Event: Round 5: Rennkamp, Johannes - Hachtmann, Christian
Date: 2024-06-09
White: Rennkamp, Johannes
WhiteElo: 1886
Black: Hachtmann, Christian
BlackElo: 2047
Result: 1/2-1/2
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:51] } 1... e6 { [%eval 0.42] [%clk 1:29:19] } 2. Nf3 { [%eval 0.16] [%clk 1:31:12] } 2... f5 { [%eval 0.46] [%clk 1:29:38] } 3. g3 { [%eval 0.41] [%clk 1:31:34] } 3... Nf6 { [%eval 0.55] [%clk 1:29:39] } 4. c4 { [%eval 0.4] [%clk 1:31:47] } 4... Bb4+ { [%eval 0.46] [%clk 1:29:57] } 5. Bd2 { [%eval 0.47] [%clk 1:32:08] } 5... Bxd2+ { [%eval 0.52] [%clk 1:28:46] } 6. Nbxd2 { [%eval 0.08] [%clk 1:32:11] } 6... O-O { [%eval 0.2] [%clk 1:28:55] } 7. Bg2 { [%eval 0.23] [%clk 1:30:29] } 7... d6 { [%eval 0.3] [%clk 1:28:26] } 8. O-O { [%eval -0.06] [%clk 1:30:42] } 8... Qe8?! { [%eval 0.73] } { Inaccuracy. Nc6 was best. } { [%clk 1:27:01] } 9. Re1 { [%eval 0.73] [%clk 1:29:29] } 9... e5 { [%eval 0.71] [%clk 1:25:22] } 10. e4 { [%eval 0.8] [%clk 1:24:30] } 10... f4 { [%eval 1.0] [%clk 1:09:20] } 11. gxf4 { [%eval 0.83] [%clk 1:13:46] } 11... Nc6 { [%eval 0.97] [%clk 1:02:24] } 12. d5 { [%eval 0.66] [%clk 1:10:28] } 12... Nb4?? { [%eval 2.6] } { Blunder. Nd8 was best. } { [%clk 1:01:33] } 13. Qb3 { [%eval 2.33] [%clk 1:08:09] } 13... a5 { [%eval 2.66] [%clk 0:55:38] } 14. a3 { [%eval 2.61] [%clk 1:08:26] } 14... Na6 { [%eval 2.5] [%clk 0:55:36] } 15. fxe5 { [%eval 2.65] [%clk 1:08:28] } 15... dxe5 { [%eval 2.5] [%clk 0:55:48] } 16. Qc3 { [%eval 2.53] [%clk 1:02:26] } 16... Nd7 { [%eval 2.87] [%clk 0:40:55] } 17. b4 { [%eval 2.64] [%clk 1:00:06] } 17... Qh5 { [%eval 2.97] [%clk 0:39:38] } 18. Nf1 { [%eval 2.92] [%clk 0:55:13] } 18... Qg6 { [%eval 2.99] [%clk 0:37:18] } 19. Ng3 { [%eval 2.96] [%clk 0:54:09] } 19... Qf6 { [%eval 3.02] [%clk 0:33:54] } 20. Qe3 { [%eval 2.36] [%clk 0:52:06] } 20... h6 { [%eval 2.6] [%clk 0:30:44] } 21. c5 { [%eval 2.43] [%clk 0:50:28] } 21... Re8 { [%eval 3.0] [%clk 0:25:14] } 22. Bh3 { [%eval 2.58] [%clk 0:47:07] } 22... Nf8?! { [%eval 3.46] } { Inaccuracy. axb4 was best. } { [%clk 0:24:04] } 23. Bxc8 { [%eval 3.36] [%clk 0:47:27] } 23... Raxc8 { [%eval 3.47] [%clk 0:23:12] } 24. Rab1 { [%eval 2.75] [%clk 0:45:49] } 24... Ng6 { [%eval 3.01] [%clk 0:22:01] } 25. Rb3?! { [%eval 2.14] } { Inaccuracy. Nh5 was best. } { [%clk 0:38:29] } 25... Nf4 { [%eval 2.63] [%clk 0:19:56] } 26. bxa5 { [%eval 2.17] [%clk 0:38:20] } 26... Rf8 { [%eval 2.24] [%clk 0:16:08] } 27. Reb1 { [%eval 2.14] [%clk 0:35:04] } 27... Kh7 { [%eval 2.54] [%clk 0:16:00] } 28. Kf1?! { [%eval 1.65] } { Inaccuracy. Rc1 was best. } { [%clk 0:33:34] } 28... Rf7 { [%eval 1.76] [%clk 0:14:50] } 29. Ne2? { [%eval 0.6] } { Mistake. Qc3 was best. } { [%clk 0:29:29] } 29... Nh3?! { [%eval 1.17] } { Inaccuracy. Rcf8 was best. } { [%clk 0:15:19] } 30. Neg1 { [%eval 1.22] [%clk 0:22:50] } 30... Nxg1?! { [%eval 1.87] } { Inaccuracy. Nf4 was best. } { [%clk 0:15:22] } 31. Kxg1?? { [%eval 0.0] } { Blunder. Nxg1 was best. } { [%clk 0:22:46] } 31... Rcf8 { [%eval 0.0] [%clk 0:09:54] } 32. Nd2 { [%eval 0.0] [%clk 0:21:43] } 32... Qxf2+ { [%eval 0.0] [%clk 0:10:08] } 33. Kh1 { [%eval -0.23] [%clk 0:14:18] } 33... Nxc5 { [%eval -0.16] [%clk 0:08:46] } 34. Rc3 { [%eval -0.17] [%clk 0:11:21] } 34... Qxe3 { [%eval -0.09] [%clk 0:09:09] } 35. Rxe3 { [%eval -0.08] [%clk 0:10:48] } 35... Rf2 { [%eval -0.07] [%clk 0:09:02] } 36. Nc4 { [%eval -0.15] [%clk 0:10:20] } 36... R8f4 { [%eval 0.0] [%clk 0:07:03] } 37. Nxe5 { [%eval -0.09] [%clk 0:07:33] } 37... Rc2 { [%eval -0.09] [%clk 0:04:51] } 38. Nd3?! { [%eval -1.18] } { Inaccuracy. Rbe1 was best. } { [%clk 0:06:48] } 38... Nxd3?! { [%eval -0.62] } { Inaccuracy. Rh4 was best. } { [%clk 0:05:19] } 39. Rxd3 { [%eval -0.63] [%clk 0:05:50] } 39... Rh4?! { [%eval -0.02] } { Inaccuracy. Rxe4 was best. } { [%clk 0:04:06] } 40. Rxb7 { [%eval 0.0] [%clk 0:03:30] } 40... Rhxh2+ { [%eval 0.0] [%clk 0:04:33] } 41. Kg1 { [%eval 0.0] [%clk 0:03:47] } 41... Rhe2 { [%eval 0.0] [%clk 0:03:27] } 42. Kf1 { [%eval 0.0] [%clk 0:23:51] } 42... Rxe4 { [%eval 0.0] [%clk 0:32:31] } 43. Rb4 { [%eval -0.28] [%clk 0:19:07] } 43... Re8 { [%eval 0.0] [%clk 0:31:27] } 44. a6 { [%eval 0.0] [%clk 0:10:28] } 44... Ra8 { [%eval 0.0] [%clk 0:31:26] } 45. Ra4 { [%eval 0.0] [%clk 0:09:19] } 45... h5 { [%eval 0.0] [%clk 0:30:48] } 46. Rb3 { [%eval 0.0] [%clk 0:07:52] } 46... Rf8+ { [%eval 0.0] [%clk 0:30:39] } 47. Kg1 { [%eval 0.0] [%clk 0:07:04] } 47... Rff2 { [%eval 0.0] [%clk 0:18:22] } 48. Rb1 { [%eval 0.0] [%clk 0:07:03] } 48... Rg2+ { [%eval 0.0] [%clk 0:18:41] } 49. Kh1 { [%eval 0.0] } 49... Rh2+ { [%eval 0.0] } 50. Kg1 { [%eval 0.0] [%clk 0:07:01] } 1/2-1/2