Event: Round 9: Roskam, Mathieu - Leenes, Robert
Date: 2024-06-15
White: Roskam, Mathieu
WhiteElo: 1965
Black: Leenes, Robert
BlackElo: 1744
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:15:07] } 1... c5 { [%eval 0.25] [%clk 0:15:09] } 2. c3 { [%eval 0.07] [%clk 0:15:10] } 2... d5 { [%eval 0.2] [%clk 0:15:12] } 3. exd5 { [%eval 0.12] [%clk 0:15:14] } 3... Qxd5 { [%eval 0.19] [%clk 0:15:15] } 4. d4 { [%eval 0.17] [%clk 0:15:18] } 4... g6 { [%eval 0.22] [%clk 0:15:17] } 5. Nf3 { [%eval 0.31] [%clk 0:15:17] } 5... Bg7 { [%eval 0.25] [%clk 0:15:20] } 6. dxc5 { [%eval 0.09] [%clk 0:15:18] } 6... Qxd1+ { [%eval 0.37] [%clk 0:14:55] } 7. Kxd1 { [%eval 0.56] [%clk 0:15:19] } 7... Nf6 { [%eval 0.41] [%clk 0:14:39] } 8. h3?! { [%eval -0.17] } { Inaccuracy. Bb5+ was best. } { [%clk 0:15:02] } 8... Ne4 { [%eval 0.33] [%clk 0:13:47] } 9. Be3 { [%eval 0.24] [%clk 0:14:58] } 9... Nd7 { [%eval 0.3] [%clk 0:13:37] } 10. Bb5 { [%eval 0.34] [%clk 0:14:58] } 10... O-O { [%eval 0.41] [%clk 0:13:39] } 11. c6 { [%eval 0.35] [%clk 0:14:28] } 11... Ndf6 { [%eval 0.7] [%clk 0:12:00] } 12. Kc2 { [%eval 0.3] [%clk 0:12:37] } 12... a6 { [%eval 0.69] [%clk 0:10:16] } 13. cxb7?! { [%eval 0.02] } { Inaccuracy. Bd3 was best. } { [%clk 0:12:01] } 13... Bxb7 { [%eval 0.08] [%clk 0:10:19] } 14. Ba4?! { [%eval -0.71] } { Inaccuracy. Bd3 was best. } { [%clk 0:11:37] } 14... Rac8 { [%eval -0.28] [%clk 0:08:48] } 15. Rd1?! { [%eval -1.03] } { Inaccuracy. Bb3 was best. } { [%clk 0:10:47] } 15... Nc5 { [%eval -1.0] [%clk 0:08:43] } 16. Bb3 { [%eval -1.1] [%clk 0:09:47] } 16... Be4+ { [%eval -1.01] [%clk 0:08:18] } 17. Kc1 { [%eval -1.25] [%clk 0:07:13] } 17... Nd3+ { [%eval -1.28] [%clk 0:08:12] } 18. Rxd3 { [%eval -1.32] [%clk 0:07:15] } 18... Bxd3 { [%eval -1.31] [%clk 0:08:15] } 19. Nbd2 { [%eval -1.33] [%clk 0:07:14] } 19... Rfd8 { [%eval -1.23] [%clk 0:07:49] } 20. Ne5 { [%eval -1.23] [%clk 0:06:59] } 20... Nd5 { [%eval -1.23] [%clk 0:07:19] } 21. Bd4?? { [%eval -4.37] } { Blunder. Bxd5 was best. } { [%clk 0:06:04] } 21... Bb5? { [%eval -2.19] } { Mistake. Nxc3 was best. } { [%clk 0:07:13] } 22. Ndf3?! { [%eval -3.26] } { Inaccuracy. Kd1 was best. } { [%clk 0:05:56] } 22... e6? { [%eval -1.84] } { Mistake. Bf1 was best. } { [%clk 0:06:46] } 23. Kc2 { [%eval -2.4] [%clk 0:05:14] } 23... f6 { [%eval -2.21] [%clk 0:06:33] } 24. Ng4 { [%eval -2.11] [%clk 0:05:18] } 24... Bc4?! { [%eval -1.05] } { Inaccuracy. Kf7 was best. } { [%clk 0:05:45] } 25. Bxc4 { [%eval -1.21] [%clk 0:04:27] } 25... Rxc4 { [%eval -1.08] [%clk 0:05:48] } 26. b3?? { [%eval -3.64] } { Blunder. Ne3 was best. } { [%clk 0:04:31] } 26... Rcc8 { [%eval -3.67] [%clk 0:05:43] } 27. c4 { [%eval -4.29] [%clk 0:04:34] } 27... e5 { [%eval -4.07] [%clk 0:04:30] } 28. Bb2 { [%eval -5.01] [%clk 0:04:37] } 28... Nf4? { [%eval -2.61] } { Mistake. Nb4+ was best. } { [%clk 0:04:31] } 29. Ne3 { [%eval -2.7] [%clk 0:04:35] } 29... Nd3 { [%eval -2.51] [%clk 0:04:23] } 30. Nd1? { [%eval -4.42] } { Mistake. Rd1 was best. } { [%clk 0:04:04] } 30... e4 { [%eval -4.43] [%clk 0:04:16] } 31. Nd2 { [%eval -4.44] [%clk 0:03:59] } 31... f5?! { [%eval -3.34] } { Inaccuracy. Ne1+ was best. } { [%clk 0:03:59] } 32. Bxg7 { [%eval -3.39] [%clk 0:04:02] } 32... Kxg7 { [%eval -3.39] [%clk 0:04:03] } 33. Kc3 { [%eval -3.94] [%clk 0:03:59] } 33... Rd7 { [%eval -3.65] [%clk 0:03:55] } 34. b4 { [%eval -4.26] [%clk 0:03:43] } 34... Rcd8?! { [%eval -2.95] } { Inaccuracy. Nxb4 was best. } { [%clk 0:03:57] } 35. Nb3 { [%eval -3.69] [%clk 0:03:39] } 35... Ne1?? { [%eval -0.85] } { Blunder. Nxb4 was best. } { [%clk 0:02:27] } 36. Ne3 { [%eval -0.83] [%clk 0:03:37] } 36... Nd3 { [%eval -1.05] [%clk 0:02:13] } 37. f3? { [%eval -2.67] } { Mistake. Nd5 was best. } { [%clk 0:03:31] } 37... exf3?? { [%eval -0.39] } { Blunder. Nf4 was best. } { [%clk 0:02:13] } 38. gxf3?? { [%eval -2.44] } { Blunder. Nd5 was best. } { [%clk 0:03:35] } 38... Ne5?! { [%eval -1.68] } { Inaccuracy. Nf4 was best. } { [%clk 0:02:17] } 39. Nc5? { [%eval -3.19] } { Mistake. Nd5 was best. } { [%clk 0:03:36] } 39... Rd3+ { [%eval -2.96] [%clk 0:02:13] } 40. Nxd3?! { [%eval -4.48] } { Inaccuracy. Kb2 was best. } { [%clk 0:03:36] } 40... Rxd3+ { [%eval -4.5] [%clk 0:02:17] } 41. Kc2 { [%eval -4.43] [%clk 0:03:37] } 41... Rxe3 { [%eval -4.45] [%clk 0:02:20] } 42. c5 { [%eval -4.74] [%clk 0:03:26] } 42... Rxf3 { [%eval -4.59] [%clk 0:02:22] } 43. Re1 { [%eval -4.95] [%clk 0:03:24] } 43... Kf6 { [%eval -4.54] [%clk 0:02:25] } 44. a4 { [%eval -4.73] [%clk 0:03:27] } 44... Ra3 { [%eval -4.72] [%clk 0:02:18] } 45. Rd1 { [%eval -4.89] [%clk 0:03:18] } 45... f4 { [%eval -4.8] } 46. Rd6+ { [%eval -5.15] [%clk 0:03:14] } 46... Kf5 { [%eval -5.38] [%clk 0:01:59] } 47. Rxa6 { [%eval -5.94] [%clk 0:03:18] } 47... f3 { [%eval -5.72] [%clk 0:02:00] } 48. c6 { [%eval -6.55] [%clk 0:03:18] } 48... Nxc6 { [%eval -6.52] [%clk 0:01:52] } 49. Rxc6 { [%eval -6.89] [%clk 0:03:22] } 49... f2 { [%eval -6.64] [%clk 0:01:56] } 50. Rc8?? { [%eval #-21] } { Checkmate is now unavoidable. Kb2 was best. } { [%clk 0:03:25] } 50... Rf3 { [%eval -11.16] [%clk 0:01:57] } 51. Rc6?! { [%eval #-7] } { Checkmate is now unavoidable. Rf8+ was best. } 51... Ke4 { [%eval #-10] } 0-1