Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Musaelyan, Arshavir
WhiteElo: 1981
Black: Materia, Matteo
BlackElo: 1857
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:03:03] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. Nf3 { [%eval 0.23] [%clk 0:03:05] } 2... d5 { [%eval 0.14] [%clk 0:03:03] } 3. g3 { [%eval 0.0] [%clk 0:03:06] } 3... e6 { [%eval 0.18] [%clk 0:03:01] } 4. Bg2 { [%eval 0.18] [%clk 0:03:07] } 4... Be7 { [%eval 0.26] [%clk 0:03:02] } 5. O-O { [%eval 0.25] [%clk 0:03:07] } 5... O-O { [%eval 0.21] [%clk 0:03:03] } 6. c4 { [%eval 0.25] } 6... c6 { [%eval 0.27] [%clk 0:03:02] } 7. Qc2 { [%eval 0.26] [%clk 0:03:07] } 7... a6 { [%eval 0.65] [%clk 0:02:42] } 8. Nbd2 { [%eval 0.63] [%clk 0:03:03] } 8... b5?! { [%eval 1.3] } { Inaccuracy. a5 was best. } { [%clk 0:02:23] } 9. b3 { [%eval 1.17] [%clk 0:02:29] } 9... Nbd7 { [%eval 1.17] [%clk 0:02:09] } 10. e4 { [%eval 1.05] [%clk 0:02:22] } 10... dxe4 { [%eval 1.03] [%clk 0:02:06] } 11. Nxe4 { [%eval 0.89] [%clk 0:02:22] } 11... Nxe4 { [%eval 0.97] [%clk 0:02:04] } 12. Qxe4 { [%eval 1.08] [%clk 0:02:21] } 12... Bb7 { [%eval 1.02] } 13. Rd1 { [%eval 1.26] [%clk 0:02:09] } 13... Qc8 { [%eval 1.44] [%clk 0:01:40] } 14. Ne5? { [%eval 0.31] } { Mistake. Qe2 was best. } { [%clk 0:02:03] } 14... Nxe5 { [%eval 0.26] [%clk 0:01:33] } 15. dxe5 { [%eval 0.25] [%clk 0:02:00] } 15... Rb8 { [%eval 0.53] [%clk 0:01:32] } 16. Be3 { [%eval 0.16] [%clk 0:01:07] } 16... c5 { [%eval 0.22] [%clk 0:01:31] } 17. Qc2 { [%eval 0.0] [%clk 0:01:08] } 17... Bxg2 { [%eval 0.0] } 18. Kxg2 { [%eval 0.0] [%clk 0:01:09] } 18... Qc6+ { [%eval 0.0] [%clk 0:01:32] } 19. Kg1 { [%eval 0.0] [%clk 0:01:05] } 19... Rfd8 { [%eval 0.0] [%clk 0:01:32] } 20. cxb5 { [%eval -0.01] [%clk 0:00:56] } 20... axb5 { [%eval -0.05] [%clk 0:01:32] } 21. Rxd8+ { [%eval 0.0] [%clk 0:00:40] } 21... Rxd8 { [%eval 0.0] [%clk 0:01:33] } 22. Rd1 { [%eval -0.13] [%clk 0:00:30] } 22... Rxd1+ { [%eval -0.15] } 23. Qxd1 { [%eval -0.17] [%clk 0:00:31] } 23... Qd5 { [%eval -0.08] [%clk 0:01:28] } 24. Qe2 { [%eval -0.14] [%clk 0:00:20] } 24... c4 { [%eval -0.17] [%clk 0:01:09] } 25. bxc4 { [%eval -0.24] [%clk 0:00:20] } 25... bxc4 { [%eval -0.25] [%clk 0:01:10] } 26. Qb2 { [%eval -0.14] [%clk 0:00:17] } 26... Qd1+ { [%eval -0.12] [%clk 0:00:55] } 27. Kg2 { [%eval -0.11] [%clk 0:00:18] } 27... Qd5+ { [%eval -0.15] [%clk 0:00:55] } 28. Kg1 { [%eval -0.19] [%clk 0:00:19] } 28... Qd1+ { [%eval 0.0] [%clk 0:00:57] } 29. Kg2 { [%eval 0.0] [%clk 0:00:20] } 29... Qd5+ { [%eval 0.0] [%clk 0:00:58] } 30. f3? { [%eval -1.21] } { Mistake. Kg1 was best. } { [%clk 0:00:20] } 30... h6 { [%eval -0.92] [%clk 0:00:40] } 31. a4? { [%eval -2.68] } { Mistake. Qb8+ was best. } { [%clk 0:00:21] } 31... Qd3 { [%eval -2.61] [%clk 0:00:38] } 32. Kf2 { [%eval -2.39] [%clk 0:00:14] } 32... c3 { [%eval -2.71] [%clk 0:00:39] } 33. Qb8+ { [%eval -2.76] [%clk 0:00:06] } 33... Kh7 { [%eval -2.47] [%clk 0:00:40] } 34. Qc7? { [%eval -4.05] } { Mistake. Qb5 was best. } { [%clk 0:00:07] } 34... Qc2+?! { [%eval -3.19] } { Inaccuracy. Bb4 was best. } { [%clk 0:00:33] } 35. Kg1 { [%eval -3.16] [%clk 0:00:07] } 35... Qd1+ { [%eval -3.07] [%clk 0:00:27] } 36. Kg2? { [%eval -5.42] } { Mistake. Kf2 was best. } { [%clk 0:00:08] } 36... Qc2+?! { [%eval -3.45] } { Inaccuracy. Qe2+ was best. } { [%clk 0:00:25] } 37. Bf2?! { [%eval -5.32] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:07] } 37... Bf8?? { [%eval -0.08] } { Blunder. Qd2 was best. } { [%clk 0:00:13] } 38. Qxf7?? { [%eval -8.17] } { Blunder. a5 was best. } { [%clk 0:00:06] } 38... Bc5 { [%eval -7.76] [%clk 0:00:14] } 39. Qxe6?? { [%eval #-13] } { Checkmate is now unavoidable. h4 was best. } { [%clk 0:00:04] } 39... Qxf2+ { [%eval #-12] [%clk 0:00:15] } 40. Kh3 { [%eval #-12] [%clk 0:00:06] } 40... Qxf3 { [%eval #-11] [%clk 0:00:10] } 41. Qc8 { [%eval #-7] [%clk 0:00:03] } 41... Be3 { [%eval #-13] [%clk 0:00:08] } 42. Qxc3 { [%eval #-4] [%clk 0:00:00] } 42... Qf5+ { [%eval #-5] } 43. Kg2 { [%eval #-5] [%clk 0:03:02] } 0-1