Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Materia, Marco
WhiteTitle: IM
WhiteElo: 2481
Black: Macovei, Andrei
Result: 1-0
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense
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. c4 { [%eval 0.21] [%clk 0:03:05] } 2... e6 { [%eval 0.11] [%clk 0:03:05] } 3. Nf3 { [%eval 0.12] [%clk 0:03:06] } 3... d5 { [%eval 0.17] [%clk 0:03:06] } 4. Nc3 { [%eval 0.08] [%clk 0:03:07] } 4... Bb4 { [%eval 0.12] [%clk 0:03:07] } 5. Qb3 { [%eval 0.02] [%clk 0:03:08] } 5... c5 { [%eval 0.1] [%clk 0:03:03] } 6. dxc5 { [%eval 0.0] [%clk 0:03:09] } 6... Na6 { [%eval 0.15] [%clk 0:03:05] } 7. Bg5?! { [%eval -0.48] } { Inaccuracy. a3 was best. } { [%clk 0:03:06] } 7... Qa5 { [%eval -0.6] [%clk 0:02:58] } 8. Bxf6 { [%eval -1.04] [%clk 0:03:02] } 8... gxf6 { [%eval -1.01] [%clk 0:02:45] } 9. cxd5 { [%eval -1.55] [%clk 0:03:03] } 9... Nxc5 { [%eval -1.48] [%clk 0:02:44] } 10. Qc2 { [%eval -1.39] [%clk 0:03:01] } 10... exd5?! { [%eval -0.6] } { Inaccuracy. Na4 was best. } { [%clk 0:02:17] } 11. Rc1 { [%eval -0.56] [%clk 0:01:57] } 11... Ne4 { [%eval -0.28] [%clk 0:02:09] } 12. e3 { [%eval -0.79] [%clk 0:01:53] } 12... Bf5?! { [%eval 0.0] } { Inaccuracy. Qxa2 was best. } { [%clk 0:01:33] } 13. Bd3 { [%eval 0.0] [%clk 0:01:47] } 13... Rc8 { [%eval 0.0] [%clk 0:01:35] } 14. O-O { [%eval 0.0] [%clk 0:01:44] } 14... Bxc3 { [%eval 0.0] [%clk 0:01:36] } 15. bxc3 { [%eval 0.0] [%clk 0:01:45] } 15... Rxc3 { [%eval 0.0] [%clk 0:01:36] } 16. Qb1 { [%eval 0.0] [%clk 0:01:46] } 16... O-O { [%eval 0.0] [%clk 0:01:31] } 17. Bxe4 { [%eval 0.0] [%clk 0:01:14] } 17... Bxe4 { [%eval 0.0] [%clk 0:01:30] } 18. Qb2 { [%eval 0.0] [%clk 0:01:09] } 18... Rfc8 { [%eval 0.07] [%clk 0:01:16] } 19. Rxc3 { [%eval 0.0] [%clk 0:01:09] } 19... Qxc3 { [%eval 0.0] [%clk 0:01:15] } 20. Qxb7 { [%eval 0.0] [%clk 0:01:07] } 20... Bxf3 { [%eval 0.01] [%clk 0:00:36] } 21. gxf3 { [%eval 0.03] [%clk 0:01:08] } 21... d4 { [%eval 0.05] [%clk 0:00:36] } 22. exd4 { [%eval 0.0] [%clk 0:00:58] } 22... Rc4?? { [%eval 2.93] } { Blunder. Kh8 was best. } { [%clk 0:00:36] } 23. Kh1 { [%eval 2.83] [%clk 0:00:53] } 23... Rc6?? { [%eval #6] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:00:25] } 24. Rg1+?? { [%eval 3.78] } { Lost forced checkmate sequence. Qb8+ was best. } { [%clk 0:00:42] } 24... Kf8 { [%eval 4.01] [%clk 0:00:27] } 25. Qb8+ { [%eval 3.98] [%clk 0:00:44] } 25... Ke7 { [%eval 4.14] [%clk 0:00:24] } 26. Qxa7+ { [%eval 3.91] [%clk 0:00:44] } 26... Rc7 { [%eval 4.18] [%clk 0:00:13] } 27. Qa8 { [%eval 4.19] [%clk 0:00:45] } 27... Rc6 { [%eval 4.41] [%clk 0:00:04] } 28. Qb7+ { [%eval 3.77] [%clk 0:00:44] } 28... Kd6 { [%eval 4.34] [%clk 0:00:04] } 29. Qb8+ { [%eval 3.93] [%clk 0:00:38] } 29... Rc7 { [%eval 4.84] [%clk 0:00:05] } 30. Qd8+ { [%eval 4.86] [%clk 0:00:34] } 30... Ke6 { [%eval 4.78] [%clk 0:00:06] } 31. Qe8+ { [%eval 4.68] [%clk 0:00:31] } 31... Re7 { [%eval 4.72] [%clk 0:00:06] } 32. Qa8 { [%eval 4.56] [%clk 0:00:32] } 32... Kd6 { [%eval 5.0] [%clk 0:00:03] } 33. Rg8 { [%eval 4.93] [%clk 0:00:22] } 33... Rd7 { [%eval 4.84] [%clk 0:00:00] } 34. Qb8+ { [%eval 4.82] [%clk 0:00:22] } 34... Kd5 { [%eval 5.2] [%clk 0:00:04] } 35. Qb5+ { [%eval 5.16] [%clk 0:00:23] } 35... Kd6 { [%eval 5.18] [%clk 0:00:05] } 36. Kg2 { [%eval 4.94] [%clk 0:00:21] } 36... Qxd4 { [%eval 5.17] [%clk 0:00:04] } 37. Qb8+ { [%eval 4.99] [%clk 0:00:20] } 37... Ke6 { [%eval 5.91] [%clk 0:00:04] } 38. Re8+ { [%eval 5.71] [%clk 0:00:20] } 38... Kf5 { [%eval 6.05] [%clk 0:00:05] } 39. Qc8 { [%eval 5.92] [%clk 0:00:15] } 39... Kg6 { [%eval 6.5] [%clk 0:00:05] } 40. Rg8+ { [%eval 5.77] [%clk 0:00:16] } 40... Kh5 { [%eval 7.6] [%clk 0:00:05] } 41. Rg4 { [%eval 7.0] [%clk 0:00:16] } 41... Qd5?? { [%eval #21] } { Checkmate is now unavoidable. Qd3 was best. } { [%clk 0:00:06] } 42. Qh8 { [%eval #15] [%clk 0:00:16] } 42... Qf5 { [%eval #15] [%clk 0:00:07] } 43. Qg7 { [%eval #14] [%clk 0:00:13] } 43... Rd3 { [%eval #4] [%clk 0:00:05] } 44. Rh4+ { [%eval #3] [%clk 0:00:13] } 1-0