Event: Round 3: Koster, Ramon - Grochal, Joey
Date: 2024-09-14
White: Koster, Ramon
WhiteTitle: FM
Black: Grochal, Joey
BlackTitle: FM
BlackElo: 2225
Result: 1-0
ECO: E47
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:04] } 1... Nf6 { [%eval 0.17] [%clk 0:03:04] } 2. c4 { [%eval 0.17] [%clk 0:03:05] } 2... e6 { [%eval 0.11] [%clk 0:03:04] } 3. Nc3 { [%eval 0.0] [%clk 0:03:06] } 3... Bb4 { [%eval 0.17] [%clk 0:03:06] } 4. e3 { [%eval 0.08] [%clk 0:03:08] } 4... O-O { [%eval 0.17] [%clk 0:03:05] } 5. Bd3 { [%eval 0.01] [%clk 0:03:09] } 5... c5 { [%eval 0.13] [%clk 0:03:06] } 6. Ne2 { [%eval 0.17] [%clk 0:03:10] } 6... d5 { [%eval 0.11] [%clk 0:03:06] } 7. cxd5 { [%eval 0.21] [%clk 0:03:11] } 7... cxd4 { [%eval 0.14] [%clk 0:03:06] } 8. exd4 { [%eval 0.1] [%clk 0:03:12] } 8... exd5 { [%eval 0.33] [%clk 0:03:05] } 9. O-O { [%eval 0.22] [%clk 0:03:12] } 9... h6 { [%eval 0.29] [%clk 0:03:06] } 10. h3 { [%eval 0.17] [%clk 0:03:07] } 10... Nc6 { [%eval 0.23] [%clk 0:03:06] } 11. a3 { [%eval 0.14] [%clk 0:03:08] } 11... Bd6 { [%eval 0.24] [%clk 0:03:05] } 12. Nb5 { [%eval 0.0] [%clk 0:02:56] } 12... Bb8 { [%eval -0.11] [%clk 0:03:05] } 13. Be3 { [%eval -0.17] [%clk 0:02:56] } 13... a6 { [%eval -0.07] [%clk 0:02:59] } 14. Nbc3 { [%eval -0.09] [%clk 0:02:58] } 14... b5 { [%eval -0.02] [%clk 0:02:52] } 15. Rc1 { [%eval -0.12] [%clk 0:02:57] } 15... Ne7 { [%eval 0.35] [%clk 0:02:45] } 16. Ng3 { [%eval 0.38] [%clk 0:02:52] } 16... Ng6 { [%eval 0.19] [%clk 0:02:40] } 17. Re1 { [%eval 0.21] [%clk 0:02:50] } 17... Nf4 { [%eval 0.53] [%clk 0:02:32] } 18. Bf1 { [%eval 0.0] [%clk 0:02:51] } 18... Re8 { [%eval 0.19] [%clk 0:02:21] } 19. Qf3 { [%eval 0.25] [%clk 0:02:52] } 19... Ng6 { [%eval 0.21] [%clk 0:02:10] } 20. Nf5? { [%eval -1.18] } { Mistake. Nh5 was best. } { [%clk 0:02:45] } 20... Bxf5 { [%eval -1.23] [%clk 0:01:55] } 21. Qxf5 { [%eval -1.05] [%clk 0:02:46] } 21... Qd6 { [%eval -1.16] [%clk 0:01:56] } 22. g3?! { [%eval -2.03] } { Inaccuracy. f4 was best. } { [%clk 0:02:42] } 22... Ba7?? { [%eval 0.63] } { Blunder. Nh4 was best. } { [%clk 0:01:45] } 23. Bg2 { [%eval 0.49] [%clk 0:02:42] } 23... Rad8 { [%eval 0.42] [%clk 0:01:43] } 24. b4 { [%eval 0.25] [%clk 0:02:16] } 24... Ne7 { [%eval 0.25] [%clk 0:01:39] } 25. Qd3 { [%eval 0.12] [%clk 0:02:17] } 25... Nc8 { [%eval 0.6] [%clk 0:01:38] } 26. Bf4 { [%eval 0.6] [%clk 0:02:18] } 26... Qd7?! { [%eval 1.41] } { Inaccuracy. Rxe1+ was best. } { [%clk 0:01:32] } 27. Be5 { [%eval 1.32] [%clk 0:02:19] } 27... Nh7?? { [%eval 3.97] } { Blunder. Nb6 was best. } { [%clk 0:01:28] } 28. Nxd5 { [%eval 3.59] [%clk 0:02:14] } 28... Nb6 { [%eval 3.92] [%clk 0:01:06] } 29. Rc7 { [%eval 4.09] [%clk 0:02:08] } 29... Nxd5 { [%eval 4.22] [%clk 0:01:07] } 30. Rxd7 { [%eval 4.05] [%clk 0:02:09] } 30... Rxd7 { [%eval 4.13] [%clk 0:01:07] } 31. Rc1 { [%eval 4.14] [%clk 0:01:44] } 31... Ng5 { [%eval 3.94] [%clk 0:00:53] } 32. Qf5 { [%eval 4.1] [%clk 0:01:32] } 32... Ne6 { [%eval 3.97] [%clk 0:00:39] } 33. Qg4 { [%eval 3.98] [%clk 0:01:19] } 33... Ne7 { [%eval 3.99] [%clk 0:00:31] } 34. d5 { [%eval 3.8] [%clk 0:00:44] } 34... Nxd5 { [%eval 3.87] [%clk 0:00:31] } 35. Rc6 { [%eval 3.94] [%clk 0:00:41] } 35... h5 { [%eval 4.36] [%clk 0:00:17] } 36. Qxh5 { [%eval 4.38] [%clk 0:00:34] } 36... Nd8?! { [%eval 6.58] } { Inaccuracy. Bb8 was best. } { [%clk 0:00:12] } 37. Rd6?! { [%eval 4.26] } { Inaccuracy. Rh6 was best. } { [%clk 0:00:12] } 37... Rxd6 { [%eval 4.29] [%clk 0:00:09] } 38. Bxd6 { [%eval 4.23] [%clk 0:00:13] } 38... Nf6 { [%eval 4.21] [%clk 0:00:08] } 39. Qd1 { [%eval 4.24] [%clk 0:00:15] } 39... Ne6 { [%eval 4.19] [%clk 0:00:03] } 40. Be5 { [%eval 3.95] [%clk 0:00:14] } 40... Rc8?! { [%eval 5.18] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:04] } 41. Bxf6 { [%eval 5.05] [%clk 0:00:15] } 41... gxf6 { [%eval 5.03] [%clk 0:00:05] } 42. Bb7 { [%eval 4.46] [%clk 0:00:16] } 42... Rd8 { [%eval 4.4] [%clk 0:00:05] } 43. Qg4+ { [%eval 4.46] [%clk 0:00:16] } 43... Kf8 { [%eval 4.25] [%clk 0:00:06] } 44. Bxa6 { [%eval 4.35] [%clk 0:00:17] } 44... Rd4 { [%eval 5.17] [%clk 0:00:05] } 45. Qf3 { [%eval 5.0] [%clk 0:00:16] } 45... Rd2?! { [%eval 6.65] } { Inaccuracy. Bb6 was best. } { [%clk 0:00:06] } 46. Qa8+ { [%eval 6.48] [%clk 0:00:17] } 1-0