Event: Round 2: Janco, Darius - Hajek, Oskar
Date: 2025-05-10
White: Janco, Darius
WhiteElo: 1927
Black: Hajek, Oskar
BlackTitle: CM
BlackElo: 2130
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... d5 { [%eval 0.2] [%clk 0:03:03] } 2. Nf3 { [%eval 0.08] [%clk 0:03:04] } 2... Nf6 { [%eval 0.11] [%clk 0:03:04] } 3. Bf4 { [%eval 0.02] [%clk 0:03:05] } 3... c5 { [%eval 0.11] [%clk 0:03:04] } 4. c3 { [%eval -0.08] [%clk 0:03:05] } 4... Nc6 { [%eval 0.0] [%clk 0:03:04] } 5. e3 { [%eval -0.05] [%clk 0:03:06] } 5... Qb6 { [%eval 0.0] [%clk 0:03:02] } 6. Qb3 { [%eval -0.24] [%clk 0:03:07] } 6... c4 { [%eval -0.15] [%clk 0:03:03] } 7. Qc2 { [%eval -0.24] [%clk 0:03:05] } 7... Bf5 { [%eval -0.09] [%clk 0:03:00] } 8. Qc1 { [%eval -0.24] [%clk 0:03:07] } 8... e6 { [%eval -0.27] [%clk 0:02:53] } 9. Nbd2 { [%eval -0.31] [%clk 0:03:05] } 9... h6 { [%eval -0.14] [%clk 0:02:48] } 10. Be2 { [%eval -0.08] [%clk 0:03:03] } 10... Qd8 { [%eval 0.12] [%clk 0:02:45] } 11. h3 { [%eval 0.04] [%clk 0:03:01] } 11... Bd6 { [%eval 0.19] [%clk 0:02:43] } 12. Ne5?! { [%eval -0.71] } { Inaccuracy. Bxd6 was best. } { [%clk 0:02:54] } 12... Ne4?! { [%eval 0.28] } { Inaccuracy. Bxe5 was best. } { [%clk 0:02:28] } 13. O-O?! { [%eval -0.69] } { Inaccuracy. Nxc6 was best. } { [%clk 0:02:34] } 13... Nxe5 { [%eval -0.53] [%clk 0:02:16] } 14. dxe5 { [%eval -0.57] [%clk 0:02:22] } 14... Bc7 { [%eval -0.38] [%clk 0:02:03] } 15. Nxe4 { [%eval -0.63] [%clk 0:02:14] } 15... Bxe4 { [%eval -0.57] [%clk 0:02:00] } 16. Rd1 { [%eval -0.8] [%clk 0:01:39] } 16... Qb8 { [%eval -0.43] [%clk 0:01:40] } 17. b3 { [%eval -0.51] [%clk 0:01:17] } 17... cxb3?! { [%eval 0.46] } { Inaccuracy. g5 was best. } { [%clk 0:01:34] } 18. axb3?! { [%eval -0.51] } { Inaccuracy. Qa3 was best. } { [%clk 0:01:17] } 18... O-O { [%eval -0.55] [%clk 0:01:30] } 19. c4 { [%eval -0.49] [%clk 0:00:49] } 19... Bxe5 { [%eval -0.5] [%clk 0:01:25] } 20. Bxe5 { [%eval -0.53] [%clk 0:00:22] } 20... Qxe5 { [%eval -0.5] [%clk 0:01:26] } 21. cxd5?! { [%eval -1.31] } { Inaccuracy. f3 was best. } { [%clk 0:00:18] } 21... Bxd5 { [%eval -1.41] [%clk 0:01:22] } 22. b4 { [%eval -1.39] [%clk 0:00:12] } 22... Rac8 { [%eval -1.23] [%clk 0:01:12] } 23. Qd2 { [%eval -1.59] [%clk 0:00:14] } 23... a6 { [%eval -1.55] [%clk 0:01:12] } 24. Bf1 { [%eval -1.66] [%clk 0:00:11] } 24... Rc3 { [%eval -1.65] [%clk 0:01:00] } 25. Rab1 { [%eval -2.26] [%clk 0:00:12] } 25... Rfc8 { [%eval -2.31] [%clk 0:00:59] } 26. b5?! { [%eval -3.24] } { Inaccuracy. Qe1 was best. } { [%clk 0:00:11] } 26... Rc2? { [%eval -1.83] } { Mistake. a5 was best. } { [%clk 0:00:59] } 27. Qd4?! { [%eval -2.74] } { Inaccuracy. Qe1 was best. } { [%clk 0:00:11] } 27... Qf5? { [%eval -1.01] } { Mistake. Qxd4 was best. } { [%clk 0:00:54] } 28. f3? { [%eval -2.86] } { Mistake. Qh4 was best. } { [%clk 0:00:09] } 28... Qg5 { [%eval -2.8] [%clk 0:00:40] } 29. e4?! { [%eval -4.1] } { Inaccuracy. bxa6 was best. } { [%clk 0:00:06] } 29... Ba2?? { [%eval -1.14] } { Blunder. Rxg2+ was best. } { [%clk 0:00:31] } 30. Rb2?! { [%eval -1.73] } { Inaccuracy. bxa6 was best. } { [%clk 0:00:06] } 30... axb5 { [%eval -1.3] [%clk 0:00:25] } 31. Rxc2 { [%eval -1.28] [%clk 0:00:06] } 31... Rxc2 { [%eval -1.15] [%clk 0:00:25] } 32. Qb6?? { [%eval -4.23] } { Blunder. Qd8+ was best. } { [%clk 0:00:05] } 32... Bc4 { [%eval -3.98] [%clk 0:00:19] } 33. Rd8+? { [%eval -7.58] } { Mistake. Qd8+ was best. } { [%clk 0:00:01] } 33... Kh7 { [%eval -7.32] [%clk 0:00:19] } 34. g4? { [%eval #-6] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:00:01] } 0-1