Event: open-a
Date: 2022-07-29
White: Pantzar, Milton
WhiteElo: 2447
Black: Kokoszczynski, Jan
BlackElo: 2297
Result: 1/2-1/2
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:47] } 1... Nf6 { [%eval 0.23] [%clk 1:30:18] } 2. c4 { [%eval 0.34] [%clk 1:30:55] } 2... e6 { [%eval 0.23] [%clk 1:30:21] } 3. Nf3 { [%eval 0.0] [%clk 1:30:57] } 3... d5 { [%eval 0.17] [%clk 1:30:21] } 4. g3 { [%eval 0.2] [%clk 1:31:16] } 4... dxc4 { [%eval 0.36] [%clk 1:30:14] } 5. Bg2 { [%eval 0.14] [%clk 1:30:38] } 5... Bb4+ { [%eval 0.37] [%clk 1:29:58] } 6. Nbd2 { [%eval -0.04] [%clk 1:26:05] } 6... b5 { [%eval -0.31] [%clk 1:25:34] } 7. a3 { [%eval -0.25] [%clk 1:24:06] } 7... Be7 { [%eval -0.09] [%clk 1:19:23] } 8. a4?! { [%eval -1.03] } { Inaccuracy. b3 was best. } { [%clk 1:20:47] } 8... c6 { [%eval -0.77] [%clk 1:17:24] } 9. O-O { [%eval -0.78] [%clk 1:19:55] } 9... O-O { [%eval -0.73] [%clk 1:15:32] } 10. Qc2 { [%eval -0.91] [%clk 1:13:17] } 10... a5 { [%eval -0.52] [%clk 1:08:29] } 11. b3 { [%eval -0.55] [%clk 1:10:41] } 11... cxb3 { [%eval -0.48] [%clk 1:07:55] } 12. Nxb3 { [%eval -0.5] [%clk 1:10:18] } 12... Ba6 { [%eval -0.56] [%clk 1:04:02] } 13. Bd2 { [%eval -0.65] [%clk 0:53:22] } 13... b4 { [%eval -0.52] [%clk 1:01:10] } 14. Bc1? { [%eval -1.78] } { Mistake. Rfc1 was best. } { [%clk 0:51:18] } 14... Qb6?! { [%eval -1.0] } { Inaccuracy. Nbd7 was best. } { [%clk 0:50:29] } 15. Ne5 { [%eval -0.94] [%clk 0:45:23] } 15... Rc8 { [%eval -0.56] [%clk 0:46:19] } 16. Bb2?! { [%eval -1.3] } { Inaccuracy. Rd1 was best. } { [%clk 0:39:37] } 16... Ra7 { [%eval -1.02] [%clk 0:43:47] } 17. Rfc1 { [%eval -1.04] [%clk 0:30:27] } 17... Rac7 { [%eval -1.23] [%clk 0:39:57] } 18. Nc5 { [%eval -1.63] [%clk 0:29:43] } 18... Nbd7 { [%eval -1.33] [%clk 0:21:17] } 19. Nf3? { [%eval -2.58] } { Mistake. Nxa6 was best. } { [%clk 0:22:24] } 19... h6?! { [%eval -1.89] } { Inaccuracy. b3 was best. } { [%clk 0:14:36] } 20. e3 { [%eval -1.99] [%clk 0:21:58] } 20... Rd8 { [%eval -1.52] [%clk 0:12:47] } 21. h3 { [%eval -1.61] [%clk 0:18:14] } 21... Qa7 { [%eval -1.5] [%clk 0:11:34] } 22. Ne1?? { [%eval -4.61] } { Blunder. Nxa6 was best. } { [%clk 0:12:15] } 22... Nxc5 { [%eval -3.91] [%clk 0:09:24] } 23. dxc5 { [%eval -4.56] [%clk 0:12:37] } 23... Rcd7? { [%eval -2.87] } { Mistake. Nd7 was best. } { [%clk 0:09:36] } 24. Bd4 { [%eval -2.99] [%clk 0:11:57] } 24... Nd5?! { [%eval -2.25] } { Inaccuracy. Rxd4 was best. } { [%clk 0:05:44] } 25. Nf3 { [%eval -2.22] [%clk 0:11:23] } 25... Bf6 { [%eval -2.5] [%clk 0:06:08] } 26. Bxf6 { [%eval -3.19] [%clk 0:10:20] } 26... Nxf6 { [%eval -2.96] [%clk 0:05:21] } 27. Nd4 { [%eval -3.38] [%clk 0:09:44] } 27... Qc7 { [%eval -3.42] [%clk 0:04:06] } 28. Bf3?! { [%eval -5.3] } { Inaccuracy. h4 was best. } { [%clk 0:05:04] } 28... Nd5?! { [%eval -3.9] } { Inaccuracy. e5 was best. } { [%clk 0:03:37] } 29. Qe4 { [%eval -4.3] [%clk 0:04:36] } 29... Bb7?! { [%eval -3.38] } { Inaccuracy. g6 was best. } { [%clk 0:03:20] } 30. Kg2 { [%eval -3.54] [%clk 0:03:47] } 30... Nf6 { [%eval -3.18] [%clk 0:03:00] } 31. Qc2?! { [%eval -4.4] } { Inaccuracy. Qh4 was best. } { [%clk 0:02:18] } 31... Qe5? { [%eval -2.27] } { Mistake. e5 was best. } { [%clk 0:03:26] } 32. Nb3? { [%eval -3.95] } { Mistake. Rd1 was best. } { [%clk 0:01:55] } 32... Rd3?? { [%eval 0.88] } { Blunder. Ba6 was best. } { [%clk 0:02:17] } 33. Rd1?? { [%eval -1.73] } { Blunder. Nxa5 was best. } { [%clk 0:01:52] } 33... Rxd1? { [%eval -0.07] } { Mistake. Ba6 was best. } { [%clk 0:02:03] } 34. Rxd1 { [%eval -0.48] [%clk 0:02:14] } 34... Qc7 { [%eval -0.02] [%clk 0:02:01] } 35. Rxd8+ { [%eval -0.26] [%clk 0:01:20] } 35... Qxd8 { [%eval -0.36] [%clk 0:02:29] } 36. Qd1 { [%eval -0.31] [%clk 0:01:30] } 36... Qxd1 { [%eval -0.19] [%clk 0:01:32] } 37. Bxd1 { [%eval -0.06] [%clk 0:01:58] } 37... Nd7 { [%eval 0.0] [%clk 0:01:56] } 38. Bf3? { [%eval -1.14] } { Mistake. e4 was best. } { [%clk 0:01:57] } 38... Kf8 { [%eval -0.79] [%clk 0:01:42] } 39. Kf1 { [%eval -0.69] [%clk 0:01:22] } 39... Ke7 { [%eval -0.92] [%clk 0:01:08] } 40. Ke1 { [%eval -0.17] [%clk 0:00:52] } 40... Kd8 { [%eval -0.14] [%clk 0:00:38] } 41. Kd2 { [%eval -0.6] [%clk 0:25:22] } 41... Kc7 { [%eval -0.53] [%clk 0:28:38] } 42. Be2 { [%eval -0.56] [%clk 0:24:19] } 42... Nf6 { [%eval -0.56] [%clk 0:18:13] } 43. f3 { [%eval -0.73] [%clk 0:21:32] } 43... Nd5 { [%eval -0.71] [%clk 0:14:36] } 44. Nxa5 { [%eval -0.55] [%clk 0:21:27] } 44... Nc3 { [%eval -0.62] [%clk 0:14:45] } 45. Bd1 { [%eval -0.51] [%clk 0:18:26] } 45... Ba6 { [%eval -0.63] [%clk 0:15:05] } 46. e4 { [%eval -0.43] [%clk 0:13:16] } 46... Bf1 { [%eval -0.83] [%clk 0:12:20] } 47. h4 { [%eval -1.32] [%clk 0:12:48] } 47... e5?! { [%eval -0.27] } { Inaccuracy. Bg2 was best. } { [%clk 0:10:08] } 48. Bb3 { [%eval -0.4] [%clk 0:12:31] } 48... f6 { [%eval -0.36] [%clk 0:10:23] } 49. Ke3 { [%eval -0.19] [%clk 0:12:17] } 49... Be2 { [%eval -0.2] [%clk 0:04:25] } 50. f4 { [%eval -0.23] [%clk 0:10:09] } 50... Bd1 { [%clk 0:04:09] } 51. fxe5 { [%clk 0:08:35] } 51... fxe5 { [%clk 0:04:30] } 52. Bxd1 { [%clk 0:08:53] } 52... Nxd1+ { [%clk 0:04:58] } 53. Kd2 { [%clk 0:07:54] } 53... Nb2 { [%clk 0:04:26] } 54. Nb3 { [%clk 0:07:51] } 54... Nxa4 { [%clk 0:04:51] } 55. Kd3 { [%clk 0:08:13] } 55... Nb2+ { [%clk 0:04:13] } 56. Kc2 { [%clk 0:08:30] } 56... Na4 { [%clk 0:02:41] } 57. Kd3 { [%clk 0:08:55] } 57... Nb2+ { [%clk 0:01:15] } 58. Kc2 { [%clk 0:09:20] } 58... Nc4 { [%clk 0:01:16] } 59. Kd3 { [%clk 0:09:28] } 59... Nb2+ { [%clk 0:00:49] } 1/2-1/2