Event: Round 15: Blohberger, Felix - Dragnev, Valentin
Date: 2025-06-03
White: Blohberger, Felix
WhiteTitle: GM
WhiteElo: 2448
Black: Dragnev, Valentin
BlackTitle: GM
BlackElo: 2504
Result: 1/2-1/2
ECO: A06
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard
TimeControl: 3+2

1. Nf3 { [%eval 0.1] [%clk 0:03:03] } 1... d5 { [%eval 0.18] [%clk 0:03:03] } 2. b3 { [%eval -0.02] [%clk 0:03:04] } 2... Bf5 { [%eval 0.0] [%clk 0:03:02] } 3. Bb2 { [%eval 0.0] [%clk 0:03:04] } 3... e6 { [%eval 0.0] [%clk 0:03:02] } 4. g3 { [%eval 0.0] [%clk 0:03:00] } 4... Nf6 { [%eval 0.0] [%clk 0:03:00] } 5. Bg2 { [%eval -0.04] [%clk 0:03:01] } 5... Be7 { [%eval 0.0] [%clk 0:02:59] } 6. d3 { [%eval 0.0] [%clk 0:03:01] } 6... h6 { [%eval 0.0] [%clk 0:03:00] } 7. O-O { [%eval 0.0] [%clk 0:03:01] } 7... O-O { [%eval 0.0] [%clk 0:03:00] } 8. Nc3 { [%eval 0.02] [%clk 0:03:02] } 8... c5 { [%eval 0.07] [%clk 0:02:49] } 9. e4 { [%eval 0.09] [%clk 0:02:58] } 9... Bh7 { [%eval 0.07] [%clk 0:02:46] } 10. exd5 { [%eval 0.0] [%clk 0:02:38] } 10... exd5 { [%eval 0.01] [%clk 0:02:47] } 11. Ne5 { [%eval 0.01] [%clk 0:02:38] } 11... Nc6 { [%eval 0.29] [%clk 0:02:28] } 12. Nxc6 { [%eval 0.43] [%clk 0:02:36] } 12... bxc6 { [%eval 0.38] [%clk 0:02:29] } 13. Re1 { [%eval 0.37] [%clk 0:02:30] } 13... Bd6 { [%eval 0.4] [%clk 0:02:29] } 14. Na4 { [%eval 0.42] [%clk 0:02:29] } 14... Nd7 { [%eval 0.58] [%clk 0:02:03] } 15. Qg4 { [%eval 0.4] [%clk 0:02:22] } 15... Bg6 { [%eval 0.39] [%clk 0:01:57] } 16. Ba3 { [%eval 0.12] [%clk 0:02:15] } 16... h5 { [%eval 0.13] [%clk 0:01:42] } 17. Qe2 { [%eval -0.24] [%clk 0:01:58] } 17... Qa5 { [%eval -0.31] [%clk 0:01:38] } 18. d4 { [%eval -0.82] [%clk 0:01:45] } 18... Rad8?! { [%eval 0.18] } { Inaccuracy. Rae8 was best. } { [%clk 0:01:01] } 19. Rad1 { [%eval -0.13] [%clk 0:01:39] } 19... Nb6 { [%eval 0.13] [%clk 0:00:59] } 20. Bxc5? { [%eval -1.05] } { Mistake. dxc5 was best. } { [%clk 0:00:58] } 20... Nxa4 { [%eval -1.06] [%clk 0:00:58] } 21. Bxd6 { [%eval -0.99] [%clk 0:00:54] } 21... Nc3?! { [%eval -0.33] } { Inaccuracy. Rxd6 was best. } { [%clk 0:00:28] } 22. Qd2 { [%eval -0.37] [%clk 0:00:55] } 22... Rxd6 { [%eval -0.41] [%clk 0:00:26] } 23. Re3 { [%eval -0.42] [%clk 0:00:56] } 23... Qxa2 { [%eval 0.0] [%clk 0:00:20] } 24. Rxc3 { [%eval -0.01] [%clk 0:00:56] } 24... Re8 { [%eval 0.0] [%clk 0:00:19] } 25. Bf3 { [%eval -0.19] [%clk 0:00:45] } 25... Rde6 { [%eval 0.0] [%clk 0:00:20] } 26. h4 { [%eval -0.08] [%clk 0:00:45] } 26... a5 { [%eval -0.03] [%clk 0:00:15] } 27. Qc1 { [%eval -0.13] [%clk 0:00:32] } 27... Rb8 { [%eval 0.09] [%clk 0:00:10] } 28. Qa1 { [%eval 0.12] [%clk 0:00:28] } 28... Qxa1 { [%eval 0.07] [%clk 0:00:10] } 29. Rxa1 { [%eval 0.07] [%clk 0:00:29] } 29... Rb4 { [%eval 0.13] [%clk 0:00:11] } 30. Rxa5 { [%eval 0.0] [%clk 0:00:21] } 30... Rxd4 { [%eval 0.0] [%clk 0:00:12] } 31. Rac5 { [%eval -0.06] [%clk 0:00:22] } 31... Rd2 { [%eval -0.14] [%clk 0:00:11] } 32. Rxc6 { [%eval -0.12] [%clk 0:00:12] } 32... Rxc6 { [%eval 0.0] [%clk 0:00:09] } 33. Rxc6 { [%eval 0.0] [%clk 0:00:13] } 33... Bxc2 { [%eval 0.0] [%clk 0:00:09] } 34. Bxd5 { [%eval 0.0] [%clk 0:00:11] } 34... Rxd5 { [%eval 0.0] [%clk 0:00:04] } 35. Rxc2 { [%eval 0.01] [%clk 0:00:12] } 35... Rd1+ { [%eval 0.17] [%clk 0:00:05] } 36. Kg2 { [%eval 0.27] [%clk 0:00:13] } 36... Rb1?? { [%eval 2.24] } { Blunder. Rd4 was best. } { [%clk 0:00:06] } 37. Rc3 { [%eval 1.81] [%clk 0:00:14] } 37... g6? { [%eval 3.57] } { Mistake. Rb2 was best. } { [%clk 0:00:07] } 38. Kf3 { [%eval 3.49] [%clk 0:00:15] } 38... Rb2 { [%eval 3.92] [%clk 0:00:08] } 39. Ke3 { [%eval 3.62] [%clk 0:00:16] } 39... Kg7 { [%eval 4.34] [%clk 0:00:09] } 40. f3? { [%eval 2.64] } { Mistake. f4 was best. } { [%clk 0:00:12] } 40... f6? { [%eval 4.8] } { Mistake. Kf6 was best. } { [%clk 0:00:08] } 41. Kd4 { [%eval 4.52] [%clk 0:00:12] } 41... g5 { [%eval 4.3] [%clk 0:00:08] } 42. Kc5 { [%eval 4.36] [%clk 0:00:05] } 42... Rg2 { [%eval 4.64] [%clk 0:00:09] } 43. f4 { [%eval 4.61] [%clk 0:00:04] } 43... gxf4 { [%eval 4.92] [%clk 0:00:05] } 44. gxf4 { [%eval 4.98] [%clk 0:00:05] } 44... Rh2 { [%eval 5.13] [%clk 0:00:06] } 45. b4 { [%eval 4.79] [%clk 0:00:06] } 45... Rxh4 { [%eval 4.83] [%clk 0:00:07] } 46. b5 { [%eval 4.75] [%clk 0:00:04] } 46... Rh1 { [%eval 4.94] [%clk 0:00:06] } 47. Rb3 { [%eval 4.99] [%clk 0:00:04] } 47... Rc1+ { [%eval 5.16] [%clk 0:00:07] } 48. Kd6 { [%eval 4.91] [%clk 0:00:05] } 48... Rd1+ { [%eval 5.26] [%clk 0:00:08] } 49. Ke6 { [%eval 5.09] [%clk 0:00:06] } 49... h4 { [%eval 5.95] [%clk 0:00:06] } 50. b6 { [%eval 5.27] [%clk 0:00:06] } 50... h3?? { [%eval #19] } { Checkmate is now unavoidable. Rd8 was best. } { [%clk 0:00:07] } 51. Rxh3?? { [%eval 0.0] } { Lost forced checkmate sequence. b7 was best. } { [%clk 0:00:04] } 51... Rb1 { [%eval 0.0] [%clk 0:00:09] } 52. Rg3+ { [%eval 0.0] [%clk 0:00:05] } 52... Kf8 { [%eval 0.0] [%clk 0:00:09] } 53. Kxf6 { [%eval 0.0] [%clk 0:00:04] } 53... Rxb6+ { [%eval 0.0] [%clk 0:00:10] } 54. Kf5 { [%eval 0.0] [%clk 0:00:05] } 54... Kf7 { [%eval 0.0] [%clk 0:00:12] } 55. Re3 { [%eval 0.0] [%clk 0:00:06] } 55... Ra6 { [%eval 0.0] [%clk 0:00:12] } 1/2-1/2