Event: Round 4: Machteld Van Foreest - Bert Van Der Leest
Date: 2023-12-24
White: Machteld Van Foreest
WhiteTitle: FM
WhiteElo: 2344
Black: Bert Van Der Leest
BlackElo: 2142
Result: 1-0
ECO: B75
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack, Early Deviations
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:54] } 1... c5 { [%eval 0.33] [%clk 1:30:54] } 2. Nf3 { [%eval 0.17] [%clk 1:31:19] } 2... d6 { [%eval 0.0] [%clk 1:31:19] } 3. d4 { [%eval 0.25] [%clk 1:31:37] } 3... cxd4 { [%eval 0.13] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:04] } 4... Nf6 { [%eval 0.3] [%clk 1:32:02] } 5. Nc3 { [%eval 0.21] [%clk 1:32:32] } 5... g6?! { [%eval 0.79] } { Inaccuracy. a6 was best. } { [%clk 1:32:19] } 6. Be3 { [%eval 0.46] [%clk 1:32:58] } 6... Bg7 { [%eval 0.58] [%clk 1:32:34] } 7. f3 { [%eval 0.46] [%clk 1:33:22] } 7... a6 { [%eval 0.64] [%clk 1:32:51] } 8. a4 { [%eval 0.17] [%clk 1:30:46] } 8... b6 { [%eval 0.64] [%clk 1:26:26] } 9. Bc4 { [%eval 0.68] [%clk 1:28:20] } 9... Bb7 { [%eval 0.64] [%clk 1:25:09] } 10. O-O { [%eval 0.17] [%clk 1:24:17] } 10... Nbd7 { [%eval 0.15] [%clk 1:23:27] } 11. Qe2 { [%eval 0.03] [%clk 1:22:20] } 11... O-O { [%eval 0.05] [%clk 1:14:06] } 12. Rad1 { [%eval 0.02] [%clk 1:13:01] } 12... Qc7 { [%eval 0.05] [%clk 1:10:34] } 13. Kh1 { [%eval -0.05] [%clk 1:05:51] } 13... Ne5 { [%eval 0.0] [%clk 1:04:55] } 14. Ba2 { [%eval -0.11] [%clk 1:04:13] } 14... Rac8 { [%eval -0.11] [%clk 1:04:47] } 15. Bc1 { [%eval -0.24] [%clk 0:56:33] } 15... e6 { [%eval 0.23] [%clk 0:40:32] } 16. Qf2 { [%eval -0.16] [%clk 0:39:55] } 16... Rfd8?! { [%eval 0.42] } { Inaccuracy. Rfe8 was best. } { [%clk 0:35:12] } 17. Qh4 { [%eval 0.22] [%clk 0:38:33] } 17... Nfd7? { [%eval 1.64] } { Mistake. Re8 was best. } { [%clk 0:30:53] } 18. Bxe6?! { [%eval 0.7] } { Inaccuracy. f4 was best. } { [%clk 0:33:20] } 18... Bf6 { [%eval 0.82] [%clk 0:30:32] } 19. Bg5 { [%eval 0.78] [%clk 0:33:17] } 19... Bxg5 { [%eval 0.78] [%clk 0:30:44] } 20. Qxg5 { [%eval 0.81] [%clk 0:33:44] } 20... fxe6 { [%eval 0.71] [%clk 0:30:55] } 21. Nxe6 { [%eval 0.72] [%clk 0:34:08] } 21... Nf7 { [%eval 0.67] [%clk 0:31:13] } 22. Qe7 { [%eval 0.77] [%clk 0:31:51] } 22... Qc4? { [%eval 2.07] } { Mistake. Qb8 was best. } { [%clk 0:25:46] } 23. Nxd8 { [%eval 1.9] [%clk 0:30:26] } 23... Rxd8 { [%eval 2.0] [%clk 0:26:02] } 24. Rfe1? { [%eval 0.68] } { Mistake. e5 was best. } { [%clk 0:29:57] } 24... Qc8 { [%eval 0.59] [%clk 0:24:35] } 25. Qh4 { [%eval 0.55] [%clk 0:24:37] } 25... Re8 { [%eval 0.54] [%clk 0:16:39] } 26. f4 { [%eval 0.0] [%clk 0:22:27] } 26... Kg7 { [%eval 0.12] [%clk 0:13:41] } 27. Rd3 { [%eval -0.4] [%clk 0:21:37] } 27... Nf6 { [%eval -0.1] [%clk 0:13:45] } 28. Rde3?! { [%eval -0.97] } { Inaccuracy. Qf2 was best. } { [%clk 0:17:27] } 28... Qg4? { [%eval 0.26] } { Mistake. Qc4 was best. } { [%clk 0:13:31] } 29. Qf2 { [%eval 0.16] [%clk 0:17:25] } 29... Qc8 { [%eval 0.12] [%clk 0:12:02] } 30. h3 { [%eval -0.05] [%clk 0:17:00] } 30... Qc5 { [%eval -0.06] [%clk 0:11:08] } 31. Qh4?! { [%eval -0.75] } { Inaccuracy. Kg1 was best. } { [%clk 0:16:11] } 31... b5?! { [%eval -0.06] } { Inaccuracy. Qd4 was best. } { [%clk 0:10:32] } 32. axb5 { [%eval -0.26] [%clk 0:09:58] } 32... axb5 { [%eval -0.12] [%clk 0:10:48] } 33. e5 { [%eval -0.03] [%clk 0:09:27] } 33... dxe5 { [%eval 0.0] [%clk 0:10:14] } 34. fxe5 { [%eval 0.0] [%clk 0:09:18] } 34... Rxe5 { [%eval 0.09] [%clk 0:10:19] } 35. Rxe5 { [%eval 0.1] [%clk 0:08:19] } 35... Nxe5 { [%eval 0.02] [%clk 0:10:43] } 36. Qg5 { [%eval 0.03] [%clk 0:06:39] } 36... Nfd7 { [%eval 0.0] [%clk 0:10:06] } 37. Nd1 { [%eval -0.17] [%clk 0:04:31] } 37... Qxc2 { [%eval -0.14] [%clk 0:07:35] } 38. Ne3? { [%eval -1.26] } { Mistake. Rxe5 was best. } { [%clk 0:04:24] } 38... Qe4? { [%eval 0.0] } { Mistake. Qf2 was best. } { [%clk 0:06:53] } 39. Qe7+ { [%eval 0.0] [%clk 0:04:22] } 39... Kg8 { [%eval 0.0] [%clk 0:06:09] } 40. Qe6+ { [%eval -0.17] [%clk 0:03:56] } 40... Kg7 { [%eval 0.0] [%clk 0:06:19] } 41. Qe7+ { [%eval 0.0] [%clk 0:21:23] } 41... Kg8 { [%eval 0.0] [%clk 0:36:34] } 42. Qd8+? { [%eval -1.53] } { Mistake. Qe8+ was best. } { [%clk 0:20:07] } 42... Kg7? { [%eval 0.0] } { Mistake. Kf7 was best. } { [%clk 0:34:23] } 43. Qg5? { [%eval -1.48] } { Mistake. Qe7+ was best. } { [%clk 0:18:04] } 43... Nf7? { [%eval -0.03] } { Mistake. Kf7 was best. } { [%clk 0:29:52] } 44. Qxb5 { [%eval -0.05] [%clk 0:16:51] } 44... Bc6 { [%eval 0.04] [%clk 0:25:55] } 45. Qb3 { [%eval 0.0] [%clk 0:16:16] } 45... Nde5 { [%eval 0.0] [%clk 0:24:45] } 46. Rf1 { [%eval -0.13] [%clk 0:13:26] } 46... Nd6 { [%eval -0.03] [%clk 0:14:48] } 47. Qa3 { [%eval 0.0] [%clk 0:09:54] } 47... Nec4 { [%eval 0.0] [%clk 0:13:42] } 48. Qa7+ { [%eval -0.25] [%clk 0:07:53] } 48... Bb7 { [%eval -0.24] [%clk 0:13:04] } 49. Qb8 { [%eval -0.25] [%clk 0:08:21] } 49... Nf5 { [%eval 0.1] [%clk 0:13:14] } 50. Qc7+ { [%eval 0.0] [%clk 0:07:01] } 50... Kh6?! { [%eval 0.8] } { Inaccuracy. Kf6 was best. } { [%clk 0:13:00] } 51. Ng4+ { [%eval 0.96] [%clk 0:02:30] } 51... Kg5 { [%eval 0.73] [%clk 0:12:24] } 52. Qd8+ { [%eval 0.55] [%clk 0:02:59] } 52... Ne7 { [%eval 0.75] [%clk 0:12:11] } 53. Rf2 { [%eval 0.86] [%clk 0:03:28] } 53... h5?? { [%eval 3.99] } { Blunder. Bd5 was best. } { [%clk 0:08:09] } 54. Qh8 { [%eval 4.92] [%clk 0:02:14] } 54... Ng8 { [%eval 5.37] [%clk 0:06:45] } 55. Qxg8 { [%eval 5.35] [%clk 0:02:16] } 55... hxg4?? { [%eval #6] } { Checkmate is now unavoidable. Qd3 was best. } { [%clk 0:07:02] } 56. Qd8+ { [%eval #5] [%clk 0:02:40] } 1-0