Event: Round 4: Navara, David - Virostko, Petr
Date: 2024-12-20
White: Navara, David
WhiteTitle: GM
WhiteElo: 2688
Black: Virostko, Petr
BlackTitle: FM
BlackElo: 2315
Result: 1-0
ECO: C80
Opening: Ruy Lopez: Open, Bernstein Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... e5 { [%eval 0.21] [%clk 0:03:03] } 2. Nf3 { [%eval 0.13] [%clk 0:03:03] } 2... Nc6 { [%eval 0.17] [%clk 0:03:04] } 3. Bb5 { [%eval 0.08] [%clk 0:03:04] } 3... a6 { [%eval 0.21] [%clk 0:03:05] } 4. Ba4 { [%eval 0.27] [%clk 0:03:05] } 4... Nf6 { [%eval 0.18] [%clk 0:03:06] } 5. O-O { [%eval 0.13] [%clk 0:03:04] } 5... Nxe4 { [%eval 0.17] [%clk 0:03:06] } 6. d4 { [%eval 0.17] [%clk 0:03:05] } 6... b5 { [%eval 0.2] [%clk 0:03:06] } 7. Bb3 { [%eval 0.2] [%clk 0:03:06] } 7... d5 { [%eval 0.18] [%clk 0:03:07] } 8. dxe5 { [%eval 0.32] [%clk 0:03:06] } 8... Be6 { [%eval 0.29] [%clk 0:03:08] } 9. Nbd2 { [%eval 0.27] [%clk 0:02:50] } 9... Nc5 { [%eval 0.24] [%clk 0:03:08] } 10. c3 { [%eval 0.34] [%clk 0:02:48] } 10... Be7 { [%eval 0.36] [%clk 0:03:08] } 11. Bc2 { [%eval 0.33] [%clk 0:02:47] } 11... d4 { [%eval 0.37] [%clk 0:03:09] } 12. Nb3 { [%eval 0.33] [%clk 0:02:47] } 12... d3 { [%eval 0.44] [%clk 0:03:08] } 13. Bb1 { [%eval 0.42] [%clk 0:02:46] } 13... Nxb3 { [%eval 0.42] [%clk 0:03:05] } 14. axb3 { [%eval 0.42] [%clk 0:02:46] } 14... Bf5 { [%eval 0.51] [%clk 0:03:02] } 15. h3 { [%eval 0.5] [%clk 0:02:20] } 15... O-O { [%eval 0.46] [%clk 0:03:01] } 16. Bf4 { [%eval 0.04] [%clk 0:02:21] } 16... Qd7 { [%eval 0.28] [%clk 0:02:54] } 17. g4?! { [%eval -0.33] } { Inaccuracy. b4 was best. } { [%clk 0:02:15] } 17... Bg6 { [%eval -0.36] [%clk 0:02:51] } 18. b4 { [%eval -0.38] [%clk 0:02:08] } 18... a5 { [%eval -0.49] [%clk 0:02:27] } 19. bxa5 { [%eval -0.31] [%clk 0:02:07] } 19... Rxa5 { [%eval -0.3] [%clk 0:02:27] } 20. Rxa5 { [%eval -0.31] [%clk 0:02:01] } 20... Nxa5 { [%eval -0.4] [%clk 0:02:28] } 21. e6 { [%eval -0.39] [%clk 0:01:58] } 21... fxe6 { [%eval -0.42] [%clk 0:01:47] } 22. Ne5 { [%eval -0.38] [%clk 0:01:58] } 22... Qd8?! { [%eval 0.5] } { Inaccuracy. Qd5 was best. } { [%clk 0:01:45] } 23. Nxg6 { [%eval 0.52] [%clk 0:00:58] } 23... hxg6 { [%eval 0.48] [%clk 0:01:45] } 24. Bc1 { [%eval 0.24] [%clk 0:00:59] } 24... d2 { [%eval 0.23] [%clk 0:01:12] } 25. Qxd2 { [%eval 0.13] [%clk 0:00:50] } 25... Qxd2 { [%eval 0.11] [%clk 0:01:10] } 26. Bxd2 { [%eval 0.16] [%clk 0:00:51] } 26... Nc4 { [%eval 0.13] [%clk 0:01:11] } 27. Bc1 { [%eval 0.2] [%clk 0:00:51] } 27... g5 { [%eval 0.28] [%clk 0:01:03] } 28. Kg2 { [%eval 0.37] [%clk 0:00:52] } 28... Rb8 { [%eval 0.82] [%clk 0:00:39] } 29. Re1 { [%eval 1.11] [%clk 0:00:45] } 29... Kf7 { [%eval 1.54] [%clk 0:00:33] } 30. Bd3?! { [%eval 0.73] } { Inaccuracy. Ba2 was best. } { [%clk 0:00:38] } 30... Nd6? { [%eval 2.03] } { Mistake. Na5 was best. } { [%clk 0:00:25] } 31. f4?? { [%eval 0.05] } { Blunder. Re5 was best. } { [%clk 0:00:26] } 31... gxf4 { [%eval 0.08] [%clk 0:00:20] } 32. Bxf4 { [%eval 0.11] [%clk 0:00:27] } 32... b4 { [%eval 0.33] [%clk 0:00:21] } 33. Rf1 { [%eval 0.36] [%clk 0:00:12] } 33... Ke8?! { [%eval 1.31] } { Inaccuracy. Kg8 was best. } { [%clk 0:00:21] } 34. c4 { [%eval 1.37] [%clk 0:00:13] } 34... Kd7 { [%eval 1.79] [%clk 0:00:15] } 35. Be5 { [%eval 1.98] [%clk 0:00:09] } 35... g5 { [%eval 2.02] [%clk 0:00:14] } 36. c5 { [%eval 2.09] [%clk 0:00:10] } 36... Nb5?? { [%eval 4.88] } { Blunder. Nb7 was best. } { [%clk 0:00:13] } 37. Rd1?? { [%eval 2.26] } { Blunder. Rf7 was best. } { [%clk 0:00:06] } 37... Kc6 { [%eval 2.12] [%clk 0:00:14] } 38. Be4+ { [%eval 2.16] [%clk 0:00:07] } 38... Kxc5 { [%eval 2.12] [%clk 0:00:14] } 39. Rc1+ { [%eval 2.23] [%clk 0:00:08] } 39... Kb6 { [%eval 2.06] [%clk 0:00:12] } 40. Rc6+ { [%eval 2.17] [%clk 0:00:09] } 40... Ka5 { [%eval 2.08] [%clk 0:00:12] } 41. Rxc7?? { [%eval 0.0] } { Blunder. Rxe6 was best. } { [%clk 0:00:07] } 41... Ka4?? { [%eval 6.01] } { Blunder. Nxc7 was best. } { [%clk 0:00:09] } 42. Rxe7 { [%eval 5.79] [%clk 0:00:07] } 42... Rc8 { [%eval 6.1] [%clk 0:00:08] } 43. Rxe6 { [%eval 5.8] [%clk 0:00:06] } 43... Kb3 { [%eval 6.56] [%clk 0:00:08] } 44. Rb6 { [%eval 6.39] [%clk 0:00:06] } 44... Kc4 { [%eval 6.4] [%clk 0:00:07] } 45. Bf6 { [%eval 6.3] [%clk 0:00:06] } 45... Re8?? { [%eval #3] } { Checkmate is now unavoidable. Kc5 was best. } { [%clk 0:00:07] } 46. Bf3?? { [%eval 6.49] } { Lost forced checkmate sequence. Rc6+ was best. } { [%clk 0:00:07] } 46... Kc5 { [%clk 0:00:06] } 47. Rc6# { [%clk 0:00:07] } 1-0