Event: Round 10: Tadic, Stefan - Koellner, Aaron Noah
Date: 2024-08-04
White: Tadic, Stefan
WhiteTitle: IM
WhiteElo: 2329
Black: Koellner, Aaron Noah
BlackTitle: CM
Result: 1-0
ECO: A06
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 0:15:08] } 1... d5 { [%eval 0.18] [%clk 0:15:03] } 2. e3 { [%eval 0.0] [%clk 0:15:11] } 2... Nf6 { [%eval 0.05] [%clk 0:15:06] } 3. c4 { [%eval 0.05] [%clk 0:15:16] } 3... c6 { [%eval 0.3] [%clk 0:15:09] } 4. Nc3 { [%eval 0.17] [%clk 0:15:20] } 4... g6 { [%eval 0.39] [%clk 0:14:55] } 5. d4 { [%eval 0.34] [%clk 0:15:20] } 5... Bg7 { [%eval 0.41] [%clk 0:14:56] } 6. Be2 { [%eval 0.28] [%clk 0:15:25] } 6... O-O { [%eval 0.34] [%clk 0:14:43] } 7. O-O { [%eval 0.32] [%clk 0:15:27] } 7... dxc4 { [%eval 0.54] [%clk 0:12:47] } 8. Bxc4 { [%eval 0.46] [%clk 0:15:30] } 8... Nfd7 { [%eval 0.74] [%clk 0:12:51] } 9. e4 { [%eval 0.87] [%clk 0:14:51] } 9... e5 { [%eval 1.34] [%clk 0:12:54] } 10. Bg5 { [%eval 1.21] [%clk 0:11:05] } 10... Bf6?! { [%eval 1.83] } { Inaccuracy. Qb6 was best. } { [%clk 0:12:54] } 11. Bh6 { [%eval 1.85] [%clk 0:10:33] } 11... Re8 { [%eval 2.4] [%clk 0:11:06] } 12. d5?! { [%eval 1.25] } { Inaccuracy. Qb3 was best. } { [%clk 0:08:57] } 12... Nb6 { [%eval 1.22] [%clk 0:10:47] } 13. Bb3 { [%eval 1.24] [%clk 0:09:01] } 13... Bg7?! { [%eval 2.01] } { Inaccuracy. Na6 was best. } { [%clk 0:08:25] } 14. Bxg7? { [%eval 0.81] } { Mistake. Bg5 was best. } { [%clk 0:08:07] } 14... Kxg7 { [%eval 0.8] [%clk 0:08:29] } 15. a4 { [%eval 0.81] [%clk 0:08:06] } 15... a5 { [%eval 0.73] [%clk 0:06:11] } 16. h3 { [%eval 0.42] [%clk 0:08:06] } 16... Na6 { [%eval 0.37] [%clk 0:06:07] } 17. Qe2 { [%eval 0.1] [%clk 0:06:34] } 17... Nc5 { [%eval 0.08] [%clk 0:05:48] } 18. Ba2 { [%eval 0.12] [%clk 0:06:38] } 18... cxd5 { [%eval 0.09] [%clk 0:05:01] } 19. exd5 { [%eval -0.01] [%clk 0:06:32] } 19... e4 { [%eval 0.39] [%clk 0:04:37] } 20. Nd4 { [%eval 0.37] [%clk 0:06:28] } 20... Nbxa4 { [%eval 0.49] [%clk 0:04:20] } 21. Ncb5 { [%eval 0.13] [%clk 0:05:45] } 21... Nd3 { [%eval 0.18] [%clk 0:03:55] } 22. f3?? { [%eval -2.15] } { Blunder. d6 was best. } { [%clk 0:05:01] } 22... Nf4 { [%eval -2.19] [%clk 0:03:54] } 23. Qc2 { [%eval -2.12] [%clk 0:04:48] } 23... Qg5? { [%eval -0.41] } { Mistake. e3 was best. } { [%clk 0:02:50] } 24. fxe4 { [%eval -0.51] [%clk 0:03:48] } 24... Bxh3 { [%eval -0.3] [%clk 0:01:27] } 25. Rxf4 { [%eval -0.66] [%clk 0:03:50] } 25... Qxf4 { [%eval -0.78] [%clk 0:01:29] } 26. gxh3 { [%eval -0.76] [%clk 0:03:37] } 26... Rxe4?! { [%eval 0.0] } { Inaccuracy. Rac8 was best. } { [%clk 0:01:32] } 27. Rf1 { [%eval 0.0] [%clk 0:03:37] } 27... Qg3+ { [%eval 0.0] [%clk 0:00:30] } 28. Qg2 { [%eval 0.0] [%clk 0:03:41] } 28... Qxg2+ { [%eval 0.05] [%clk 0:00:33] } 29. Kxg2 { [%eval 0.0] [%clk 0:03:45] } 29... Nxb2?! { [%eval 0.67] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:22] } 30. d6 { [%eval 1.18] [%clk 0:03:26] } 30... Rd8?? { [%eval 4.2] } { Blunder. Nd3 was best. } { [%clk 0:00:12] } 31. Rxf7+ { [%eval 4.23] [%clk 0:03:27] } 31... Kh6 { [%eval 3.86] [%clk 0:00:16] } 32. Rxb7?? { [%eval 0.53] } { Blunder. Ne6 was best. } { [%clk 0:03:09] } 32... Rxd4?? { [%eval 3.92] } { Blunder. Nd3 was best. } { [%clk 0:00:16] } 33. Nxd4 { [%eval 4.0] [%clk 0:03:09] } 33... Rxd6 { [%eval 3.86] [%clk 0:00:20] } 34. Nf3 { [%eval 4.03] [%clk 0:02:55] } 34... Nd3 { [%eval 3.79] [%clk 0:00:20] } 35. Bg8 { [%eval 3.76] [%clk 0:02:57] } 35... Nf4+ { [%eval 4.55] [%clk 0:00:16] } 36. Kh2 { [%eval 4.3] [%clk 0:02:39] } 36... g5 { [%eval 4.24] [%clk 0:00:11] } 37. Rxh7+?! { [%eval 3.17] } { Inaccuracy. Ne5 was best. } { [%clk 0:02:42] } 37... Kg6 { [%eval 3.08] [%clk 0:00:15] } 38. Ra7 { [%eval 2.94] [%clk 0:02:45] } 38... Rd8 { [%eval 3.35] [%clk 0:00:10] } 39. Bh7+ { [%eval 3.39] [%clk 0:02:12] } 39... Kf6 { [%eval 3.43] [%clk 0:00:14] } 40. Ra6+ { [%eval 3.41] [%clk 0:02:11] } 40... Kg7 { [%eval 3.77] [%clk 0:00:17] } 41. Bf5 { [%eval 3.25] [%clk 0:02:14] } 41... Rb8 { [%eval 3.78] [%clk 0:00:16] } 42. Nxg5 { [%eval 3.75] [%clk 0:01:49] } 42... Rb2+ { [%eval 4.18] [%clk 0:00:18] } 43. Kg3 { [%eval 4.16] [%clk 0:01:53] } 43... Nxh3?! { [%eval 5.63] } { Inaccuracy. Nd5 was best. } { [%clk 0:00:17] } 44. Kxh3 { [%eval 5.58] [%clk 0:01:46] } 44... Rb5?? { [%eval #14] } { Checkmate is now unavoidable. Rb7 was best. } { [%clk 0:00:13] } 45. Kg4 { [%eval #21] [%clk 0:01:49] } 45... Rb7 { [%eval #13] [%clk 0:00:12] } 46. Rxa5? { [%eval 7.06] } { Lost forced checkmate sequence. Ne6+ was best. } { [%clk 0:01:49] } 46... Kf6? { [%eval #23] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:00:12] } 47. Ne4+ { [%eval #24] [%clk 0:01:48] } 47... Kg7 { [%eval #22] [%clk 0:00:14] } 48. Ra6 { [%eval #28] [%clk 0:01:51] } 48... Rc7 { [%eval #22] [%clk 0:00:09] } 49. Kg5 { [%eval #13] [%clk 0:01:52] } 49... Rb7 { [%eval #7] [%clk 0:00:12] } 50. Rg6+ { [%eval #23] [%clk 0:01:55] } 50... Kf8 { [%eval #24] [%clk 0:00:14] } 51. Rf6+ { [%eval 65.77] [%clk 0:01:46] } 51... Rf7?! { [%eval #14] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:00:13] } 52. Ra6 { [%eval #13] [%clk 0:01:47] } 52... Rb7 { [%eval #7] [%clk 0:00:11] } 53. Rh6 { [%eval #12] [%clk 0:01:27] } 53... Rg7+ { [%eval #12] [%clk 0:00:09] } 54. Kf6 { [%eval #11] [%clk 0:01:30] } 54... Rf7+ { [%eval #11] [%clk 0:00:13] } 55. Ke5 { [%eval #10] [%clk 0:01:34] } 55... Re7+ { [%eval #10] [%clk 0:00:12] } 56. Be6 { [%eval #9] [%clk 0:01:34] } 56... Kg7 { [%clk 0:00:09] } 57. Rh1 { [%clk 0:01:33] } 57... Ra7 { [%clk 0:00:11] } 58. Rg1+ { [%clk 0:01:36] } 58... Kh6 { [%clk 0:00:11] } 59. Kf6 { [%clk 0:01:36] } 1-0