Event: Runde 4: Roll, Jasper - Koenig, Felix
Date: 2025-04-14
White: Roll, Jasper
WhiteElo: 1684
Black: Koenig, Felix
BlackElo: 1730
Result: 1/2-1/2
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. Nc3 { [%eval -0.02] [%clk 1:31:23] } 2... d5 { [%eval 0.0] [%clk 1:31:07] } 3. Bf4 { [%eval -0.11] [%clk 1:31:47] } 3... a6 { [%eval 0.0] [%clk 1:31:28] } 4. e3 { [%eval 0.0] [%clk 1:31:51] } 4... e6 { [%eval 0.0] [%clk 1:31:18] } 5. Nf3 { [%eval -0.16] [%clk 1:32:04] } 5... c5 { [%eval -0.17] [%clk 1:29:47] } 6. Bd3 { [%eval -0.29] [%clk 1:31:39] } 6... c4 { [%eval -0.39] [%clk 1:29:05] } 7. Be2 { [%eval -0.36] [%clk 1:31:58] } 7... Be7 { [%eval -0.23] [%clk 1:25:18] } 8. h3 { [%eval -0.38] [%clk 1:31:35] } 8... O-O { [%eval -0.2] [%clk 1:23:46] } 9. O-O { [%eval -0.32] [%clk 1:31:54] } 9... Nbd7 { [%eval 0.18] [%clk 1:23:28] } 10. a3 { [%eval -0.36] [%clk 1:25:02] } 10... b5 { [%eval -0.3] [%clk 1:14:32] } 11. Nd2 { [%eval -0.61] [%clk 1:23:10] } 11... Bb7 { [%eval -0.62] [%clk 1:13:36] } 12. Bf3 { [%eval -0.55] [%clk 1:22:21] } 12... Nb6?! { [%eval 0.03] } { Inaccuracy. Qb6 was best. } { [%clk 1:04:02] } 13. Re1 { [%eval -0.14] [%clk 1:13:31] } 13... Qd7 { [%eval 0.13] [%clk 1:02:10] } 14. Qe2?! { [%eval -0.75] } { Inaccuracy. e4 was best. } { [%clk 1:09:26] } 14... a5 { [%eval -0.79] [%clk 0:58:54] } 15. e4 { [%eval -0.91] [%clk 0:58:17] } 15... b4 { [%eval -0.77] [%clk 0:49:54] } 16. Ncb1 { [%eval -0.82] [%clk 0:57:40] } 16... dxe4 { [%eval -0.76] [%clk 0:49:00] } 17. Nxe4 { [%eval -0.8] [%clk 0:57:32] } 17... Bxe4 { [%eval -0.65] [%clk 0:46:37] } 18. Bxe4 { [%eval -0.65] [%clk 0:57:30] } 18... Nxe4 { [%eval -0.72] [%clk 0:46:57] } 19. Qxe4 { [%eval -0.8] [%clk 0:57:28] } 19... Nd5 { [%eval -0.64] [%clk 0:44:33] } 20. Bd2?! { [%eval -1.35] } { Inaccuracy. axb4 was best. } { [%clk 0:56:42] } 20... Rfd8 { [%eval -0.96] [%clk 0:41:15] } 21. c3 { [%eval -0.96] [%clk 0:50:36] } 21... bxa3?! { [%eval -0.36] } { Inaccuracy. Qa4 was best. } { [%clk 0:36:18] } 22. Nxa3 { [%eval -0.42] [%clk 0:50:39] } 22... Bxa3 { [%eval -0.4] [%clk 0:34:26] } 23. Rxa3 { [%eval -0.45] [%clk 0:50:19] } 23... Rdb8 { [%eval -0.42] [%clk 0:32:00] } 24. Qc2 { [%eval -0.42] [%clk 0:47:28] } 24... Qb5 { [%eval -0.46] [%clk 0:30:10] } 25. Rea1? { [%eval -2.0] } { Mistake. Rb1 was best. } { [%clk 0:41:10] } 25... Qxb2 { [%eval -1.89] [%clk 0:28:02] } 26. Qxb2?! { [%eval -2.86] } { Inaccuracy. Qd1 was best. } { [%clk 0:41:15] } 26... Rxb2 { [%eval -2.94] [%clk 0:28:13] } 27. Rxa5 { [%eval -3.68] [%clk 0:41:35] } 27... Rxa5 { [%eval -3.58] [%clk 0:27:29] } 28. Rxa5 { [%eval -3.61] [%clk 0:42:00] } 28... h6 { [%eval -3.34] [%clk 0:26:08] } 29. Be1?! { [%eval -4.26] } { Inaccuracy. Be3 was best. } { [%clk 0:41:18] } 29... Rb1 { [%eval -4.24] [%clk 0:24:30] } 30. Kf1 { [%eval -4.11] [%clk 0:39:43] } 30... Rb3?? { [%eval -0.05] } { Blunder. Nf4 was best. } { [%clk 0:23:51] } 31. Rc5 { [%eval -0.23] [%clk 0:39:35] } 31... Nxc3 { [%eval -0.1] [%clk 0:23:59] } 32. Rxc4 { [%eval -0.01] [%clk 0:39:51] } 32... Nd5 { [%eval -0.12] [%clk 0:23:59] } 33. Bd2 { [%eval -0.07] [%clk 0:39:15] } 33... Kh7 { [%eval -0.06] [%clk 0:23:43] } 34. Ke2 { [%eval -0.12] [%clk 0:37:21] } 34... g5 { [%eval -0.06] [%clk 0:22:38] } 35. Be3 { [%eval -0.13] [%clk 0:33:54] } 35... Rc3 { [%eval 0.0] [%clk 0:21:31] } 36. Rxc3 { [%eval 0.0] [%clk 0:32:23] } 36... Nxc3+ { [%eval 0.0] [%clk 0:21:39] } 37. Kd3 { [%eval 0.0] [%clk 0:31:54] } 37... Nd5 { [%eval 0.0] [%clk 0:20:40] } 38. Ke4 { [%eval 0.0] [%clk 0:30:06] } 38... f6 { [%eval -0.01] [%clk 0:20:30] } 39. Bd2 { [%eval 0.0] [%clk 0:29:48] } 39... Kg6 { [%eval 0.0] [%clk 0:19:36] } 40. f4 { [%eval 0.0] [%clk 0:28:28] } 40... gxf4 { [%eval 0.0] [%clk 0:17:44] } 41. Bxf4 { [%eval 0.0] [%clk 0:28:02] } 41... h5 { [%eval 0.0] [%clk 0:14:34] } 42. h4 { [%eval 0.0] [%clk 0:22:46] } 42... Nc3+ { [%eval 0.0] [%clk 0:11:19] } 43. Ke3 { [%eval 0.0] [%clk 0:21:25] } 43... Nd5+ { [%eval 0.0] [%clk 0:10:51] } 44. Ke4 { [%eval 0.0] [%clk 0:21:26] } 44... Nc3+ { [%eval 0.0] [%clk 0:10:50] } 45. Ke3 { [%eval 0.0] [%clk 0:20:25] } 45... Nd5+ { [%eval 0.0] [%clk 0:10:49] } 46. Ke4 { [%eval 0.0] [%clk 0:20:29] } 46... Nc3+ { [%eval 0.0] [%clk 0:10:36] } 1/2-1/2