Event: MSR rapid
Date: 2025-05-03
White: Krnan, Tomas
WhiteTitle: IM
WhiteElo: 2466
Black: Demeter, Peter
BlackElo: 2139
Result: 1-0
ECO: B07
Opening: Pirc Defense: Byrne Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:06] } 1... d6 { [%eval 0.43] [%clk 0:15:09] } 2. d4 { [%eval 0.43] [%clk 0:15:07] } 2... Nf6 { [%eval 0.43] [%clk 0:15:09] } 3. Nc3 { [%eval 0.38] [%clk 0:15:09] } 3... g6 { [%eval 0.63] [%clk 0:15:17] } 4. Bg5 { [%eval 0.33] [%clk 0:15:08] } 4... Bg7 { [%eval 0.39] [%clk 0:15:20] } 5. Qd2 { [%eval 0.39] [%clk 0:15:07] } 5... c6 { [%eval 0.4] [%clk 0:15:03] } 6. O-O-O { [%eval 0.0] [%clk 0:14:35] } 6... h6 { [%eval 0.25] [%clk 0:14:46] } 7. Bh4 { [%eval 0.11] [%clk 0:13:50] } 7... b5 { [%eval 0.0] [%clk 0:14:02] } 8. f3?! { [%eval -0.69] } { Inaccuracy. e5 was best. } { [%clk 0:13:34] } 8... b4 { [%eval -0.45] [%clk 0:13:37] } 9. Nb1?! { [%eval -1.13] } { Inaccuracy. Na4 was best. } { [%clk 0:13:25] } 9... a5 { [%eval -1.03] [%clk 0:13:32] } 10. Bd3 { [%eval -0.93] [%clk 0:11:50] } 10... e5?! { [%eval -0.01] } { Inaccuracy. Qc7 was best. } { [%clk 0:12:30] } 11. f4? { [%eval -1.14] } { Mistake. dxe5 was best. } { [%clk 0:11:12] } 11... Nbd7?! { [%eval -0.18] } { Inaccuracy. exf4 was best. } { [%clk 0:11:13] } 12. dxe5 { [%eval -0.18] [%clk 0:10:49] } 12... dxe5 { [%eval -0.26] [%clk 0:11:12] } 13. Nf3 { [%eval -0.13] [%clk 0:10:51] } 13... Qc7 { [%eval -0.16] [%clk 0:10:34] } 14. Rhf1?? { [%eval -1.86] } { Blunder. Bxf6 was best. } { [%clk 0:05:36] } 14... O-O? { [%eval -0.51] } { Mistake. exf4 was best. } { [%clk 0:08:58] } 15. fxe5? { [%eval -1.97] } { Mistake. Bxf6 was best. } { [%clk 0:04:38] } 15... Nxe5 { [%eval -1.83] [%clk 0:07:32] } 16. Nxe5 { [%eval -2.29] [%clk 0:04:40] } 16... Qxe5 { [%eval -2.42] [%clk 0:07:33] } 17. Bg3 { [%eval -2.41] [%clk 0:04:26] } 17... Qc5 { [%eval -2.08] [%clk 0:05:37] } 18. Qf2 { [%eval -1.81] [%clk 0:03:30] } 18... Qxf2? { [%eval -0.65] } { Mistake. Qe7 was best. } { [%clk 0:05:28] } 19. Bxf2 { [%eval -1.03] [%clk 0:03:26] } 19... Be6 { [%eval -1.16] [%clk 0:05:22] } 20. b3?! { [%eval -1.98] } { Inaccuracy. Bc5 was best. } { [%clk 0:02:41] } 20... Ng4 { [%eval -1.51] [%clk 0:04:59] } 21. Bc5 { [%eval -1.46] [%clk 0:02:32] } 21... Ne5? { [%eval -0.24] } { Mistake. Rfb8 was best. } { [%clk 0:04:42] } 22. h3? { [%eval -1.58] } { Mistake. Bxf8 was best. } { [%clk 0:02:33] } 22... Rfe8?! { [%eval -0.94] } { Inaccuracy. Rfb8 was best. } { [%clk 0:04:42] } 23. a4 { [%eval -1.41] [%clk 0:01:48] } 23... h5? { [%eval 0.0] } { Mistake. bxa3 was best. } { [%clk 0:03:50] } 24. Be2 { [%eval -0.05] [%clk 0:01:33] } 24... Nd7 { [%eval 0.0] [%clk 0:03:16] } 25. Be3 { [%eval 0.0] [%clk 0:01:27] } 25... Ne5 { [%eval 0.0] [%clk 0:02:39] } 26. Nd2 { [%eval 0.0] [%clk 0:01:29] } 26... Rec8 { [%eval 0.0] [%clk 0:02:30] } 27. Nf3 { [%eval 0.0] [%clk 0:00:47] } 27... Nxf3 { [%eval 0.0] [%clk 0:02:16] } 28. Rxf3 { [%eval 0.0] [%clk 0:00:51] } 28... c5 { [%eval 0.0] [%clk 0:02:09] } 29. Bc4 { [%eval 0.0] [%clk 0:00:28] } 29... Bxc4 { [%eval 0.0] [%clk 0:01:53] } 30. bxc4 { [%eval 0.0] [%clk 0:00:33] } 30... Re8 { [%eval 0.0] [%clk 0:01:50] } 31. Rd7 { [%eval 0.0] [%clk 0:00:30] } 31... Rxe4 { [%eval 0.0] [%clk 0:01:38] } 32. Rfxf7 { [%eval 0.0] [%clk 0:00:30] } 32... Bc3 { [%eval 0.0] [%clk 0:01:40] } 33. Bd2 { [%eval -0.14] [%clk 0:00:21] } 33... Rf8 { [%eval 0.0] [%clk 0:01:28] } 34. Rxf8+ { [%eval 0.0] [%clk 0:00:15] } 34... Kxf8 { [%eval 0.09] [%clk 0:01:32] } 35. Kd1 { [%eval 0.0] [%clk 0:00:07] } 35... Rd4?? { [%eval 4.37] } { Blunder. Rxc4 was best. } { [%clk 0:01:19] } 36. Rxd4 { [%eval 4.31] [%clk 0:00:10] } 36... Bxd4 { [%eval 3.31] [%clk 0:01:22] } 37. Ke2 { [%eval 3.98] [%clk 0:00:13] } 37... Kf7 { [%eval 4.06] [%clk 0:01:18] } 38. Kd3 { [%eval 4.01] [%clk 0:00:17] } 38... Ke6 { [%eval 3.9] [%clk 0:01:18] } 39. Ke4 { [%eval 3.65] [%clk 0:00:17] } 39... Bg1 { [%eval 4.05] [%clk 0:01:07] } 40. Bf4 { [%eval 5.04] [%clk 0:00:23] } 40... Bd4 { [%eval 4.88] [%clk 0:00:57] } 41. Bc7 { [%eval 4.63] [%clk 0:00:25] } 41... Bc3 { [%eval 5.37] [%clk 0:01:01] } 42. Bxa5 { [%eval 5.3] [%clk 0:00:22] } 42... b3? { [%eval 10.85] } { Mistake. Kd6 was best. } { [%clk 0:01:05] } 43. Bxc3 { [%eval 9.74] [%clk 0:00:26] } 43... bxc2 { [%eval 9.97] [%clk 0:01:08] } 44. Bb2 { [%eval 7.87] [%clk 0:00:31] } 1-0