Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Mendonca, Leon Luke
WhiteTitle: GM
WhiteElo: 2468
Black: Madaminov, Mukhiddin
BlackTitle: IM
BlackElo: 2479
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:03:03] } 1... Nf6 { [%eval 0.17] [%clk 0:03:02] } 2. Nf3 { [%eval 0.23] [%clk 0:03:04] } 2... d5 { [%eval 0.14] [%clk 0:03:01] } 3. Bf4 { [%eval 0.0] [%clk 0:03:05] } 3... c5 { [%eval 0.0] [%clk 0:02:57] } 4. e3 { [%eval 0.1] [%clk 0:03:02] } 4... Nc6 { [%eval 0.15] [%clk 0:02:57] } 5. c3 { [%eval 0.0] [%clk 0:03:01] } 5... Qb6 { [%eval 0.0] [%clk 0:02:50] } 6. Qb3 { [%eval -0.27] [%clk 0:03:02] } 6... c4 { [%eval -0.15] [%clk 0:02:51] } 7. Qc2 { [%eval -0.25] [%clk 0:03:04] } 7... Bf5 { [%eval -0.09] [%clk 0:02:52] } 8. Qc1 { [%eval -0.26] [%clk 0:03:05] } 8... e6 { [%eval -0.34] [%clk 0:02:50] } 9. Nbd2 { [%eval -0.31] [%clk 0:03:06] } 9... h6 { [%eval -0.15] [%clk 0:02:50] } 10. Be2 { [%eval -0.1] [%clk 0:03:07] } 10... Be7 { [%eval -0.03] [%clk 0:02:50] } 11. O-O { [%eval -0.12] [%clk 0:03:07] } 11... Qd8 { [%eval 0.0] [%clk 0:02:44] } 12. Bd1 { [%eval -0.45] [%clk 0:03:08] } 12... O-O { [%eval -0.3] [%clk 0:02:39] } 13. Bc2 { [%eval -0.43] [%clk 0:03:09] } 13... b5 { [%eval -0.44] [%clk 0:02:39] } 14. Ne5 { [%eval -0.44] [%clk 0:03:04] } 14... Nxe5 { [%eval -0.41] [%clk 0:02:36] } 15. Bxe5 { [%eval -0.5] [%clk 0:03:05] } 15... Bd6 { [%eval -0.16] [%clk 0:02:26] } 16. Bxf6 { [%eval -0.24] [%clk 0:02:53] } 16... Qxf6 { [%eval -0.26] [%clk 0:02:27] } 17. Re1 { [%eval -0.35] [%clk 0:02:48] } 17... Bxc2 { [%eval -0.1] [%clk 0:02:15] } 18. Qxc2 { [%eval -0.06] [%clk 0:02:49] } 18... b4 { [%eval -0.08] [%clk 0:01:49] } 19. e4 { [%eval -0.1] [%clk 0:02:49] } 19... Qg6 { [%eval -0.12] [%clk 0:01:50] } 20. Re2? { [%eval -1.41] } { Mistake. g3 was best. } { [%clk 0:02:41] } 20... a5?! { [%eval -0.33] } { Inaccuracy. Bxh2+ was best. } { [%clk 0:01:50] } 21. Nf1 { [%eval -0.41] [%clk 0:02:30] } 21... a4 { [%eval -0.32] [%clk 0:01:33] } 22. exd5 { [%eval -0.21] [%clk 0:01:53] } 22... Qxc2 { [%eval 0.0] [%clk 0:01:31] } 23. Rxc2 { [%eval 0.01] [%clk 0:01:54] } 23... exd5 { [%eval 0.0] [%clk 0:01:14] } 24. Ne3 { [%eval 0.01] [%clk 0:01:55] } 24... b3 { [%eval 0.0] [%clk 0:01:01] } 25. Re2 { [%eval 0.01] [%clk 0:01:19] } 25... Rfe8 { [%eval 0.07] [%clk 0:00:28] } 26. Kf1 { [%eval 0.0] [%clk 0:00:59] } 26... Ra5 { [%eval 0.12] [%clk 0:00:11] } 27. axb3 { [%eval 0.05] [%clk 0:00:48] } 27... cxb3 { [%eval 0.08] [%clk 0:00:12] } 28. c4 { [%eval 0.0] [%clk 0:00:49] } 28... Re4?? { [%eval 1.82] } { Blunder. Rxe3 was best. } { [%clk 0:00:08] } 29. Rd1?? { [%eval 0.0] } { Blunder. c5 was best. } { [%clk 0:00:37] } 29... a3 { [%eval 0.0] [%clk 0:00:07] } 30. bxa3 { [%eval 0.0] [%clk 0:00:37] } 30... Bxa3?? { [%eval 2.57] } { Blunder. Rxe3 was best. } { [%clk 0:00:03] } 31. Nxd5 { [%eval 2.45] [%clk 0:00:37] } 31... Rh4 { [%eval 2.48] [%clk 0:00:03] } 32. g3 { [%eval 2.59] [%clk 0:00:22] } 32... Rxh2 { [%eval 2.52] [%clk 0:00:04] } 33. Kg1 { [%eval 2.51] [%clk 0:00:23] } 33... Rh5 { [%eval 2.53] [%clk 0:00:05] } 34. Re8+ { [%eval 2.48] [%clk 0:00:18] } 34... Kh7 { [%eval 2.53] [%clk 0:00:06] } 35. Rb8 { [%eval 2.42] [%clk 0:00:20] } 35... b2 { [%eval 2.71] [%clk 0:00:05] } 36. Ne3 { [%eval 2.7] [%clk 0:00:19] } 36... Rhg5 { [%eval 2.74] [%clk 0:00:03] } 37. c5 { [%eval 2.72] [%clk 0:00:20] } 37... Rg6?! { [%eval 4.19] } { Inaccuracy. Ra6 was best. } { [%clk 0:00:04] } 38. Nc4 { [%eval 4.17] [%clk 0:00:19] } 38... Ra4 { [%eval 4.12] [%clk 0:00:03] } 39. Nxa3 { [%eval 4.07] [%clk 0:00:19] } 39... Rxa3 { [%eval 3.94] [%clk 0:00:05] } 40. Rxb2 { [%eval 3.96] [%clk 0:00:20] } 40... Rc6 { [%eval 4.21] [%clk 0:00:05] } 41. Rc2 { [%eval 4.26] [%clk 0:00:18] } 41... Ra5 { [%eval 4.17] [%clk 0:00:04] } 42. Rdc1 { [%eval 4.3] [%clk 0:00:20] } 42... Rc8 { [%eval 4.29] [%clk 0:00:03] } 43. d5 { [%eval 4.17] [%clk 0:00:19] } 43... h5 { [%eval 4.26] [%clk 0:00:04] } 44. d6 { [%eval 4.19] [%clk 0:00:19] } 44... Ra7?! { [%eval 6.32] } { Inaccuracy. Rc6 was best. } { [%clk 0:00:05] } 45. c6 { [%eval 6.21] [%clk 0:00:20] } 45... h4 { [%eval 6.66] [%clk 0:00:04] } 46. c7 { [%eval 6.39] [%clk 0:00:20] } 46... hxg3 { [%eval 6.55] [%clk 0:00:04] } 47. fxg3 { [%eval 9.17] [%clk 0:00:21] } 47... Ra3 { [%eval 9.17] [%clk 0:00:05] } 48. d7 { [%eval 8.9] [%clk 0:00:21] } 48... Rxg3+? { [%eval #43] } { Checkmate is now unavoidable. Raa8 was best. } { [%clk 0:00:05] } 49. Kf2 { [%eval 8.49] [%clk 0:00:22] } 1-0