Event: Czech Open 2023 - E
Site: Pardubice, Czech Republic
Date: 2023-07-14
White: Slampa, Jan
Black: Straka, Vojtech
BlackTitle: IM
Result: 0-1
ECO: D36
Opening: Queen's Gambit Declined: Exchange Variation, Reshevsky Variation
Variant: Standard
TimeControl: 2x90 min + 30s /move

1. d4 { [%eval 0.0] [%clk 1:30:49] } 1... d5 { [%eval 0.27] [%clk 1:30:35] } 2. c4 { [%eval 0.29] [%clk 1:31:14] } 2... e6 { [%eval 0.3] [%clk 1:30:28] } 3. Nc3 { [%eval 0.39] [%clk 1:31:38] } 3... Nf6 { [%eval 0.43] [%clk 1:30:51] } 4. cxd5 { [%eval 0.39] [%clk 1:31:59] } 4... exd5 { [%eval 0.38] [%clk 1:31:13] } 5. Bg5 { [%eval 0.35] [%clk 1:32:11] } 5... c6 { [%eval 0.28] [%clk 1:31:27] } 6. Qc2 { [%eval 0.29] [%clk 1:32:29] } 6... Nbd7 { [%eval 0.4] [%clk 1:30:43] } 7. e3 { [%eval 0.37] [%clk 1:32:47] } 7... h6 { [%eval 0.44] [%clk 1:30:49] } 8. Bh4 { [%eval 0.28] [%clk 1:33:09] } 8... g5 { [%eval 0.42] [%clk 1:30:50] } 9. Bg3 { [%eval 0.44] [%clk 1:33:34] } 9... Nh5 { [%eval 0.36] [%clk 1:31:13] } 10. Bd3 { [%eval 0.38] [%clk 1:26:56] } 10... Nxg3 { [%eval 0.41] [%clk 1:31:08] } 11. hxg3 { [%eval 0.44] [%clk 1:27:20] } 11... Bg7 { [%eval 0.37] [%clk 1:31:25] } 12. O-O-O { [%eval 0.0] [%clk 1:25:35] } 12... Nb6 { [%eval 0.03] [%clk 1:27:14] } 13. Kb1 { [%eval 0.0] [%clk 1:10:27] } 13... Be6 { [%eval 0.0] [%clk 1:25:28] } 14. Nge2 { [%eval -0.11] [%clk 1:06:55] } 14... Qe7 { [%eval -0.13] [%clk 1:25:19] } 15. Nc1 { [%eval -0.14] [%clk 1:06:25] } 15... O-O-O { [%eval -0.07] [%clk 1:16:38] } 16. Nb3 { [%eval 0.0] [%clk 1:06:08] } 16... Kb8 { [%eval -0.04] [%clk 1:16:00] } 17. Nc5 { [%eval 0.0] [%clk 0:58:08] } 17... Bc8 { [%eval -0.03] [%clk 1:08:58] } 18. Ne2 { [%eval -0.41] [%clk 0:51:31] } 18... Qf6 { [%eval -0.49] [%clk 0:57:11] } 19. Nc1 { [%eval -0.48] [%clk 0:50:08] } 19... h5 { [%eval -0.55] [%clk 0:57:04] } 20. a4 { [%eval -0.42] [%clk 0:30:02] } 20... h4 { [%eval -0.31] [%clk 0:37:57] } 21. gxh4 { [%eval -0.42] [%clk 0:27:07] } 21... gxh4 { [%eval -0.27] [%clk 0:38:12] } 22. Rd2?! { [%eval -1.04] } { Inaccuracy. a5 was best. } { [%clk 0:26:14] } 22... Nc4 { [%eval -1.0] [%clk 0:35:42] } 23. Bxc4 { [%eval -1.17] [%clk 0:20:02] } 23... dxc4 { [%eval -1.24] [%clk 0:36:03] } 24. Qxc4 { [%eval -1.35] [%clk 0:20:28] } 24... Qg6+ { [%eval -1.05] [%clk 0:36:10] } 25. N1d3 { [%eval -1.46] [%clk 0:20:28] } 25... Qxg2 { [%eval -1.23] [%clk 0:36:05] } 26. Rdd1 { [%eval -1.17] [%clk 0:20:23] } 26... Qd5 { [%eval -0.95] [%clk 0:35:02] } 27. Qxd5 { [%eval -0.98] [%clk 0:11:20] } 27... Rxd5 { [%eval -0.91] [%clk 0:31:18] } 28. Nf4 { [%eval -1.17] [%clk 0:11:49] } 28... Rg5 { [%eval -1.25] [%clk 0:31:11] } 29. Ka2 { [%eval -1.46] [%clk 0:09:56] } 29... Bf5 { [%eval -1.35] [%clk 0:29:15] } 30. Rh2 { [%eval -1.25] [%clk 0:07:33] } 30... Bf8 { [%eval -1.31] [%clk 0:29:07] } 31. Ncd3 { [%eval -1.86] [%clk 0:07:41] } 31... Bd6 { [%eval -1.96] [%clk 0:28:48] } 32. Ne5 { [%eval -2.22] [%clk 0:07:32] } 32... Bxe5?! { [%eval -1.13] } { Inaccuracy. Rh7 was best. } { [%clk 0:29:10] } 33. dxe5 { [%eval -1.21] [%clk 0:08:01] } 33... Bc8?! { [%eval -0.32] } { Inaccuracy. a5 was best. } { [%clk 0:29:24] } 34. Nd3? { [%eval -1.66] } { Mistake. Rdh1 was best. } { [%clk 0:05:06] } 34... h3 { [%eval -1.59] [%clk 0:29:40] } 35. f4? { [%eval -3.58] } { Mistake. Kb3 was best. } { [%clk 0:03:57] } 35... Rg3 { [%eval -3.35] [%clk 0:30:02] } 36. Re1 { [%eval -3.5] [%clk 0:02:50] } 36... Rd8 { [%eval -2.88] [%clk 0:27:38] } 37. Nc1?! { [%eval -3.95] } { Inaccuracy. Nc5 was best. } { [%clk 0:01:33] } 37... Be6+ { [%eval -3.36] [%clk 0:26:52] } 38. b3 { [%eval -4.05] [%clk 0:01:06] } 38... Bg4 { [%eval -3.5] [%clk 0:26:58] } 39. Kb2 { [%eval -3.58] [%clk 0:00:32] } 39... Rd1 { [%eval -3.73] [%clk 0:26:56] } 40. Rxd1 { [%eval -3.75] [%clk 0:00:49] } 40... Bxd1 { [%eval -3.83] [%clk 0:27:20] } 41. Kc3 { [%eval -3.8] [%clk 0:01:06] } 41... Bg4 { [%eval -3.73] [%clk 0:26:11] } 42. Kd4 { [%eval -3.95] [%clk 0:00:49] } 42... Rg2 { [%eval -3.87] [%clk 0:26:07] } 43. Rh1 { [%eval -3.84] [%clk 0:01:18] } 43... Rd2+ { [%eval -3.77] [%clk 0:25:36] } 44. Kc3 { [%eval -4.3] [%clk 0:01:33] } 44... Rd1 { [%eval -4.33] [%clk 0:25:56] } 45. Rxd1 { [%eval -4.16] [%clk 0:01:37] } 45... Bxd1 { [%eval -4.27] [%clk 0:26:24] } 46. Nd3 { [%eval -4.62] [%clk 0:01:43] } 46... h2 { [%eval -4.25] [%clk 0:26:38] } 47. Nf2 { [%eval -4.42] [%clk 0:02:12] } 47... Bf3 { [%eval -3.9] [%clk 0:26:55] } 48. f5 { [%eval -4.19] [%clk 0:02:41] } 48... Kc7 { [%eval -4.31] [%clk 0:27:14] } 0-1