Event: Round 1: Collin Colbow - Lorenz Beyer
Date: 2023-10-23
White: Collin Colbow
WhiteTitle: FM
WhiteElo: 2404
Black: Lorenz Beyer
BlackElo: 2085
Result: 1-0
ECO: D05
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:13] } 1... d5 { [%eval 0.34] [%clk 1:30:40] } 2. e3 { [%eval 0.04] [%clk 1:30:37] } 2... Nf6 { [%eval 0.05] [%clk 1:30:45] } 3. d4 { [%eval 0.06] [%clk 1:29:51] } 3... e6 { [%eval 0.0] [%clk 1:30:31] } 4. Bd3 { [%eval 0.0] [%clk 1:29:49] } 4... Be7 { [%eval 0.0] [%clk 1:30:48] } 5. O-O { [%eval 0.08] [%clk 1:30:05] } 5... O-O { [%eval 0.09] [%clk 1:31:12] } 6. b3 { [%eval 0.03] [%clk 1:29:16] } 6... b6 { [%eval 0.0] [%clk 1:30:06] } 7. Bb2 { [%eval 0.1] [%clk 1:24:53] } 7... Bb7 { [%eval 0.13] [%clk 1:30:10] } 8. Nbd2 { [%eval 0.1] [%clk 1:24:31] } 8... Nbd7 { [%eval 0.2] [%clk 1:30:30] } 9. c4 { [%eval 0.05] [%clk 1:21:38] } 9... c5 { [%eval 0.06] [%clk 1:24:09] } 10. Qe2 { [%eval 0.0] [%clk 1:21:15] } 10... Rc8 { [%eval 0.03] [%clk 1:21:36] } 11. Rac1 { [%eval 0.0] [%clk 1:15:26] } 11... Bd6 { [%eval 0.19] [%clk 1:09:48] } 12. e4 { [%eval 0.21] [%clk 1:09:04] } 12... dxe4 { [%eval 0.14] [%clk 1:07:48] } 13. Nxe4 { [%eval 0.19] [%clk 1:09:28] } 13... Nxe4 { [%eval 0.24] [%clk 1:07:56] } 14. Bxe4 { [%eval 0.24] [%clk 1:09:54] } 14... Bxe4 { [%eval 0.25] [%clk 1:08:05] } 15. Qxe4 { [%eval 0.21] [%clk 1:10:19] } 15... Nf6 { [%eval 0.24] [%clk 1:08:15] } 16. Qh4 { [%eval 0.09] [%clk 0:59:43] } 16... Be7 { [%eval 0.2] [%clk 1:05:52] } 17. Rfd1 { [%eval 0.14] [%clk 0:45:02] } 17... Qc7 { [%eval 0.23] [%clk 1:02:34] } 18. Rd2 { [%eval 0.03] [%clk 0:41:18] } 18... Qb7?! { [%eval 0.64] } { Inaccuracy. Rfd8 was best. } { [%clk 0:51:11] } 19. dxc5 { [%eval 0.18] [%clk 0:39:21] } 19... Rxc5 { [%eval 0.2] [%clk 0:47:56] } 20. Rcd1 { [%eval 0.07] [%clk 0:37:17] } 20... Rcc8 { [%eval 0.19] [%clk 0:43:59] } 21. Ng5 { [%eval 0.08] [%clk 0:22:15] } 21... h6 { [%eval 0.14] [%clk 0:41:14] } 22. Bxf6 { [%eval 0.06] [%clk 0:22:22] } 22... Bxf6 { [%eval 0.13] [%clk 0:40:06] } 23. Qe4 { [%eval 0.09] [%clk 0:22:46] } 23... Qxe4 { [%eval 0.13] [%clk 0:40:29] } 24. Nxe4 { [%eval 0.13] [%clk 0:23:13] } 24... Be5 { [%eval 0.34] [%clk 0:37:26] } 25. Rd7 { [%eval 0.04] [%clk 0:22:10] } 25... Rc7 { [%eval 0.02] [%clk 0:36:51] } 26. R7d3 { [%eval 0.06] [%clk 0:13:33] } 26... f5 { [%eval 0.04] [%clk 0:34:07] } 27. Nd6 { [%eval 0.16] [%clk 0:12:14] } 27... Bxd6 { [%eval 0.16] [%clk 0:33:25] } 28. Rxd6 { [%eval 0.26] [%clk 0:12:39] } 28... Re8 { [%eval 0.17] [%clk 0:33:51] } 29. f4 { [%eval 0.0] [%clk 0:11:06] } 29... Kf7 { [%eval 0.0] [%clk 0:33:19] } 30. Re1 { [%eval 0.0] [%clk 0:09:54] } 30... g5 { [%eval 0.0] [%clk 0:29:32] } 31. g3 { [%eval 0.0] [%clk 0:09:51] } 31... gxf4 { [%eval 0.0] [%clk 0:28:35] } 32. gxf4 { [%eval -0.04] [%clk 0:10:18] } 32... Rg8+ { [%eval 0.0] [%clk 0:27:09] } 33. Kf2 { [%eval 0.0] [%clk 0:10:32] } 33... Rg6 { [%eval 0.08] [%clk 0:27:34] } 34. h3 { [%eval 0.0] [%clk 0:08:52] } 34... Ke7 { [%eval 0.0] [%clk 0:27:38] } 35. Rd5 { [%eval 0.0] [%clk 0:08:43] } 35... Kf7 { [%eval 0.0] [%clk 0:27:45] } 36. Rd8 { [%eval 0.0] [%clk 0:08:56] } 36... Ke7 { [%eval 0.0] [%clk 0:27:48] } 37. Red1 { [%eval 0.05] [%clk 0:08:17] } 37... a6 { [%eval 0.22] [%clk 0:24:25] } 38. Rh8 { [%eval 0.22] [%clk 0:00:40] } 38... Kf6 { [%eval 0.29] [%clk 0:24:24] } 39. Rf8+ { [%eval 0.29] [%clk 0:00:45] } 39... Kg7?! { [%eval 1.32] } { Inaccuracy. Ke7 was best. } { [%clk 0:24:36] } 40. Rfd8?! { [%eval 0.29] } { Inaccuracy. Rdd8 was best. } { [%clk 0:00:36] } 40... Kf6 { [%eval 0.39] [%clk 0:24:54] } 41. R1d7 { [%eval 0.29] [%clk 0:12:22] } 41... Rg7?? { [%eval 2.15] } { Blunder. Rg8 was best. } { [%clk 0:40:07] } 42. Rf8+ { [%eval 2.31] [%clk 0:11:46] } 42... Kg6 { [%eval 2.29] [%clk 0:39:41] } 43. Rd6 { [%eval 2.12] [%clk 0:11:46] } 43... b5?! { [%eval 3.34] } { Inaccuracy. Rge7 was best. } { [%clk 0:39:42] } 44. Rxe6+ { [%eval 3.15] [%clk 0:12:12] } 44... Kh7 { [%eval 3.05] [%clk 0:40:08] } 45. cxb5 { [%eval 3.18] [%clk 0:10:13] } 45... axb5 { [%eval 3.17] [%clk 0:40:33] } 46. Rxf5 { [%eval 3.32] [%clk 0:10:38] } 46... Rc2+ { [%eval 3.24] [%clk 0:40:46] } 47. Re2 { [%eval 2.86] [%clk 0:10:55] } 47... Rxe2+ { [%eval 3.52] [%clk 0:41:06] } 48. Kxe2 { [%eval 3.77] [%clk 0:11:21] } 48... Rg2+ { [%eval 4.32] [%clk 0:41:33] } 49. Kf3 { [%eval 3.97] [%clk 0:11:30] } 1-0