 0:10:45] } 23... c5 { [%eval 1.8] [%clk 0:07:05] } 24. d5 { [%eval 1.64] [%clk 0:08:04] } 24... Bb7 { [%eval 1.62] [%clk 0:07:24] } 25. Nb1 { [%eval 1.3] [%clk 0:08:25] } 25... b5 { [%eval 0.99] [%clk 0:05:48] } 26. Bxh6 { [%eval 0.98] [%clk 0:07:03] } 26... gxh6 { [%eval 0.96] [%clk 0:05:44] } 27. Qg4+ { [%eval 0.92] [%clk 0:06:34] } 27... Kh8 { [%eval 1.03] [%clk 0:06:13] } 28. dxe6?! { [%eval 0.21] } { Inaccuracy. Qf4 was best. } { [%clk 0:03:43] } 28... Nf6 { [%eval 0.33] [%clk 0:06:26] } 29. Rxd8 { [%eval 0.26] [%clk 0:03:24] } 29... Nxg4 { [%eval 0.05] [%clk 0:06:51] } 30. Rd7 { [%eval 0.07] [%clk 0:03:52] } 30... Bxf3 { [%eval 0.03] [%clk 0:06:56] } 31. Bxf3 { [%eval 0.07] [%clk 0:04:13] } 31... Nxe5 { [%eval 0.34] [%clk 0:05:44] } 32. Rxe7 { [%eval 0.36] [%clk 0:04:41] } 32... Nxc4 { [%eval 0.82] [%clk 0:03:33] } 33. Bb7 { [%eval 0.81] [%clk 0:01:00] } 33... Nxa2 { [%eval 1.18] [%clk 0:02:15] } 34. Rxc4 { [%eval 1.48] [%clk 0:00:47] } 34... bxc4 { [%eval 1.38] [%clk 0:02:31] } 35. Bxc8 { [%eval 1.33] [%clk 0:00:52] } 35... c3 { [%eval 1.33] [%clk 0:02:20] } 36. Nxa3 { [%eval 1.27] [%clk 0:01:15] } 36... Rxc8 { [%eval 1.67] [%clk 0:02:24] } 37. exf7 { [%eval 1.6] [%clk 0:01:04] } 37... Rf8 { [%eval 1.64] [%clk 0:02:44] } 38. Rc7 { [%eval 1.54] [%clk 0:00:34] } 38... Kg7 { [%eval 1.41] [%clk 0:02:20] } 39. Rxc5 { [%eval 1.69] [%clk 0:00:46] } 39... Rxf7 { [%eval 1.6] [%clk 0:02:37] } 40. Nb5 { [%eval 1.5] [%clk 0:00:51] } 40... Rf3 { [%eval 1.35] [%clk 0:02:59] } 41. Nd4 { [%eval 1.31] [%clk 0:00:35] } 41... Rd3 { [%eval 1.31] [%clk 0:03:04] } 42. Nf5+ { [%eval 1.3] [%clk 0:00:56] } 42... Kg6 { [%eval 1.48] [%clk 0:03:22] } 43. g4? { [%eval 0.28] } { Mistake. h5+ was best. } { [%clk 0:00:34] } 43... Rd2?? { [%eval 3.66] } { Blunder. Nb4 was best. } { [%clk 0:03:19] } 44. Rc6+ { [%eval 3.61] [%clk 0:00:47] } 44... Kf7 { [%eval 3.42] [%clk 0:03:13] } 45. Ne3?? { [%eval 0.35] } { Blunder. g5 was best. } { [%clk 0:00:38] } 45... Nc1 { [%eval 0.33] [%clk 0:02:38] } 46. Kg2 { [%eval 0.2] [%clk 0:00:33] } 46... Ne2 { [%eval 0.43] [%clk 0:03:04] } 47. h5 { [%eval 0.49] [%clk 0:00:32] } 47... Nf4+?! { [%eval 1.62] } { Inaccuracy. Ra2 was best. } { [%clk 0:02:21] } 48. Kf3 { [%eval 1.51] [%clk 0:00:50] } 48... Nh3? { [%eval 2.83] } { Mistake. Ne2 was best. } { [%clk 0:01:27] } 49. Rxc3 { [%eval 3.01] [%clk 0:00:41] } 49... Ng5+?! { [%eval 3.82] } { Inaccuracy. Nxf2 was best. } { [%clk 0:01:33] } 50. Kg2 { [%eval 3.65] [%clk 0:00:36] } 50... Rxf2+?! { [%eval 4.95] } { Inaccuracy. Kg8 was best. } { [%clk 0:01:26] } 51. Kxf2 { [%eval 4.81] [%clk 0:01:03] } 51... Ne4+ { [%eval 5.29] [%clk 0:01:56] } 52. Kf3 { [%eval 4.36] [%clk 0:01:30] } 52... Nxc3 { [%eval 5.19] [%clk 0:02:21] } 53. Nf5 { [%eval 5.17] [%clk 0:01:52] } 53... Kf6 { [%eval 4.79] [%clk 0:02:20] } 54. Nxh6 { [%eval 5.32] [%clk 0:02:14] } 54... Kg5 { [%eval 5.47] [%clk 0:02:38] } 55. Nf7+ { [%eval 5.41] [%clk 0:02:17] } 55... Kf6 { [%eval 5.3] [%clk 0:03:02] } 56. Nd6 { [%eval 5.09] [%clk 0:02:39] } 56... Nd5 { [%eval 5.56] [%clk 0:02:33] } 57. Ke4 { [%eval 5.21] [%clk 0:02:13] } 57... Nc3+ { [%eval 5.4] [%clk 0:02:51] } 58. Kf4 { [%eval 5.34] [%clk 0:02:25] } 58... Nd5+ { [%eval 5.21] [%clk 0:03:12] } 59. Kg3 { [%eval 5.31] [%clk 0:02:33] } 59... Nc3 { [%eval 5.74] [%clk 0:03:03] } 60. Kh4 { [%eval 5.51] [%clk 0:02:08] } 60... Nd5 { [%eval 5.44] [%clk 0:03:11] } 61. g5+ { [%eval 5.61] [%clk 0:01:08] } 61... Kg7 { [%eval 6.83] [%clk 0:03:32] } 62. Kg4 { [%eval 6.38] [%clk 0:00:55] } 62... Ne3+ { [%eval 8.8] [%clk 0:03:50] } 63. Kf4 { [%eval 8.1] [%clk 0:01:18] } 63... Nd5+ { [%eval 8.0] [%clk 0:02:56] } 64. Ke5 { [%eval 7.69] [%clk 0:01:42] } 64... Nc7?? { [%eval #20] } { Checkmate is now unavoidable. Nb6 was best. } { [%clk 0:03:20] } 65. Nf5+ { [%eval 11.01] [%clk 0:02:04] } 65... Kf7 { [%eval 10.59] [%clk 0:03:37] } 66. g6+ { [%eval 8.78] [%clk 0:02:24] } 66... Kf8? { [%eval #9] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:03:55] } 67. h6 { [%eval #8] [%clk 0:02:37] } 67... Kg8 { [%eval #7] [%clk 0:03:23] } 68. Ne7+ { [%eval #8] [%clk 0:02:54] } 68... Kh8 { [%eval #3] [%clk 0:01:55] } 69. g7+ { [%clk 0:03:11] } 1-0