Event: Amsterdam Chess Open 2024
Site: Hogeschool van Amsterdam, Netherlands
Date: 2024-11-01
White: Denz, Markus
WhiteElo: 1729
Black: Van der Velden, Rens
BlackElo: 1798
Result: 1/2-1/2
ECO: E67
Opening: King's Indian Defense: Fianchetto Variation, Debrecen Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:30:39] } 2. c4 { [%eval 0.17] [%clk 1:31:22] } 2... g6 { [%eval 0.25] [%clk 1:30:46] } 3. g3 { [%eval 0.1] [%clk 1:31:40] } 3... Bg7 { [%eval 0.33] [%clk 1:30:38] } 4. Bg2 { [%eval 0.24] [%clk 1:31:51] } 4... O-O { [%eval 0.29] [%clk 1:28:45] } 5. Nc3 { [%eval 0.34] [%clk 1:32:07] } 5... d6 { [%eval 0.27] [%clk 1:24:20] } 6. Nf3 { [%eval 0.27] [%clk 1:32:24] } 6... Nbd7 { [%eval 0.57] [%clk 1:17:12] } 7. O-O { [%eval 0.43] [%clk 1:32:33] } 7... Re8 { [%eval 0.45] [%clk 1:15:13] } 8. e4 { [%eval 0.52] [%clk 1:32:12] } 8... e5 { [%eval 0.54] [%clk 1:13:59] } 9. h3 { [%eval 0.54] [%clk 1:29:53] } 9... exd4 { [%eval 0.56] [%clk 1:06:51] } 10. Nxd4 { [%eval 0.56] [%clk 1:30:10] } 10... Nc5 { [%eval 0.51] [%clk 1:06:32] } 11. Re1 { [%eval 0.6] [%clk 1:30:12] } 11... Rb8 { [%eval 0.54] [%clk 0:57:18] } 12. Rb1 { [%eval 0.49] [%clk 1:26:59] } 12... Bd7 { [%eval 0.8] [%clk 0:50:07] } 13. b4 { [%eval 0.69] [%clk 1:23:56] } 13... Ne6 { [%eval 0.74] [%clk 0:49:01] } 14. Be3 { [%eval 0.6] [%clk 1:21:32] } 14... Qc8 { [%eval 0.71] [%clk 0:40:56] } 15. Kh2 { [%eval 0.49] [%clk 1:20:46] } 15... Nxd4 { [%eval 0.5] [%clk 0:37:54] } 16. Bxd4 { [%eval 0.41] [%clk 1:20:46] } 16... c5 { [%eval 0.36] [%clk 0:37:17] } 17. bxc5 { [%eval 0.4] [%clk 1:09:44] } 17... dxc5 { [%eval 0.38] [%clk 0:37:31] } 18. Bxf6 { [%eval 0.5] [%clk 1:01:31] } 18... Bxf6 { [%eval 0.38] [%clk 0:37:37] } 19. Nb5 { [%eval -0.11] [%clk 0:59:07] } 19... Bxb5 { [%eval -0.16] [%clk 0:36:38] } 20. Rxb5 { [%eval -0.18] [%clk 0:57:00] } 20... Bd4 { [%eval 0.0] [%clk 0:34:05] } 21. Qf3 { [%eval -0.51] [%clk 0:55:20] } 21... Qe6 { [%eval -0.17] [%clk 0:33:26] } 22. Qb3?? { [%eval -3.0] } { Blunder. e5 was best. } { [%clk 0:51:00] } 22... Bxf2 { [%eval -2.97] [%clk 0:30:24] } 23. Rf1 { [%eval -2.84] [%clk 0:50:57] } 23... Bd4 { [%eval -2.95] [%clk 0:27:32] } 24. Rxb7 { [%eval -3.22] [%clk 0:47:38] } 24... Rxb7?! { [%eval -2.24] } { Inaccuracy. Be5 was best. } { [%clk 0:23:30] } 25. Qxb7 { [%eval -2.15] [%clk 0:48:03] } 25... Re7 { [%eval -2.12] [%clk 0:18:32] } 26. Qd5 { [%eval -2.31] [%clk 0:46:06] } 26... Qxd5?? { [%eval -0.26] } { Blunder. Qb6 was best. } { [%clk 0:16:53] } 27. cxd5?! { [%eval -1.37] } { Inaccuracy. exd5 was best. } { [%clk 0:43:39] } 27... Rc7?! { [%eval -0.59] } { Inaccuracy. Rb7 was best. } { [%clk 0:14:59] } 28. Rd1 { [%eval -1.14] [%clk 0:41:52] } 28... Be5?! { [%eval -0.31] } { Inaccuracy. Kf8 was best. } { [%clk 0:14:31] } 29. d6 { [%eval -0.36] [%clk 0:38:50] } 29... Rd7 { [%eval -0.59] [%clk 0:13:34] } 30. Rd5 { [%eval -0.59] [%clk 0:39:04] } 30... Bd4? { [%eval 0.51] } { Mistake. f6 was best. } { [%clk 0:11:00] } 31. Bf1 { [%eval 0.54] [%clk 0:38:43] } 31... f6 { [%eval 0.67] [%clk 0:09:49] } 32. Bb5 { [%eval 0.7] [%clk 0:37:38] } 32... Rd8 { [%eval 0.44] [%clk 0:09:08] } 33. a4 { [%eval 0.16] [%clk 0:36:43] } 33... a5 { [%eval 0.65] [%clk 0:08:51] } 34. Kg2 { [%eval 0.72] [%clk 0:36:20] } 34... h6 { [%eval 1.25] [%clk 0:07:23] } 35. Kf3 { [%eval 1.14] [%clk 0:36:17] } 35... Kf8 { [%eval 1.15] [%clk 0:05:32] } 36. Ke2?! { [%eval 0.05] } { Inaccuracy. g4 was best. } { [%clk 0:33:34] } 36... Be5 { [%eval 0.08] [%clk 0:05:02] } 37. d7 { [%eval 0.11] [%clk 0:32:31] } 37... Bxg3 { [%eval 0.07] [%clk 0:04:08] } 38. Rxc5 { [%eval 0.09] [%clk 0:32:32] } 38... Bd6 { [%eval 0.44] [%clk 0:03:49] } 39. Rd5 { [%eval 0.12] [%clk 0:31:14] } 39... Ke7 { [%eval 0.2] [%clk 0:03:51] } 40. Bc6 { [%eval 0.06] [%clk 0:29:49] } 40... Bb4?! { [%eval 0.86] } { Inaccuracy. Bc7 was best. } { [%clk 0:03:48] } 41. Kf3 { [%eval 0.53] [%clk 0:29:01] } 41... Be1?! { [%eval 1.26] } { Inaccuracy. Rb8 was best. } { [%clk 0:03:09] } 42. e5 { [%eval 1.22] [%clk 0:25:16] } 42... Ke6?! { [%eval 2.21] } { Inaccuracy. fxe5 was best. } { [%clk 0:01:02] } 43. exf6 { [%eval 2.12] [%clk 0:25:24] } 43... Kxf6 { [%eval 2.2] [%clk 0:01:09] } 44. Rd6+ { [%eval 1.75] [%clk 0:24:37] } 44... Kg7?? { [%eval 4.16] } { Blunder. Kf5 was best. } { [%clk 0:00:34] } 45. Re6 { [%eval 4.11] [%clk 0:24:50] } 45... Rf8+ { [%eval 3.95] [%clk 0:00:41] } 46. Kg2?? { [%eval 1.22] } { Blunder. Ke4 was best. } { [%clk 0:22:59] } 46... Bh4 { [%eval 1.11] [%clk 0:00:46] } 47. Re5? { [%eval 0.0] } { Mistake. Be4 was best. } { [%clk 0:18:15] } 47... Rf2+ { [%eval 0.0] [%clk 0:00:49] } 48. Kg1 { [%eval 0.0] [%clk 0:18:32] } 48... Rf5 { [%eval 0.45] [%clk 0:01:05] } 49. Re8 { [%eval 0.48] [%clk 0:17:27] } 49... Rf8 { [%eval 0.45] [%clk 0:01:17] } 50. Kg2 { [%eval 0.5] [%clk 0:16:40] } 50... Rf7?? { [%eval 3.86] } { Blunder. Rf2+ was best. } { [%clk 0:00:20] } 1/2-1/2