Event: European Individual Chess Championship 2021 - Reykjavik Open
Site: Reykjavik, Iceland
Date: 2021-08-28
White: Koellner, Aaron Noah
WhiteElo: 2248
Black: Sebenik, Matej
BlackElo: 2492
Result: 0-1
ECO: A45
Opening: Trompowsky Attack
Variant: Standard

1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.19] } 2. Bg5 { [%eval 0.0] } 2... d5 { [%eval 0.0] } 3. e3 { [%eval 0.0] } 3... c5 { [%eval 0.0] } 4. dxc5 { [%eval -0.05] } 4... Ne4 { [%eval -0.28] } 5. Bf4 { [%eval -0.67] } 5... Nc6 { [%eval -0.66] } 6. Nf3 { [%eval -0.73] } 6... f6 { [%eval -0.57] } 7. Nfd2 { [%eval -0.88] } 7... Nxc5 { [%eval -0.77] } 8. Nc3 { [%eval -1.29] } 8... e5 { [%eval -1.31] } 9. Bg3 { [%eval -1.35] } 9... Be6 { [%eval -1.2] } 10. Be2 { [%eval -1.14] } 10... Be7 { [%eval -1.23] } 11. Bh5+ { [%eval -1.43] } 11... g6 { [%eval -1.56] } 12. Bf3 { [%eval -1.68] } 12... O-O { [%eval -1.26] } 13. Nb3 { [%eval -1.36] } 13... Nxb3 { [%eval -1.01] } 14. cxb3?! { [%eval -2.01] } { Inaccuracy. axb3 was best. } 14... e4 { [%eval -1.73] } 15. Be2 { [%eval -1.91] } 15... f5 { [%eval -1.53] } 16. Nb5? { [%eval -3.37] } { Mistake. O-O was best. } 16... Rc8 { [%eval -3.55] } 17. Nd4 { [%eval -4.11] } 17... Qa5+ { [%eval -3.65] } 18. Kf1 { [%eval -3.65] } 18... Bf7?! { [%eval -2.41] } { Inaccuracy. Nxd4 was best. } 19. a3? { [%eval -4.12] } { Mistake. Nxc6 was best. } 19... Qb6?! { [%eval -2.63] } { Inaccuracy. Bf6 was best. } 20. Nxc6 { [%eval -2.7] } 20... bxc6 { [%eval -2.56] } 21. Be5 { [%eval -3.06] } 21... c5 { [%eval -3.0] } 22. b4 { [%eval -3.37] } 22... Bf6?! { [%eval -2.28] } { Inaccuracy. Qe6 was best. } 23. bxc5 { [%eval -2.07] } 23... Rxc5 { [%eval -2.2] } 24. Bxf6 { [%eval -2.28] } 24... Qxf6 { [%eval -2.27] } 25. b4?! { [%eval -3.34] } { Inaccuracy. g3 was best. } 25... Rc2 { [%eval -3.23] } 26. Rc1 { [%eval -3.83] } 26... Ra2 { [%eval -3.79] } 27. Qb3?! { [%eval -5.27] } { Inaccuracy. g3 was best. } 27... Rb2 { [%eval -5.36] } 28. Qd1 { [%eval -5.4] } 28... f4 { [%eval -5.19] } 29. exf4?! { [%eval -7.77] } { Inaccuracy. Qd4 was best. } 29... Qxf4 { [%eval -6.7] } 30. g3 { [%eval -6.54] } 30... Qf6 { [%eval -6.7] } 31. Kg2 { [%eval -6.99] } 31... d4 { [%eval -6.15] } 32. Rf1 { [%eval -7.32] } 32... d3 { [%eval -6.16] } 33. Bxd3 { [%eval -6.15] } 33... exd3 { [%eval -6.09] } 34. Qxd3 { [%eval -6.4] } 34... Be6 { [%eval -6.23] } 35. Qe3 { [%eval -6.07] } 35... Bd5+ { [%eval -5.26] } 36. Kg1 { [%eval -5.76] } 36... Rb3 { [%eval -5.78] } 37. Qe2 { [%eval -5.62] } 37... Rxa3 { [%eval -5.4] } 38. Rc7 { [%eval -5.68] } 38... Ra1 { [%eval -5.76] } 39. Qe3 { [%eval -5.92] } 39... Rxf1+ { [%eval -5.94] } 40. Kxf1 { [%eval -5.63] } 40... Qb6 { [%eval -4.64] } 41. Rc5 { [%eval -5.3] } 41... Qe6 { [%eval -4.25] } 42. Qxe6+ { [%eval -4.45] } 42... Bxe6 { [%eval -4.49] } 43. Rc7 { [%eval -4.8] } 43... Rf7 { [%eval -5.08] } 44. Rxf7 { [%eval -5.0] } 44... Kxf7 { [%eval -5.11] } 45. Ke2 { [%eval -5.07] } 45... Kf6 { [%eval -5.15] } 46. Ke3 { [%eval -5.28] } 46... Ke5 { [%eval -5.31] } 47. h4 { [%eval -5.95] } 47... Kd5 { [%eval -6.08] } 48. Kf4 { [%eval -7.59] } 48... Kc4 { [%eval -7.79] } 49. Kg5 { [%eval -8.39] } 49... Kxb4 { [%eval -8.05] } 50. Kh6 { [%eval -8.66] } 50... a5 { [%eval -8.53] } 51. Kxh7 { [%eval -8.84] } 51... Bf5 { [%eval -8.68] } 52. f3 { [%eval -9.0] } 52... a4 { [%eval -12.21] } 0-1