Event: Round 6: Sjaak Van De Groep - Dick De Graaf
Date: 2023-07-08
White: Sjaak Van De Groep
Black: Dick De Graaf
Result: 1/2-1/2
ECO: B07
Opening: Pirc Defense: Sveshnikov System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:21:59] } 1... d6?! { [%eval 0.66] } { Inaccuracy. Nf6 was best. } { [%clk 0:21:59] } 2. e4 { [%eval 0.4] [%clk 0:21:54] } 2... Nf6 { [%eval 0.63] [%clk 0:21:57] } 3. Nc3 { [%eval 0.74] [%clk 0:21:52] } 3... g6 { [%eval 0.77] [%clk 0:21:56] } 4. g3 { [%eval 0.24] [%clk 0:21:49] } 4... Bg7 { [%eval 0.09] [%clk 0:21:55] } 5. Bg2 { [%eval 0.28] [%clk 0:21:48] } 5... O-O { [%eval 0.4] [%clk 0:21:53] } 6. Nge2 { [%eval 0.25] [%clk 0:21:45] } 6... Nc6 { [%eval 0.71] [%clk 0:21:52] } 7. O-O { [%eval 0.71] [%clk 0:21:37] } 7... e5 { [%eval 0.51] [%clk 0:21:51] } 8. h3 { [%eval 0.03] [%clk 0:20:28] } 8... exd4 { [%eval 0.03] [%clk 0:21:40] } 9. Nxd4 { [%eval -0.03] [%clk 0:20:26] } 9... Nxd4 { [%eval 0.04] [%clk 0:21:36] } 10. Qxd4 { [%eval -0.07] [%clk 0:20:21] } 10... Be6 { [%eval 0.1] [%clk 0:21:07] } 11. Qd3 { [%eval 0.22] [%clk 0:18:59] } 11... Nd7 { [%eval 0.17] [%clk 0:21:04] } 12. f4 { [%eval 0.0] [%clk 0:18:26] } 12... Nb6 { [%eval 0.14] [%clk 0:20:37] } 13. b3 { [%eval 0.1] [%clk 0:17:01] } 13... f5 { [%eval 0.21] [%clk 0:19:52] } 14. Bb2 { [%eval 0.13] [%clk 0:16:36] } 14... fxe4 { [%eval 0.16] [%clk 0:18:51] } 15. Qxe4 { [%eval 0.19] [%clk 0:16:14] } 15... Bf5?! { [%eval 1.16] } { Inaccuracy. Qd7 was best. } { [%clk 0:18:49] } 16. Qxb7 { [%eval 1.19] [%clk 0:15:19] } 16... Rb8 { [%eval 1.35] [%clk 0:16:09] } 17. Qf3 { [%eval 1.29] [%clk 0:14:58] } 17... d5 { [%eval 1.27] [%clk 0:15:21] } 18. Rad1 { [%eval 1.33] [%clk 0:11:56] } 18... c6 { [%eval 1.34] [%clk 0:15:16] } 19. Rd2? { [%eval 0.13] } { Mistake. g4 was best. } { [%clk 0:09:20] } 19... Qe7?! { [%eval 1.21] } { Inaccuracy. Nc4 was best. } { [%clk 0:14:25] } 20. Kh2 { [%eval 1.14] [%clk 0:08:10] } 20... Rbe8 { [%eval 1.14] [%clk 0:14:07] } 21. Nd1 { [%eval 1.17] [%clk 0:05:49] } 21... Bxb2 { [%eval 1.24] [%clk 0:09:09] } 22. Nxb2 { [%eval 1.22] [%clk 0:05:47] } 22... Qa3 { [%eval 1.58] [%clk 0:09:08] } 23. Nd3 { [%eval 1.5] [%clk 0:04:51] } 23... Bxd3 { [%eval 1.93] [%clk 0:07:58] } 24. Qxd3 { [%eval 2.18] [%clk 0:04:20] } 24... Qc5 { [%eval 1.95] [%clk 0:07:31] } 25. Re2 { [%eval 2.07] [%clk 0:03:59] } 25... Re7 { [%eval 2.57] [%clk 0:05:43] } 26. Rfe1 { [%eval 2.59] [%clk 0:03:55] } 26... Ref7 { [%eval 2.9] [%clk 0:05:17] } 27. Re8 { [%eval 2.6] [%clk 0:03:39] } 27... Nd7 { [%eval 2.74] [%clk 0:04:45] } 28. Rxf8+ { [%eval 2.12] [%clk 0:03:14] } 28... Kxf8 { [%eval 2.01] [%clk 0:04:34] } 29. Qe2 { [%eval 1.95] [%clk 0:03:12] } 29... Nf6 { [%eval 2.01] [%clk 0:04:27] } 30. c4 { [%eval 2.19] [%clk 0:02:27] } 30... h5 { [%eval 2.45] [%clk 0:04:25] } 31. cxd5 { [%eval 2.03] [%clk 0:02:24] } 31... cxd5 { [%eval 2.0] [%clk 0:04:23] } 32. Qe5 { [%eval 2.08] [%clk 0:02:14] } 32... h4 { [%eval 2.04] [%clk 0:03:57] } 33. g4 { [%eval 2.21] [%clk 0:01:36] } 33... Qc7 { [%eval 2.09] [%clk 0:01:41] } 34. Qxc7? { [%eval 0.79] } { Mistake. Bxd5 was best. } { [%clk 0:01:10] } 34... Rxc7 { [%eval 0.59] [%clk 0:01:40] } 35. g5 { [%eval 0.09] [%clk 0:01:04] } 35... Nh5 { [%eval 0.52] [%clk 0:01:38] } 36. Bxd5 { [%eval 0.52] [%clk 0:00:57] } 36... Rc2+ { [%eval 0.86] [%clk 0:01:37] } 37. Kg1 { [%eval 0.77] [%clk 0:00:46] } 37... Rxa2 { [%eval 1.1] [%clk 0:01:05] } 38. Rf1?! { [%eval 0.0] } { Inaccuracy. Re6 was best. } { [%clk 0:00:44] } 38... Ng3 { [%eval 0.15] [%clk 0:01:02] } 39. Rf2 { [%eval 0.17] [%clk 0:00:39] } 39... Ra1+ { [%eval 0.25] [%clk 0:00:58] } 40. Kg2 { [%eval 0.1] [%clk 0:00:38] } 40... Rd1? { [%eval 1.5] } { Mistake. a5 was best. } { [%clk 0:00:47] } 41. Bc4 { [%eval 1.71] [%clk 0:00:34] } 41... Nf5 { [%eval 1.94] [%clk 0:00:40] } 42. Re2?! { [%eval 0.9] } { Inaccuracy. Ra2 was best. } { [%clk 0:00:30] } 42... Rd4?! { [%eval 1.86] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:37] } 43. Kf3 { [%eval 1.97] [%clk 0:00:27] } 43... a5?! { [%eval 2.98] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:13] } 44. Re6 { [%eval 2.76] [%clk 0:00:26] } 44... Rxc4?? { [%eval 5.98] } { Blunder. Kg7 was best. } { [%clk 0:00:12] } 45. bxc4?? { [%eval -5.95] } { Blunder. Rf6+ was best. } { [%clk 0:00:25] } 45... Nd4+ { [%eval -5.85] [%clk 0:00:11] } 46. Ke4 { [%eval -6.73] [%clk 0:00:24] } 46... Nxe6 { [%eval -6.59] } 47. Kd5 { [%eval -6.72] [%clk 0:00:22] } 47... Kf7 { [%eval -6.75] [%clk 0:00:08] } 48. c5 { [%eval -9.0] [%clk 0:00:21] } 48... a4 { [%eval -6.99] [%clk 0:00:07] } 49. c6 { [%eval -7.48] [%clk 0:00:20] } 49... a3 { [%eval -6.77] [%clk 0:00:06] } 50. Kc4 { [%eval -7.1] [%clk 0:00:19] } 50... Nc7 { [%eval -6.48] [%clk 0:00:06] } 51. Kb3 { [%eval -6.76] [%clk 0:00:19] } 51... Ke6 { [%eval -7.94] [%clk 0:00:06] } 52. Kxa3 { [%eval -34.64] } 52... Kd6 { [%eval -36.58] } 53. Kb3 { [%eval -35.85] } 53... Kxc6 { [%eval -35.93] } 54. Kc3 { [%eval -44.82] } 54... Kd6 { [%eval -38.15] } 55. Kd3 { [%eval -44.83] } 55... Ke6 { [%eval -38.74] } 56. Ke3?! { [%eval #-26] } { Checkmate is now unavoidable. Ke4 was best. } 56... Kf5 { [%eval #-31] } 57. Kf3 { [%eval #-24] [%clk 0:00:15] } 57... Nd5 { [%eval #-23] [%clk 0:00:05] } 58. Kf2 { [%eval #-25] [%clk 0:00:12] } 1/2-1/2