Event: Round 6: De Jong, Tom - Pfarr, Michael
Date: 2025-06-21
White: De Jong, Tom
WhiteTitle: FM
WhiteElo: 2135
Black: Pfarr, Michael
BlackElo: 1942
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:45] } 2. c3 { [%eval 0.0] [%clk 1:31:21] } 2... Nf6 { [%eval 0.02] [%clk 1:30:59] } 3. e5 { [%eval 0.07] [%clk 1:31:47] } 3... Nd5 { [%eval 0.1] [%clk 1:31:21] } 4. Nf3 { [%eval 0.03] [%clk 1:32:11] } 4... d6 { [%eval 0.03] [%clk 1:29:46] } 5. d4 { [%eval 0.08] [%clk 1:28:08] } 5... cxd4 { [%eval 0.0] [%clk 1:28:38] } 6. cxd4 { [%eval 0.0] [%clk 1:26:59] } 6... Nc6 { [%eval 0.0] [%clk 1:27:56] } 7. Bc4 { [%eval 0.0] [%clk 1:19:09] } 7... dxe5 { [%eval 0.07] [%clk 1:21:36] } 8. dxe5 { [%eval 0.2] [%clk 1:12:03] } 8... e6 { [%eval 0.58] [%clk 1:14:27] } 9. O-O { [%eval 0.5] [%clk 1:06:45] } 9... Nb6 { [%eval 0.53] [%clk 1:11:41] } 10. Qe2 { [%eval 0.58] [%clk 0:59:23] } 10... Nxc4 { [%eval 0.72] [%clk 1:03:05] } 11. Qxc4 { [%eval 0.76] [%clk 1:21:21] } 11... Bd7 { [%eval 0.71] [%clk 1:02:32] } 12. Nc3 { [%eval 0.66] [%clk 1:08:10] } 12... Qa5 { [%eval 0.91] [%clk 0:58:41] } 13. Re1 { [%eval 0.94] [%clk 1:04:22] } 13... Be7 { [%eval 1.34] [%clk 0:52:19] } 14. Bd2 { [%eval 0.79] [%clk 0:53:56] } 14... Qc5? { [%eval 2.22] } { Mistake. O-O was best. } { [%clk 0:43:17] } 15. Qf4 { [%eval 2.0] [%clk 0:53:32] } 15... Nb4 { [%eval 1.99] [%clk 0:30:47] } 16. Ne4 { [%eval 2.14] [%clk 0:51:44] } 16... Qb6?! { [%eval 3.52] } { Inaccuracy. Nd3 was best. } { [%clk 0:15:51] } 17. Nfg5 { [%eval 3.35] [%clk 0:51:11] } 17... Rf8 { [%eval 3.84] [%clk 0:11:41] } 18. Bxb4 { [%eval 3.84] [%clk 0:37:54] } 18... Bxb4 { [%eval 4.16] [%clk 0:09:45] } 19. Red1?! { [%eval 3.19] } { Inaccuracy. Nxh7 was best. } { [%clk 0:35:49] } 19... h6?! { [%eval 4.35] } { Inaccuracy. O-O-O was best. } { [%clk 0:07:03] } 20. Nh7 { [%eval 4.13] [%clk 0:32:05] } 20... O-O-O { [%eval 5.04] [%clk 0:19:30] } 21. Nxf8 { [%eval 4.92] [%clk 0:26:47] } 21... Rxf8 { [%eval 4.89] [%clk 0:19:46] } 22. a3?! { [%eval 3.75] } { Inaccuracy. Rac1+ was best. } { [%clk 0:25:46] } 22... Be7 { [%eval 3.46] [%clk 0:19:34] } 23. b4 { [%eval 3.52] [%clk 0:20:54] } 23... Bc6 { [%eval 3.73] [%clk 0:15:54] } 24. Nd6+ { [%eval 3.9] [%clk 0:19:04] } 24... Kb8 { [%eval 3.75] [%clk 0:13:17] } 25. Qd4?! { [%eval 2.3] } { Inaccuracy. b5 was best. } { [%clk 0:17:40] } 25... Qxd4 { [%eval 2.37] [%clk 0:14:02] } 26. Rxd4 { [%eval 2.26] [%clk 0:16:05] } 26... Bd5?! { [%eval 3.35] } { Inaccuracy. f6 was best. } { [%clk 0:10:20] } 27. Nf5 { [%eval 2.95] [%clk 0:13:12] } 27... Bd8 { [%eval 2.91] [%clk 0:05:22] } 28. g3 { [%eval 2.81] [%clk 0:05:29] } 28... Rg8 { [%eval 2.9] [%clk 0:04:08] } 29. Rc1 { [%eval 2.5] [%clk 0:05:33] } 29... h5?! { [%eval 3.7] } { Inaccuracy. f6 was best. } { [%clk 0:03:07] } 30. a4?! { [%eval 2.55] } { Inaccuracy. Nd6 was best. } { [%clk 0:00:16] } 30... f6 { [%eval 2.66] [%clk 0:02:24] } 31. Ne3 { [%eval 2.52] [%clk 0:04:12] } 31... fxe5 { [%eval 2.69] [%clk 0:01:10] } 32. Rd2 { [%eval 2.48] [%clk 0:02:11] } 32... Be4 { [%eval 2.88] [%clk 0:00:32] } 33. Rc4 { [%eval 2.7] [%clk 0:02:08] } 33... Bf3 { [%eval 2.41] [%clk 0:00:37] } 34. Rc5?! { [%eval 1.64] } { Inaccuracy. b5 was best. } { [%clk 0:01:18] } 34... Bc7?! { [%eval 2.44] } { Inaccuracy. Be7 was best. } { [%clk 0:00:27] } 35. Rd7?? { [%eval 0.43] } { Blunder. b5 was best. } { [%clk 0:02:26] } 35... Bc6 { [%eval 0.46] [%clk 0:00:05] } 36. Rf7 { [%eval 0.27] [%clk 0:02:37] } 36... Bd6 { [%eval 0.06] [%clk 0:00:56] } 37. Rxc6 { [%eval 0.06] [%clk 0:01:23] } 37... bxc6 { [%eval 0.29] [%clk 0:01:20] } 38. Nc4 { [%eval 0.52] [%clk 0:01:19] } 38... Bc7?! { [%eval 1.22] } { Inaccuracy. Bxb4 was best. } { [%clk 0:00:37] } 39. h4? { [%eval 0.0] } { Mistake. Re7 was best. } { [%clk 0:00:38] } 39... g5 { [%eval 0.0] [%clk 0:00:43] } 40. hxg5 { [%eval 0.04] [%clk 0:01:15] } 40... Rxg5 { [%eval 0.0] [%clk 0:00:42] } 41. Rh7 { [%eval -0.15] [%clk 0:00:23] } 41... Rg4 { [%eval -0.01] [%clk 0:00:36] } 42. Ne3?! { [%eval -0.65] } { Inaccuracy. Na5 was best. } { [%clk 0:30:45] } 42... Rxb4 { [%eval -0.59] [%clk 0:29:18] } 43. Rxh5 { [%eval -0.41] [%clk 0:31:07] } 43... Rxa4 { [%eval -0.51] [%clk 0:27:04] } 44. g4 { [%eval -0.97] [%clk 0:29:11] } 44... Bb6 { [%eval -0.78] [%clk 0:23:21] } 45. g5 { [%eval -0.74] [%clk 0:29:39] } 45... Bxe3?! { [%eval -0.14] } { Inaccuracy. Rf4 was best. } { [%clk 0:24:58] } 46. fxe3 { [%eval -0.19] [%clk 0:29:39] } 46... Rg4+ { [%eval 0.0] [%clk 0:22:52] } 47. Kh2 { [%eval 0.0] [%clk 0:30:05] } 47... Kc7 { [%eval 0.0] [%clk 0:22:30] } 48. Kh3 { [%eval 0.0] [%clk 0:30:08] } 48... Rg1 { [%eval -0.01] [%clk 0:18:33] } 49. Kh2 { [%eval 0.0] [%clk 0:30:33] } 49... Rg4 { [%eval 0.0] [%clk 0:11:44] } 50. Kh3 { [%eval 0.0] [%clk 0:30:58] } 50... Rg1 { [%eval -0.02] [%clk 0:10:21] } 51. Kh2 { [%eval -0.07] [%clk 0:29:44] } 1/2-1/2