Event: Round 5: Koellner, Christof - Hinrichs, Paul
Date: 2024-06-01
White: Koellner, Christof
WhiteElo: 2015
Black: Hinrichs, Paul
BlackElo: 2253
Result: 0-1
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:58] } 1... d5 { [%eval 0.24] [%clk 1:30:49] } 2. Nf3 { [%eval 0.2] [%clk 1:31:02] } 2... Nf6 { [%eval 0.14] [%clk 1:31:12] } 3. e3 { [%eval 0.0] [%clk 1:31:10] } 3... c6 { [%eval 0.19] [%clk 1:30:47] } 4. Nbd2 { [%eval 0.0] [%clk 1:26:06] } 4... Bf5 { [%eval 0.0] [%clk 1:30:31] } 5. Ne5 { [%eval -0.15] [%clk 1:26:26] } 5... Nfd7?! { [%eval 0.59] } { Inaccuracy. Nbd7 was best. } { [%clk 1:22:17] } 6. Ndf3?! { [%eval -0.23] } { Inaccuracy. Nxf7 was best. } { [%clk 1:23:51] } 6... Nxe5 { [%eval -0.29] [%clk 1:14:44] } 7. Nxe5 { [%eval -0.27] [%clk 1:24:18] } 7... f6?! { [%eval 0.41] } { Inaccuracy. e6 was best. } { [%clk 1:14:18] } 8. Nf3 { [%eval 0.19] [%clk 1:22:31] } 8... Nd7 { [%eval 0.12] [%clk 1:12:56] } 9. c4 { [%eval 0.2] [%clk 1:21:56] } 9... e6 { [%eval 0.12] [%clk 1:04:18] } 10. Bd2 { [%eval 0.05] [%clk 1:17:37] } 10... Bg6 { [%eval 0.29] [%clk 1:02:14] } 11. cxd5 { [%eval 0.12] [%clk 1:16:46] } 11... exd5 { [%eval 0.13] [%clk 1:02:22] } 12. Nh4 { [%eval 0.05] [%clk 1:16:40] } 12... Bf7 { [%eval 0.22] [%clk 1:01:44] } 13. Bd3 { [%eval 0.14] [%clk 1:16:44] } 13... g6 { [%eval 0.16] [%clk 1:01:48] } 14. f4 { [%eval -0.32] [%clk 1:07:27] } 14... Bd6 { [%eval -0.39] [%clk 1:01:06] } 15. g4 { [%eval -0.79] [%clk 1:00:06] } 15... Qe7 { [%eval -0.89] [%clk 0:59:19] } 16. Qf3 { [%eval -0.91] [%clk 0:54:28] } 16... f5 { [%eval -0.54] [%clk 0:50:20] } 17. g5? { [%eval -1.75] } { Mistake. Qh3 was best. } { [%clk 0:41:16] } 17... h6 { [%eval -1.62] [%clk 0:49:50] } 18. Bxf5 { [%eval -2.13] [%clk 0:40:39] } 18... gxf5 { [%eval -2.08] [%clk 0:50:19] } 19. Nxf5 { [%eval -2.08] [%clk 0:41:07] } 19... Qf8 { [%eval -2.0] [%clk 0:50:43] } 20. Nxh6 { [%eval -1.92] [%clk 0:40:19] } 20... Rxh6 { [%eval -2.11] [%clk 0:50:43] } 21. gxh6 { [%eval -2.09] [%clk 0:40:32] } 21... Qxh6 { [%eval -2.13] [%clk 0:51:11] } 22. O-O-O { [%eval -1.94] [%clk 0:34:20] } 22... O-O-O { [%eval -1.96] [%clk 0:47:25] } 23. Rhg1 { [%eval -2.26] [%clk 0:30:43] } 23... Rh8 { [%eval -2.09] [%clk 0:46:19] } 24. Rg2 { [%eval -2.32] [%clk 0:24:32] } 24... Bg6 { [%eval -2.2] [%clk 0:37:27] } 25. Qg3?! { [%eval -3.58] } { Inaccuracy. Rdg1 was best. } { [%clk 0:22:08] } 25... Be4 { [%eval -3.54] [%clk 0:37:05] } 26. Re2 { [%eval -4.07] [%clk 0:19:17] } 26... Qh7?! { [%eval -3.16] } { Inaccuracy. Qh5 was best. } { [%clk 0:36:13] } 27. Rg1 { [%eval -3.23] [%clk 0:14:38] } 27... Bb1 { [%eval -2.98] [%clk 0:33:54] } 28. Bc3 { [%eval -2.91] [%clk 0:14:38] } 28... Qd3 { [%eval -2.26] [%clk 0:32:28] } 29. Rd2 { [%eval -2.12] [%clk 0:14:22] } 29... Qe4 { [%eval -2.32] [%clk 0:32:44] } 30. Qg2 { [%eval -2.32] [%clk 0:10:54] } 30... Nf6 { [%eval -2.36] [%clk 0:31:53] } 31. Qxe4 { [%eval -2.26] [%clk 0:10:43] } 31... Bxe4 { [%eval -2.35] [%clk 0:32:18] } 32. a3 { [%eval -2.3] [%clk 0:08:20] } 32... Rh3 { [%eval -1.78] [%clk 0:32:23] } 33. Rg3 { [%eval -1.94] [%clk 0:07:58] } 33... Rh7 { [%eval -2.07] [%clk 0:31:31] } 34. Bb4 { [%eval -2.17] [%clk 0:06:50] } 34... Bxb4 { [%eval -2.3] [%clk 0:31:55] } 35. axb4 { [%eval -2.09] [%clk 0:07:19] } 35... Kc7 { [%eval -2.14] [%clk 0:32:17] } 36. b3?! { [%eval -3.08] } { Inaccuracy. Rf2 was best. } { [%clk 0:06:35] } 36... Kb6 { [%eval -2.86] [%clk 0:32:18] } 37. Kb2 { [%eval -3.41] [%clk 0:06:55] } 37... Kb5 { [%eval -3.14] [%clk 0:32:02] } 38. Ka3 { [%eval -3.35] [%clk 0:07:16] } 38... b6? { [%eval -1.67] } { Mistake. Ne8 was best. } { [%clk 0:31:13] } 39. Rg5 { [%eval -2.14] [%clk 0:03:24] } 39... Rh3 { [%eval -2.12] [%clk 0:31:06] } 40. Rg3 { [%eval -2.02] [%clk 0:03:49] } 40... Rh4 { [%eval -1.46] [%clk 0:31:33] } 41. Rg5?? { [%eval -4.02] } { Blunder. f5 was best. } { [%clk 0:27:36] } 41... Ng4 { [%eval -3.87] [%clk 0:58:59] } 42. Re2 { [%eval -3.86] [%clk 0:23:21] } 42... Bf3 { [%eval -3.37] [%clk 0:57:13] } 43. Re1 { [%eval -2.94] [%clk 0:19:25] } 43... Rxh2 { [%eval -2.84] [%clk 0:54:46] } 44. e4 { [%eval -2.63] [%clk 0:18:53] } 44... Nf2?? { [%eval -0.04] } { Blunder. Nf6 was best. } { [%clk 0:47:06] } 45. exd5 { [%eval -0.01] [%clk 0:08:38] } 45... cxd5 { [%eval 0.0] [%clk 0:46:54] } 46. Ree5?? { [%eval -4.41] } { Blunder. Re3 was best. } { [%clk 0:08:36] } 46... Nd1 { [%eval -4.41] [%clk 0:46:09] } 47. Rxd5+ { [%eval -4.34] [%clk 0:08:19] } 47... Bxd5 { [%eval -4.26] [%clk 0:46:36] } 48. Rxd5+ { [%eval -4.33] [%clk 0:08:37] } 48... Kc6 { [%eval -4.17] [%clk 0:46:59] } 49. Rg5 { [%eval -5.02] [%clk 0:07:21] } 49... Nc3 { [%eval -4.87] [%clk 0:46:35] } 50. d5+ { [%eval -5.6] [%clk 0:06:05] } 50... Kb5 { [%eval -5.22] [%clk 0:45:37] } 51. d6+ { [%eval -5.19] [%clk 0:06:12] } 51... Kc6 { [%eval -5.05] [%clk 0:46:05] } 52. b5+ { [%eval -5.03] [%clk 0:05:29] } 52... Nxb5+ { [%eval -4.95] [%clk 0:46:33] } 53. Kb4 { [%eval -4.91] [%clk 0:05:47] } 53... Rf2 { [%eval -4.58] [%clk 0:46:22] } 54. Rf5?? { [%eval #-17] } { Checkmate is now unavoidable. Kc4 was best. } { [%clk 0:04:36] } 54... a5+ { [%eval #-16] [%clk 0:46:47] } 55. Ka4 { [%eval #-1] [%clk 0:04:31] } 55... Ra2# { [%clk 0:47:11] } 0-1