Event: Round 4: Janco, Darius - Vrana, Frantisek
Date: 2025-05-10
White: Janco, Darius
WhiteElo: 1927
Black: Vrana, Frantisek
BlackTitle: FM
BlackElo: 2082
Result: 0-1
ECO: A55
Opening: Old Indian Defense: Normal Variation
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:02] } 2. Nf3 { [%eval 0.11] [%clk 0:03:04] } 2... d6 { [%eval 0.43] [%clk 0:03:03] } 3. c4 { [%eval 0.5] [%clk 0:03:05] } 3... Nbd7 { [%eval 0.66] [%clk 0:03:04] } 4. Nc3 { [%eval 0.75] [%clk 0:03:05] } 4... e5 { [%eval 0.7] [%clk 0:03:05] } 5. e4 { [%eval 0.73] [%clk 0:03:06] } 5... Be7 { [%eval 0.76] [%clk 0:03:05] } 6. h3 { [%eval 0.88] [%clk 0:03:06] } 6... O-O { [%eval 0.88] [%clk 0:03:06] } 7. Qc2 { [%eval 0.67] [%clk 0:03:07] } 7... c6 { [%eval 0.73] [%clk 0:03:06] } 8. Be2 { [%eval 0.85] [%clk 0:03:08] } 8... Qc7 { [%eval 1.05] [%clk 0:03:07] } 9. O-O { [%eval 0.92] [%clk 0:03:09] } 9... Re8 { [%eval 0.97] [%clk 0:03:08] } 10. Be3 { [%eval 0.98] [%clk 0:03:09] } 10... Bf8 { [%eval 1.41] [%clk 0:03:05] } 11. Rfd1?! { [%eval 0.83] } { Inaccuracy. d5 was best. } { [%clk 0:03:09] } 11... a6 { [%eval 1.25] [%clk 0:03:05] } 12. a3?! { [%eval 0.57] } { Inaccuracy. d5 was best. } { [%clk 0:02:55] } 12... b6?! { [%eval 1.39] } { Inaccuracy. exd4 was best. } { [%clk 0:02:45] } 13. Rac1 { [%eval 0.95] [%clk 0:02:52] } 13... Bb7 { [%eval 1.48] [%clk 0:02:42] } 14. b4?? { [%eval -0.26] } { Blunder. d5 was best. } { [%clk 0:02:44] } 14... Rac8?? { [%eval 1.52] } { Blunder. exd4 was best. } { [%clk 0:02:23] } 15. d5 { [%eval 1.5] [%clk 0:02:05] } 15... c5 { [%eval 1.46] [%clk 0:02:16] } 16. Bg5 { [%eval 1.41] [%clk 0:01:24] } 16... h6 { [%eval 1.34] [%clk 0:02:15] } 17. Be3 { [%eval 1.36] [%clk 0:01:24] } 17... Nh7 { [%eval 1.41] [%clk 0:02:06] } 18. Qd2 { [%eval 1.22] [%clk 0:01:21] } 18... Be7 { [%eval 1.34] [%clk 0:02:02] } 19. Rb1 { [%eval 1.31] [%clk 0:01:07] } 19... Qd8?! { [%eval 2.19] } { Inaccuracy. Ra8 was best. } { [%clk 0:01:57] } 20. b5?! { [%eval 1.22] } { Inaccuracy. bxc5 was best. } { [%clk 0:00:51] } 20... a5 { [%eval 1.75] [%clk 0:01:40] } 21. g4?? { [%eval -0.17] } { Blunder. g3 was best. } { [%clk 0:00:33] } 21... Ndf8 { [%eval -0.24] [%clk 0:01:30] } 22. Kg2 { [%eval -0.32] [%clk 0:00:23] } 22... Rb8 { [%eval 0.0] [%clk 0:01:29] } 23. Rh1 { [%eval 0.17] [%clk 0:00:16] } 23... Bc8 { [%eval 0.41] [%clk 0:01:30] } 24. Ng1?! { [%eval -0.28] } { Inaccuracy. Kg3 was best. } { [%clk 0:00:14] } 24... Bg5 { [%eval -0.04] [%clk 0:01:26] } 25. Nf3 { [%eval 0.12] [%clk 0:00:12] } 25... Ng6 { [%eval -0.01] [%clk 0:01:18] } 26. Nxg5 { [%eval -0.09] [%clk 0:00:11] } 26... hxg5 { [%eval -0.12] [%clk 0:01:18] } 27. f3 { [%eval -0.25] [%clk 0:00:10] } 27... Nh4+ { [%eval -0.03] [%clk 0:01:14] } 28. Kf2 { [%eval -0.1] [%clk 0:00:08] } 28... f6 { [%eval -0.09] [%clk 0:01:15] } 29. Ke1 { [%eval 0.0] [%clk 0:00:07] } 29... Nf8 { [%eval 0.0] [%clk 0:01:16] } 30. Kd1 { [%eval 0.0] [%clk 0:00:08] } 30... Nfg6 { [%eval 0.0] [%clk 0:01:17] } 31. Kc2 { [%eval 0.01] [%clk 0:00:09] } 31... Ng2 { [%eval 0.0] [%clk 0:01:15] } 32. Rbg1 { [%eval -0.39] [%clk 0:00:06] } 32... N2f4 { [%eval -0.02] [%clk 0:01:15] } 33. Bxf4 { [%eval -0.24] [%clk 0:00:04] } 33... exf4 { [%eval -0.37] [%clk 0:01:15] } 34. Qd3 { [%eval -0.41] [%clk 0:00:03] } 34... Kf7 { [%eval -0.31] [%clk 0:01:13] } 35. a4 { [%eval -0.11] [%clk 0:00:04] } 35... Ne5 { [%eval -0.12] [%clk 0:01:13] } 36. Qd2 { [%eval -0.32] [%clk 0:00:04] } 36... Rh8 { [%eval -0.2] [%clk 0:01:13] } 37. Qe1 { [%eval -0.26] [%clk 0:00:02] } 37... Ng6 { [%eval -0.38] [%clk 0:01:13] } 38. Bd3 { [%eval -0.5] [%clk 0:00:03] } 38... Qe7 { [%eval -0.2] [%clk 0:01:13] } 39. Ne2?! { [%eval -0.83] } { Inaccuracy. Nd1 was best. } { [%clk 0:00:00] } 39... Ne5 { [%eval -0.93] [%clk 0:01:15] } 40. Nc3?? { [%eval -3.45] } { Blunder. Qf1 was best. } { [%clk 0:00:00] } 40... Nxf3 { [%eval -3.11] [%clk 0:01:14] } 0-1