Event: Round 7: Rehacek, Jan - Sach, Tomas
Site: https://lichess.org/broadcast/znojemska-rotunda-open-2025/round-7/9vOg7lji/sRllW1hl
White: Rehacek, Jan
WhiteElo: 1720
Black: Sach, Tomas
BlackElo: 1907
Result: 1-0
ECO: A43
Opening: Benoni Defense: French Benoni
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:49] } 1... e6 { [%eval 0.37] [%clk 1:30:16] } 2. e4 { [%eval 0.29] [%clk 1:31:10] } 2... c5 { [%eval 0.58] [%clk 1:30:09] } 3. d5 { [%eval 0.52] [%clk 1:30:50] } 3... d6 { [%eval 0.83] [%clk 1:29:46] } 4. Bb5+ { [%eval 0.76] [%clk 1:30:15] } 4... Bd7 { [%eval 0.8] [%clk 1:29:42] } 5. Bxd7+ { [%eval 0.57] [%clk 1:29:58] } 5... Nxd7 { [%eval 0.71] [%clk 1:28:28] } 6. c4 { [%eval 0.32] [%clk 1:29:03] } 6... e5?! { [%eval 0.9] } { Inaccuracy. exd5 was best. } { [%clk 1:27:27] } 7. Ne2 { [%eval 0.57] [%clk 1:28:53] } 7... Ngf6 { [%eval 0.86] [%clk 1:26:16] } 8. Ng3 { [%eval 0.94] [%clk 1:28:33] } 8... g6 { [%eval 0.87] [%clk 1:23:31] } 9. Nc3 { [%eval 0.93] [%clk 1:28:13] } 9... Nb6 { [%eval 1.17] [%clk 1:21:18] } 10. b3 { [%eval 0.87] [%clk 1:27:45] } 10... Be7 { [%eval 1.07] [%clk 1:18:40] } 11. O-O { [%eval 0.92] [%clk 1:27:38] } 11... Qd7 { [%eval 1.46] [%clk 1:15:34] } 12. Qf3 { [%eval 1.23] [%clk 1:24:31] } 12... h6 { [%eval 1.26] [%clk 1:12:00] } 13. h3 { [%eval 1.37] [%clk 1:24:28] } 13... O-O-O?! { [%eval 2.53] } { Inaccuracy. Qd8 was best. } { [%clk 1:08:08] } 14. Bd2 { [%eval 2.33] [%clk 1:23:12] } 14... Rdf8 { [%eval 2.46] [%clk 1:05:27] } 15. a4 { [%eval 2.54] [%clk 1:22:08] } 15... a6?! { [%eval 3.91] } { Inaccuracy. Na8 was best. } { [%clk 1:04:44] } 16. a5 { [%eval 3.78] [%clk 1:21:15] } 16... Na8 { [%eval 4.0] [%clk 1:04:48] } 17. Na4 { [%eval 3.39] [%clk 1:20:32] } 17... Nh7 { [%eval 3.75] [%clk 1:04:42] } 18. Qg4? { [%eval 2.18] } { Mistake. b4 was best. } { [%clk 1:17:29] } 18... Qxg4 { [%eval 2.24] [%clk 1:02:41] } 19. hxg4 { [%eval 2.45] [%clk 1:17:53] } 19... Nf6 { [%eval 2.29] [%clk 0:57:13] } 20. f3 { [%eval 1.82] [%clk 1:12:31] } 20... Kd7 { [%eval 2.34] [%clk 0:54:09] } 21. Kf2 { [%eval 2.13] [%clk 1:12:34] } 21... h5?! { [%eval 2.82] } { Inaccuracy. Rb8 was best. } { [%clk 0:48:22] } 22. gxh5 { [%eval 2.61] [%clk 1:12:10] } 22... Nxh5 { [%eval 2.8] [%clk 0:48:15] } 23. Nxh5 { [%eval 2.46] [%clk 1:11:59] } 23... Rxh5 { [%eval 2.6] [%clk 0:48:06] } 24. Rh1?! { [%eval 1.45] } { Inaccuracy. Rab1 was best. } { [%clk 1:11:32] } 24... Rfh8 { [%eval 2.0] [%clk 0:48:09] } 25. Rxh5 { [%eval 1.56] [%clk 1:11:17] } 25... Rxh5 { [%eval 1.48] [%clk 0:48:37] } 26. b4 { [%eval 1.49] [%clk 1:11:00] } 26... cxb4 { [%eval 1.59] [%clk 0:46:37] } 27. Rb1 { [%eval 1.46] [%clk 1:10:13] } 27... Bh4+ { [%eval 1.95] [%clk 0:45:41] } 28. g3?? { [%eval 0.22] } { Blunder. Kg1 was best. } { [%clk 1:09:27] } 28... Bd8 { [%eval 0.35] [%clk 0:45:58] } 29. Bxb4 { [%eval 0.03] [%clk 1:08:08] } 29... Rh2+ { [%eval 0.0] [%clk 0:45:59] } 30. Ke3 { [%eval 0.01] [%clk 1:08:03] } 30... Bg5+?! { [%eval 0.79] } { Inaccuracy. b5 was best. } { [%clk 0:46:09] } 31. Kd3 { [%eval 0.94] [%clk 1:07:33] } 31... Rf2 { [%eval 1.07] [%clk 0:45:43] } 32. f4?! { [%eval 0.0] } { Inaccuracy. c5 was best. } { [%clk 1:06:37] } 32... exf4 { [%eval 0.0] [%clk 0:46:02] } 33. gxf4 { [%eval 0.0] [%clk 1:06:36] } 33... Bxf4 { [%eval 0.02] [%clk 0:45:40] } 34. Be1 { [%eval 0.0] [%clk 1:06:24] } 34... Rf3+ { [%eval 0.0] [%clk 0:45:21] } 35. Kc2 { [%eval 0.0] [%clk 1:06:20] } 35... Kc7 { [%eval 0.0] [%clk 0:44:30] } 36. c5 { [%eval 0.08] [%clk 1:06:24] } 36... Re3 { [%eval 0.19] [%clk 0:37:57] } 37. cxd6+ { [%eval 0.0] [%clk 1:05:22] } 37... Bxd6 { [%eval 0.0] [%clk 0:37:50] } 38. Nc3 { [%eval 0.0] [%clk 1:05:15] } 38... Be5 { [%eval 0.0] [%clk 0:37:11] } 39. Bd2 { [%eval 0.0] [%clk 1:04:54] } 39... Rf3 { [%eval 0.0] [%clk 0:35:46] } 40. Rh1 { [%eval 0.0] [%clk 1:03:12] } 40... Bd6?? { [%eval 3.94] } { Blunder. Kd8 was best. } { [%clk 0:34:45] } 41. Rh8 { [%eval 3.8] [%clk 1:02:04] } 41... Bb4?! { [%eval 5.02] } { Inaccuracy. Nb6 was best. } { [%clk 0:33:35] } 42. Nb5+ { [%eval 5.03] [%clk 1:01:29] } 42... axb5 { [%eval 5.32] [%clk 0:33:53] } 43. Bxb4 { [%eval 5.21] [%clk 1:01:48] } 43... Re3?! { [%eval 6.77] } { Inaccuracy. Rf2+ was best. } { [%clk 0:32:20] } 44. d6+ { [%eval 6.73] [%clk 1:00:46] } 44... Kd7 { [%eval 6.6] [%clk 0:32:02] } 45. Rxa8 { [%eval 5.72] [%clk 1:00:58] } 45... Rxe4 { [%eval 5.71] [%clk 0:32:21] } 46. Kc3 { [%eval 5.39] [%clk 1:00:26] } 46... Re3+ { [%eval 6.92] [%clk 0:31:43] } 47. Kd4 { [%eval 6.46] [%clk 1:00:23] } 47... Rb3 { [%eval 7.77] [%clk 0:31:54] } 48. Kc5 { [%eval 7.63] [%clk 1:00:33] } 48... f5 { [%eval 7.96] [%clk 0:31:49] } 49. Rg8 { [%eval 7.52] [%clk 1:00:42] } 49... Rg3 { [%eval 9.51] [%clk 0:32:07] } 50. Rg7+ { [%eval 8.99] [%clk 0:59:58] } 50... Kd8? { [%eval #6] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:32:00] } 51. a6 { [%eval #5] [%clk 0:58:23] } 51... bxa6 { [%eval #4] [%clk 0:31:50] } 52. Ba5+ { [%eval #10] [%clk 0:57:44] } 1-0