Event: CZECH OPEN 2024 - A - PARDUBICE OPEN
Site: Pardubice, Czech Republic
Date: 2024-07-27
White: Heinrich, John
WhiteTitle: FM
WhiteElo: 2259
Black: Valdats, Reinis
BlackElo: 2174
Result: 0-1
ECO: D90
Opening: Grünfeld Defense: Three Knights Variation
Variant: Standard
TimeControl: 90min/40moves + 30 min + 30s/move

1. d4 { [%eval 0.16] [%clk 1:30:56] } 1... Nf6 { [%eval 0.17] [%clk 1:30:56] } 2. c4 { [%eval 0.21] [%clk 1:31:14] } 2... g6 { [%eval 0.25] [%clk 1:31:22] } 3. Nc3 { [%eval 0.21] [%clk 1:31:21] } 3... d5 { [%eval 0.22] [%clk 1:31:47] } 4. Nf3 { [%eval 0.32] [%clk 1:31:44] } 4... Bg7 { [%eval 0.27] [%clk 1:32:13] } 5. h4 { [%eval 0.18] [%clk 1:32:08] } 5... c6 { [%eval 0.2] [%clk 1:32:39] } 6. cxd5 { [%eval 0.15] [%clk 1:29:20] } 6... cxd5 { [%eval 0.19] [%clk 1:32:53] } 7. Bf4 { [%eval 0.21] [%clk 1:28:56] } 7... Nc6 { [%eval 0.19] [%clk 1:31:31] } 8. e3 { [%eval 0.25] [%clk 1:29:13] } 8... O-O { [%eval 0.23] [%clk 1:30:55] } 9. Be2 { [%eval 0.31] [%clk 1:29:11] } 9... Qb6 { [%eval 0.39] [%clk 1:18:38] } 10. a3 { [%eval 0.35] [%clk 1:27:18] } 10... Bf5 { [%eval 0.55] [%clk 1:16:54] } 11. Na4 { [%eval 0.56] [%clk 1:27:12] } 11... Qd8 { [%eval 0.51] [%clk 1:15:05] } 12. O-O { [%eval 0.56] [%clk 1:27:01] } 12... Ne4 { [%eval 0.5] [%clk 1:10:17] } 13. h5 { [%eval 0.38] [%clk 1:24:52] } 13... Bg4?! { [%eval 1.07] } { Inaccuracy. g5 was best. } { [%clk 1:05:47] } 14. h6 { [%eval 1.03] [%clk 1:24:23] } 14... Bh8 { [%eval 1.07] [%clk 1:03:55] } 15. Rc1 { [%eval 1.07] [%clk 1:20:56] } 15... Rc8 { [%eval 1.23] [%clk 1:01:34] } 16. b4 { [%eval 1.22] [%clk 1:17:32] } 16... Re8 { [%eval 1.64] [%clk 0:54:27] } 17. Nc5 { [%eval 1.8] [%clk 1:13:22] } 17... Nxc5 { [%eval 1.89] [%clk 0:43:33] } 18. Rxc5 { [%eval 1.87] [%clk 1:04:23] } 18... a6 { [%eval 1.78] [%clk 0:39:19] } 19. Qb3 { [%eval 1.59] [%clk 1:01:37] } 19... e6 { [%eval 1.53] [%clk 0:36:33] } 20. Rfc1 { [%eval 1.39] [%clk 1:01:35] } 20... Bxf3 { [%eval 1.5] [%clk 0:34:39] } 21. Bxf3 { [%eval 1.41] [%clk 0:59:57] } 21... Bf6 { [%eval 1.68] [%clk 0:31:35] } 22. Be2 { [%eval 1.4] [%clk 0:57:53] } 22... Qb6?! { [%eval 2.31] } { Inaccuracy. Ra8 was best. } { [%clk 0:27:33] } 23. Qc2?! { [%eval 1.5] } { Inaccuracy. a4 was best. } { [%clk 0:52:55] } 23... Be7 { [%eval 1.44] [%clk 0:25:53] } 24. b5 { [%eval 1.34] [%clk 0:48:44] } 24... axb5 { [%eval 1.17] [%clk 0:24:54] } 25. Rxb5 { [%eval 1.24] [%clk 0:48:22] } 25... Nxd4?! { [%eval 2.1] } { Inaccuracy. Qa6 was best. } { [%clk 0:14:29] } 26. exd4 { [%eval 2.29] [%clk 0:45:23] } 26... Rxc2 { [%eval 2.27] [%clk 0:14:42] } 27. Rxb6 { [%eval 2.14] [%clk 0:45:48] } 27... Rxe2 { [%eval 1.94] [%clk 0:14:56] } 28. Rxb7 { [%eval 2.0] [%clk 0:45:51] } 28... Bxa3?! { [%eval 2.85] } { Inaccuracy. Bf6 was best. } { [%clk 0:14:58] } 29. Rcc7 { [%eval 2.75] [%clk 0:41:12] } 29... Re1+?! { [%eval 3.52] } { Inaccuracy. Rf8 was best. } { [%clk 0:11:54] } 30. Kh2 { [%eval 3.47] [%clk 0:41:34] } 30... Rf8 { [%eval 3.47] [%clk 0:11:34] } 31. Kg3?? { [%eval 0.0] } { Blunder. Rb3 was best. } { [%clk 0:21:43] } 31... g5 { [%eval 0.0] [%clk 0:09:28] } 32. Be5 { [%eval 0.04] [%clk 0:21:54] } 32... Bc1 { [%eval 0.0] [%clk 0:09:41] } 33. f3 { [%eval -0.14] [%clk 0:16:22] } 33... Rh1 { [%eval 0.0] [%clk 0:08:13] } 34. Bd6?! { [%eval -0.95] } { Inaccuracy. Rxc1 was best. } { [%clk 0:11:23] } 34... Bf4+ { [%eval -1.12] [%clk 0:07:40] } 35. Bxf4 { [%eval -1.25] [%clk 0:11:46] } 35... gxf4+ { [%eval -1.02] [%clk 0:08:07] } 36. Kxf4 { [%eval -1.13] [%clk 0:12:09] } 36... Rxh6 { [%eval -1.14] [%clk 0:08:33] } 37. Rc1 { [%eval -1.35] [%clk 0:10:41] } 37... Kg7 { [%eval -0.94] [%clk 0:08:34] } 38. Rcc7?! { [%eval -1.6] } { Inaccuracy. Rbb1 was best. } { [%clk 0:09:39] } 38... Rf6+ { [%eval -1.68] [%clk 0:08:37] } 39. Ke3 { [%eval -1.64] [%clk 0:09:41] } 39... Ra8 { [%eval -1.19] [%clk 0:08:41] } 40. Ra7 { [%eval -1.28] [%clk 0:10:04] } 40... Rb8 { [%eval -1.1] [%clk 0:08:33] } 41. Rab7 { [%eval -1.16] [%clk 0:10:22] } 41... Rxb7 { [%eval -0.95] [%clk 0:08:30] } 42. Rxb7 { [%eval -0.95] [%clk 0:10:45] } 42... Rh6 { [%eval -0.41] [%clk 0:08:29] } 43. Ra7 { [%eval -0.77] [%clk 0:10:44] } 43... Rh1 { [%eval -0.77] [%clk 0:08:46] } 44. Rb7 { [%eval -0.77] [%clk 0:10:56] } 44... Ra1 { [%eval -0.78] [%clk 0:09:00] } 45. g3 { [%eval -0.71] [%clk 0:09:34] } 45... Ra3+ { [%eval -0.97] [%clk 0:06:01] } 46. Ke2 { [%eval -0.98] [%clk 0:09:55] } 46... Kf6 { [%eval -0.85] [%clk 0:06:03] } 47. Rc7 { [%eval -0.78] [%clk 0:10:11] } 47... Ra2+ { [%eval -0.78] [%clk 0:05:47] } 48. Ke3 { [%eval -1.29] [%clk 0:10:32] } 48... h5 { [%eval -1.15] [%clk 0:05:44] } 49. Rb7 { [%eval -1.29] [%clk 0:10:40] } 49... Ra3+ { [%eval -1.01] [%clk 0:04:31] } 50. Ke2 { [%eval -0.8] [%clk 0:11:03] } 50... Kg6 { [%eval -0.95] [%clk 0:04:40] } 51. Re7 { [%eval -0.86] [%clk 0:11:14] } 51... Rb3 { [%eval -0.86] [%clk 0:04:30] } 52. Ra7 { [%eval -0.86] [%clk 0:10:57] } 52... Rb2+ { [%eval -0.86] [%clk 0:04:11] } 53. Ke3 { [%eval -0.89] [%clk 0:10:53] } 53... h4 { [%eval -0.89] [%clk 0:02:56] } 54. gxh4 { [%eval -0.87] [%clk 0:11:15] } 54... Rh2 { [%eval -0.87] [%clk 0:03:20] } 55. Rb7 { [%eval -0.87] [%clk 0:11:17] } 55... Rxh4 { [%eval -0.75] [%clk 0:03:43] } 56. Ra7 { [%eval -0.74] [%clk 0:11:30] } 56... f6 { [%eval -0.36] [%clk 0:03:36] } 57. Ra1 { [%eval -0.39] [%clk 0:10:16] } 57... Kf5 { [%eval -0.42] [%clk 0:03:52] } 58. Rg1?? { [%eval -2.84] } { Blunder. Ra8 was best. } { [%clk 0:10:09] } 58... Rh8?? { [%eval -0.16] } { Blunder. e5 was best. } { [%clk 0:24:55] } 59. Rg4 { [%eval -0.17] [%clk 0:40:25] } 59... e5 { [%eval -0.12] [%clk 0:25:09] } 60. dxe5 { [%eval -0.18] [%clk 0:40:14] } 60... fxe5 { [%eval -0.22] [%clk 0:24:43] } 61. Rg7 { [%eval -0.21] [%clk 0:39:47] } 61... Ra8 { [%eval -0.18] [%clk 0:24:27] } 62. Rf7+ { [%eval -0.16] [%clk 0:40:01] } 62... Ke6 { [%eval -0.16] [%clk 0:24:43] } 63. Rh7 { [%eval -0.21] [%clk 0:40:10] } 63... Ra3+ { [%eval -0.22] [%clk 0:24:49] } 64. Ke2?? { [%eval -4.59] } { Blunder. Kf2 was best. } { [%clk 0:40:14] } 64... Ra2+?? { [%eval -0.23] } { Blunder. d4 was best. } { [%clk 0:25:05] } 65. Kd3?? { [%eval -4.45] } { Blunder. Ke1 was best. } { [%clk 0:39:23] } 65... Ra3+ { [%eval -4.75] [%clk 0:20:19] } 66. Ke2 { [%eval -4.74] [%clk 0:39:47] } 66... d4 { [%eval -4.6] [%clk 0:20:09] } 67. Rh6+ { [%eval -4.75] [%clk 0:37:52] } 67... Kd5 { [%eval -4.68] [%clk 0:18:47] } 68. Rf6 { [%eval -5.58] [%clk 0:38:14] } 68... Ra2+ { [%eval -5.47] [%clk 0:18:41] } 69. Ke1 { [%eval -5.96] [%clk 0:37:09] } 69... d3 { [%eval -5.85] [%clk 0:18:45] } 70. Rf8 { [%eval -5.84] [%clk 0:35:37] } 70... Kd4 { [%clk 0:16:54] } 71. Re8 { [%clk 0:35:42] } 71... Re2+ { [%clk 0:16:40] } 72. Kf1 { [%clk 0:35:01] } 72... e4 { [%clk 0:11:29] } 73. Rd8+ { [%clk 0:30:54] } 73... Ke3 { [%clk 0:11:44] } 74. fxe4 { [%clk 0:30:43] } 74... d2 { [%clk 0:11:53] } 0-1