Event: IX.Csaba Arpad Emlekvereny
Date: 2024-07-20
White: Horvath, Peter
WhiteTitle: GM
WhiteElo: 2312
Black: Erdos, Viktor
BlackTitle: GM
BlackElo: 2524
Result: 0-1
ECO: A48
Opening: London System
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 0:15:14] } 1... Nf6 { [%eval 0.22] [%clk 0:15:17] } 2. d4 { [%eval 0.23] [%clk 0:15:19] } 2... g6 { [%eval 0.26] [%clk 0:15:21] } 3. Bf4 { [%eval 0.1] [%clk 0:15:22] } 3... Bg7 { [%eval 0.14] [%clk 0:15:28] } 4. e3 { [%eval 0.07] [%clk 0:15:22] } 4... d6 { [%eval 0.16] [%clk 0:15:35] } 5. h3 { [%eval 0.0] [%clk 0:15:22] } 5... O-O { [%eval 0.13] [%clk 0:15:35] } 6. c4 { [%eval 0.0] [%clk 0:15:10] } 6... c5 { [%eval 0.19] [%clk 0:10:49] } 7. Nc3 { [%eval 0.22] [%clk 0:15:10] } 7... Nh5 { [%eval 0.46] [%clk 0:06:26] } 8. Bh2 { [%eval 0.45] [%clk 0:15:05] } 8... cxd4 { [%eval 0.47] [%clk 0:06:35] } 9. Nxd4 { [%eval 0.5] [%clk 0:13:57] } 9... Nc6 { [%eval 0.55] [%clk 0:06:39] } 10. Nxc6? { [%eval -0.54] } { Mistake. Be2 was best. } { [%clk 0:13:49] } 10... bxc6 { [%eval -0.49] [%clk 0:06:47] } 11. Qd2 { [%eval -0.58] [%clk 0:11:22] } 11... Rb8 { [%eval -0.1] [%clk 0:06:49] } 12. Rb1? { [%eval -1.57] } { Mistake. Rc1 was best. } { [%clk 0:10:42] } 12... Qb6? { [%eval -0.3] } { Mistake. Qa5 was best. } { [%clk 0:06:55] } 13. Rc1?? { [%eval -2.3] } { Blunder. b3 was best. } { [%clk 0:10:42] } 13... Qa5?? { [%eval -0.14] } { Blunder. Qxb2 was best. } { [%clk 0:06:55] } 14. b3 { [%eval -0.16] [%clk 0:10:18] } 14... Qg5 { [%eval 0.33] [%clk 0:05:30] } 15. g4 { [%eval 0.2] [%clk 0:08:54] } 15... Nf6 { [%eval 0.25] [%clk 0:05:28] } 16. Bg2 { [%eval 0.17] [%clk 0:08:34] } 16... Bb7 { [%eval 0.69] [%clk 0:03:42] } 17. O-O { [%eval 0.78] [%clk 0:08:13] } 17... Qa5?! { [%eval 1.58] } { Inaccuracy. h5 was best. } { [%clk 0:01:39] } 18. Rfd1?! { [%eval 0.66] } { Inaccuracy. c5 was best. } { [%clk 0:06:02] } 18... c5?! { [%eval 1.47] } { Inaccuracy. Rfd8 was best. } { [%clk 0:01:46] } 19. Nd5 { [%eval 1.36] [%clk 0:05:45] } 19... Qd8 { [%eval 1.03] [%clk 0:01:55] } 20. e4? { [%eval -0.42] } { Mistake. Nxe7+ was best. } { [%clk 0:04:52] } 20... Bxd5?! { [%eval 0.2] } { Inaccuracy. Nd7 was best. } { [%clk 0:01:58] } 21. cxd5 { [%eval -0.32] [%clk 0:04:39] } 21... Nd7 { [%eval -0.27] [%clk 0:02:07] } 22. f4 { [%eval -0.3] [%clk 0:04:42] } 22... a5 { [%eval -0.35] [%clk 0:01:47] } 23. Kh1 { [%eval -0.36] [%clk 0:04:29] } 23... a4 { [%eval -0.48] [%clk 0:01:32] } 24. Rb1?! { [%eval -1.1] } { Inaccuracy. bxa4 was best. } { [%clk 0:03:56] } 24... axb3 { [%eval -1.12] [%clk 0:01:29] } 25. axb3 { [%eval -1.1] [%clk 0:04:05] } 25... Rb4 { [%eval -1.03] [%clk 0:01:32] } 26. Re1 { [%eval -1.43] [%clk 0:03:18] } 26... Qb8?! { [%eval -0.81] } { Inaccuracy. Qb6 was best. } { [%clk 0:01:31] } 27. Qc2 { [%eval -0.83] [%clk 0:03:12] } 27... Bd4 { [%eval -0.79] [%clk 0:00:48] } 28. Bf1 { [%eval -1.27] [%clk 0:03:06] } 28... Qc7 { [%eval -1.08] [%clk 0:00:15] } 29. Bd3 { [%eval -1.29] [%clk 0:02:16] } 29... Rfb8 { [%eval -1.28] [%clk 0:00:17] } 30. h4 { [%eval -1.38] [%clk 0:02:00] } 30... Qb7 { [%eval -1.15] [%clk 0:00:19] } 31. Bc4 { [%eval -0.96] [%clk 0:01:46] } 31... Nf6 { [%eval -0.43] [%clk 0:00:23] } 32. Qe2?! { [%eval -1.37] } { Inaccuracy. g5 was best. } { [%clk 0:01:41] } 32... Ra8? { [%eval -0.17] } { Mistake. Rxc4 was best. } { [%clk 0:00:20] } 33. g5 { [%eval -0.3] [%clk 0:01:34] } 33... Nh5 { [%eval -0.1] [%clk 0:00:28] } 34. e5? { [%eval -1.24] } { Mistake. Rf1 was best. } { [%clk 0:01:28] } 34... Ng7 { [%eval -1.3] [%clk 0:00:37] } 35. h5 { [%eval -1.37] [%clk 0:01:07] } 35... Nxh5 { [%eval -1.32] [%clk 0:00:34] } 36. f5 { [%eval -1.55] [%clk 0:01:11] } 36... dxe5 { [%eval -1.49] [%clk 0:00:37] } 37. Bxe5 { [%eval -1.43] [%clk 0:01:18] } 37... Qd7 { [%eval -1.65] [%clk 0:00:33] } 38. Rf1 { [%eval -1.42] [%clk 0:01:16] } 38... Bxe5 { [%eval -1.53] [%clk 0:00:18] } 39. Qxe5 { [%eval -1.37] [%clk 0:01:21] } 39... Qd6 { [%eval -1.47] [%clk 0:00:28] } 40. Qxd6 { [%eval -1.51] [%clk 0:00:53] } 40... exd6 { [%eval -1.55] [%clk 0:00:37] } 41. Kg2 { [%eval -1.62] [%clk 0:00:31] } 41... Rb7 { [%eval -1.31] [%clk 0:00:25] } 42. f6? { [%eval -3.25] } { Mistake. Ra1 was best. } { [%clk 0:00:28] } 42... h6 { [%eval -3.37] [%clk 0:00:32] } 43. Kf3 { [%eval -4.17] [%clk 0:00:24] } 43... hxg5 { [%eval -4.08] [%clk 0:00:17] } 44. Kg4 { [%eval -4.16] [%clk 0:00:34] } 44... Ra2 { [%eval -3.96] [%clk 0:00:24] } 45. Kxg5 { [%eval -3.88] [%clk 0:00:29] } 45... Kh7 { [%eval -3.7] [%clk 0:00:32] } 46. Rg1 { [%eval -4.1] [%clk 0:00:23] } 46... Rf2?! { [%eval -2.97] } { Inaccuracy. Rb8 was best. } { [%clk 0:00:41] } 47. Rbf1 { [%eval -2.81] [%clk 0:00:28] } 47... Rh2 { [%eval -2.58] [%clk 0:00:28] } 48. Re1 { [%eval -2.28] [%clk 0:00:26] } 48... Rd7?? { [%eval -0.12] } { Blunder. Rh3 was best. } { [%clk 0:00:32] } 49. Re7?? { [%eval -4.62] } { Blunder. Re2 was best. } { [%clk 0:00:23] } 49... Nxf6 { [%eval -4.62] [%clk 0:00:41] } 50. Rxd7 { [%eval -4.59] [%clk 0:00:21] } 50... Nxd7 { [%eval -4.52] [%clk 0:00:50] } 0-1