Event: Round 4: Matyas Roubal - Frantisek Hosticka
Date: 2021-09-28
White: Matyas Roubal
Black: Frantisek Hosticka
Result: 1-0
ECO: B03
Opening: Alekhine Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:12:03] } 1... Nf6 { [%eval 0.29] [%clk 0:12:04] } 2. e5 { [%eval 0.35] [%clk 0:12:05] } 2... Nd5 { [%eval 0.56] [%clk 0:12:06] } 3. d4 { [%eval 0.94] [%clk 0:12:03] } 3... d6 { [%eval 0.78] [%clk 0:12:09] } 4. c4 { [%eval 0.58] [%clk 0:12:05] } 4... Nb6 { [%eval 0.25] [%clk 0:12:11] } 5. exd6 { [%eval 0.25] [%clk 0:12:06] } 5... exd6 { [%eval 0.36] [%clk 0:12:13] } 6. Nc3 { [%eval 0.59] [%clk 0:12:02] } 6... Be7 { [%eval 0.5] [%clk 0:12:15] } 7. h3 { [%eval 0.54] [%clk 0:11:58] } 7... Bf5 { [%eval 0.55] [%clk 0:12:06] } 8. Nf3 { [%eval 0.73] [%clk 0:11:59] } 8... O-O { [%eval 0.96] [%clk 0:12:05] } 9. Be2 { [%eval 0.62] [%clk 0:11:46] } 9... Bf6 { [%eval 0.88] [%clk 0:12:02] } 10. O-O { [%eval 0.9] [%clk 0:11:43] } 10... Nc6 { [%eval 0.74] [%clk 0:12:04] } 11. Be3 { [%eval 0.8] [%clk 0:11:42] } 11... Nb4 { [%eval 1.08] [%clk 0:11:56] } 12. Rc1 { [%eval 1.06] [%clk 0:11:30] } 12... c6 { [%eval 1.43] [%clk 0:11:57] } 13. a3 { [%eval 1.23] [%clk 0:11:29] } 13... Na6 { [%eval 1.62] [%clk 0:12:00] } 14. b4? { [%eval 0.35] } { Mistake. Qb3 was best. } { [%clk 0:11:26] } 14... Nc7 { [%eval 0.5] [%clk 0:11:47] } 15. Qb3 { [%eval 0.51] [%clk 0:11:22] } 15... d5 { [%eval 0.54] [%clk 0:11:39] } 16. c5 { [%eval 0.34] [%clk 0:11:23] } 16... Nd7 { [%eval 0.43] [%clk 0:11:19] } 17. a4 { [%eval 0.35] [%clk 0:11:24] } 17... Ne6?! { [%eval 0.92] } { Inaccuracy. a6 was best. } { [%clk 0:10:51] } 18. b5 { [%eval 0.67] [%clk 0:11:15] } 18... a6?! { [%eval 1.51] } { Inaccuracy. Re8 was best. } { [%clk 0:10:04] } 19. Ra1?? { [%eval -0.08] } { Blunder. Nxd5 was best. } { [%clk 0:10:12] } 19... Qc7?! { [%eval 0.61] } { Inaccuracy. h5 was best. } { [%clk 0:09:33] } 20. Rfd1? { [%eval -0.44] } { Mistake. b6 was best. } { [%clk 0:09:18] } 20... h6? { [%eval 0.66] } { Mistake. axb5 was best. } { [%clk 0:09:28] } 21. Rd2?? { [%eval -2.56] } { Blunder. b6 was best. } { [%clk 0:09:12] } 21... Rfd8?? { [%eval 0.28] } { Blunder. axb5 was best. } { [%clk 0:08:59] } 22. Rb2?? { [%eval -4.48] } { Blunder. b6 was best. } { [%clk 0:09:08] } 22... axb5 { [%eval -4.15] [%clk 0:08:21] } 23. Rd1? { [%eval -6.91] } { Mistake. Qd1 was best. } { [%clk 0:08:26] } 23... Ndxc5 { [%eval -6.63] [%clk 0:07:49] } 24. dxc5 { [%eval -6.8] [%clk 0:08:23] } 24... d4 { [%eval -6.66] [%clk 0:07:49] } 25. Nxd4 { [%eval -6.84] [%clk 0:07:33] } 25... Nxd4 { [%eval -6.89] [%clk 0:07:32] } 26. Bxd4 { [%eval -6.69] [%clk 0:07:33] } 26... Rxd4 { [%eval -6.71] [%clk 0:07:08] } 27. axb5 { [%eval -6.61] [%clk 0:07:07] } 27... Rxd1+ { [%eval -6.86] [%clk 0:06:59] } 28. Bxd1 { [%eval -7.21] [%clk 0:07:04] } 28... Ra1 { [%eval -6.31] [%clk 0:06:08] } 29. Rd2 { [%eval -6.25] [%clk 0:07:00] } 29... Qe5 { [%eval -6.02] [%clk 0:05:47] } 30. Ne2 { [%eval -6.1] [%clk 0:05:23] } 30... Rb1 { [%eval -6.05] [%clk 0:05:38] } 31. Qa4 { [%eval -6.17] [%clk 0:05:14] } 31... Rxb5 { [%eval -5.71] [%clk 0:05:17] } 32. g4 { [%eval -5.99] [%clk 0:04:58] } 32... Be6 { [%eval -6.25] [%clk 0:04:58] } 33. Bc2 { [%eval -6.91] [%clk 0:04:06] } 33... g6 { [%eval -6.7] [%clk 0:04:25] } 34. Kg2 { [%eval -7.39] [%clk 0:02:49] } 34... Bd5+ { [%eval -7.25] [%clk 0:04:08] } 35. Rxd5 { [%eval -7.38] [%clk 0:01:46] } 35... Qxd5+ { [%eval -7.67] [%clk 0:03:51] } 36. Be4 { [%eval -7.86] [%clk 0:01:47] } 36... Qxc5 { [%eval -7.97] [%clk 0:03:36] } 37. Nf4 { [%eval -8.05] [%clk 0:01:42] } 37... Qd4 { [%eval -6.34] [%clk 0:03:09] } 38. Qa8+?! { [%eval -9.82] } { Inaccuracy. Qxd4 was best. } { [%clk 0:01:34] } 38... Kh7?? { [%eval 0.0] } { Blunder. Kg7 was best. } { [%clk 0:02:59] } 39. Qe8 { [%eval 0.0] [%clk 0:01:34] } 39... Qc4 { [%eval 0.0] [%clk 0:00:42] } 40. Nxg6 { [%eval -0.26] [%clk 0:01:31] } 40... fxg6?? { [%eval #2] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:00:31] } 41. Qxg6+ { [%eval #1] [%clk 0:01:32] } 1-0