Event: Round 21: Atoyan, Alberto - Langheinrich, Ferenc
Date: 2025-05-24
White: Atoyan, Alberto
WhiteTitle: CM
WhiteElo: 2305
Black: Langheinrich, Ferenc
BlackTitle: IM
BlackElo: 2373
Result: 1/2-1/2
ECO: B19
Opening: Caro-Kann Defense: Classical Variation, Spassky Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c6 { [%eval 0.23] [%clk 0:03:03] } 2. d4 { [%eval 0.24] [%clk 0:03:05] } 2... d5 { [%eval 0.24] [%clk 0:03:04] } 3. Nc3 { [%eval 0.22] [%clk 0:03:06] } 3... dxe4 { [%eval 0.31] [%clk 0:03:03] } 4. Nxe4 { [%eval 0.28] [%clk 0:03:07] } 4... Bf5 { [%eval 0.25] [%clk 0:03:03] } 5. Ng3 { [%eval 0.14] [%clk 0:03:08] } 5... Bg6 { [%eval 0.28] [%clk 0:03:04] } 6. h4 { [%eval 0.21] [%clk 0:03:10] } 6... h6 { [%eval 0.14] [%clk 0:03:04] } 7. Nf3 { [%eval 0.14] [%clk 0:03:12] } 7... Nd7 { [%eval 0.2] [%clk 0:03:04] } 8. h5 { [%eval 0.24] [%clk 0:03:13] } 8... Bh7 { [%eval 0.28] [%clk 0:03:05] } 9. Bd3 { [%eval 0.36] [%clk 0:03:15] } 9... Bxd3 { [%eval 0.28] [%clk 0:03:05] } 10. Qxd3 { [%eval 0.39] [%clk 0:03:16] } 10... Ngf6 { [%eval 0.44] [%clk 0:03:05] } 11. Bd2 { [%eval 0.38] [%clk 0:03:17] } 11... e6 { [%eval 0.35] [%clk 0:03:04] } 12. O-O-O { [%eval 0.34] [%clk 0:03:18] } 12... Qb6 { [%eval 0.61] [%clk 0:03:04] } 13. Kb1 { [%eval 0.31] [%clk 0:03:05] } 13... Be7 { [%eval 0.42] [%clk 0:02:56] } 14. Nh4 { [%eval 0.28] [%clk 0:03:05] } 14... a5 { [%eval 0.49] [%clk 0:02:31] } 15. Rde1 { [%eval 0.51] [%clk 0:02:51] } 15... Qa6 { [%eval 0.5] [%clk 0:02:22] } 16. c4 { [%eval 0.54] [%clk 0:02:26] } 16... b5 { [%eval 0.85] [%clk 0:02:01] } 17. Ngf5? { [%eval -0.5] } { Mistake. c5 was best. } { [%clk 0:01:47] } 17... Bf8? { [%eval 0.95] } { Mistake. bxc4 was best. } { [%clk 0:01:45] } 18. Qg3? { [%eval -0.45] } { Mistake. c5 was best. } { [%clk 0:01:18] } 18... bxc4 { [%eval -0.4] [%clk 0:01:33] } 19. Nxg7+ { [%eval -0.57] [%clk 0:01:06] } 19... Bxg7? { [%eval 0.56] } { Mistake. Kd8 was best. } { [%clk 0:01:32] } 20. Qxg7 { [%eval 0.76] [%clk 0:01:07] } 20... Rh7 { [%eval 0.79] [%clk 0:01:28] } 21. Qg3 { [%eval 0.8] [%clk 0:01:07] } 21... Qb5 { [%eval 0.64] [%clk 0:01:19] } 22. Bc3?! { [%eval 0.0] } { Inaccuracy. Ka1 was best. } { [%clk 0:00:49] } 22... a4 { [%eval 0.16] [%clk 0:01:19] } 23. a3 { [%eval 0.21] [%clk 0:00:35] } 23... Rb8?! { [%eval 0.83] } { Inaccuracy. Nd5 was best. } { [%clk 0:01:15] } 24. Bb4 { [%eval 0.52] [%clk 0:00:33] } 24... c3? { [%eval 1.69] } { Mistake. Rh8 was best. } { [%clk 0:01:12] } 25. Qd6?? { [%eval -4.87] } { Blunder. bxc3 was best. } { [%clk 0:00:29] } 25... Qd3+ { [%eval -5.06] [%clk 0:01:06] } 26. Ka2 { [%eval -4.75] [%clk 0:00:22] } 26... Qc4+ { [%eval -4.04] [%clk 0:01:04] } 27. Kb1 { [%eval -4.87] [%clk 0:00:20] } 27... Qd3+ { [%eval -4.64] [%clk 0:01:03] } 28. Ka2 { [%eval -3.77] [%clk 0:00:19] } 28... Qc4+ { [%eval -3.54] [%clk 0:00:49] } 29. Ka1 { [%eval -3.87] [%clk 0:00:20] } 29... cxb2+ { [%eval -3.76] [%clk 0:00:49] } 30. Kxb2 { [%eval -3.6] [%clk 0:00:21] } 30... c5? { [%eval -1.82] } { Mistake. Nd5 was best. } { [%clk 0:00:46] } 31. Nf5? { [%eval -3.37] } { Mistake. Ng6 was best. } { [%clk 0:00:18] } 31... Nd5?? { [%eval 3.16] } { Blunder. Rxb4+ was best. } { [%clk 0:00:39] } 32. dxc5?? { [%eval #-5] } { Checkmate is now unavoidable. Qxb8+ was best. } { [%clk 0:00:12] } 32... Rxb4+ { [%eval #-4] [%clk 0:00:39] } 33. axb4 { [%eval #-4] [%clk 0:00:12] } 33... Qc3+?? { [%eval -3.13] } { Lost forced checkmate sequence. a3+ was best. } { [%clk 0:00:39] } 34. Kb1 { [%eval -3.07] [%clk 0:00:10] } 34... Qd3+?! { [%eval -2.08] } { Inaccuracy. a3 was best. } { [%clk 0:00:40] } 35. Ka1?! { [%eval -3.25] } { Inaccuracy. Kc1 was best. } { [%clk 0:00:11] } 35... Qa3+ { [%eval -2.65] [%clk 0:00:38] } 36. Kb1 { [%eval -2.62] [%clk 0:00:11] } 36... Qxb4+ { [%eval -2.58] [%clk 0:00:38] } 37. Kc2 { [%eval -2.68] [%clk 0:00:07] } 37... Qc3+ { [%eval -2.57] [%clk 0:00:37] } 38. Kb1?! { [%eval -3.59] } { Inaccuracy. Kd1 was best. } { [%clk 0:00:09] } 38... Qd3+?! { [%eval -2.68] } { Inaccuracy. a3 was best. } { [%clk 0:00:37] } 39. Ka1?! { [%eval -3.57] } { Inaccuracy. Kc1 was best. } { [%clk 0:00:10] } 39... Qc3+ { [%eval -1.84] [%clk 0:00:33] } 40. Kb1 { [%eval -1.96] [%clk 0:00:11] } 40... Qd3+ { [%eval -1.85] [%clk 0:00:33] } 41. Ka1 { [%eval -1.78] [%clk 0:00:12] } 41... Qc3+?? { [%eval 0.0] } { Blunder. Qxf5 was best. } { [%clk 0:00:33] } 1/2-1/2