Event: Kvika Reykjavik Open 2022
Site: Reykjavik, Iceland
Date: 2022-04-07
White: Hafthorsson, Jon Ulfur
WhiteElo: 1186
Black: Natoli, Domenico
BlackElo: 1608
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.33] } 1... c5 { [%eval 0.32] } 2. Nc3 { [%eval 0.24] } 2... d6 { [%eval 0.36] } 3. g3 { [%eval 0.05] } 3... g6 { [%eval 0.0] } 4. Bg2 { [%eval 0.0] } 4... Bg7 { [%eval 0.0] } 5. Nge2 { [%eval -0.06] } 5... Nc6 { [%eval -0.01] } 6. d3 { [%eval -0.07] } 6... e6 { [%eval 0.0] } 7. Be3 { [%eval 0.02] } 7... Nge7 { [%eval 0.02] } 8. Qd2 { [%eval -0.22] } 8... h5 { [%eval 0.2] } 9. d4 { [%eval 0.41] } 9... cxd4 { [%eval 0.56] } 10. Nxd4 { [%eval 0.38] } 10... a6?! { [%eval 1.37] } { Inaccuracy. Ne5 was best. } 11. Rd1? { [%eval 0.0] } { Mistake. Nxc6 was best. } 11... Ne5 { [%eval -0.09] } 12. Qe2 { [%eval 0.1] } 12... Ng4 { [%eval 0.35] } 13. Bg5 { [%eval 0.34] } 13... Qb6 { [%eval 0.26] } 14. h3?! { [%eval -0.51] } { Inaccuracy. Nb3 was best. } 14... Nf6?? { [%eval 2.32] } { Blunder. Bxd4 was best. } 15. Nb3?! { [%eval 1.72] } { Inaccuracy. e5 was best. } 15... O-O?? { [%eval 6.7] } { Blunder. Nd7 was best. } 16. Qd2?? { [%eval 2.68] } { Blunder. Qf3 was best. } 16... Rd8?? { [%eval 6.32] } { Blunder. a5 was best. } 17. e5 { [%eval 6.35] } 17... Nfd5 { [%eval 6.39] } 18. Nxd5 { [%eval 5.89] } 18... Nxd5 { [%eval 6.43] } 19. Bxd8 { [%eval 6.38] } 19... Qxd8 { [%eval 6.39] } 20. Bxd5?? { [%eval 2.1] } { Blunder. c4 was best. } 20... exd5 { [%eval 2.18] } 21. exd6 { [%eval 1.67] } 21... Be6? { [%eval 2.92] } { Mistake. Qxd6 was best. } 22. c3?! { [%eval 2.27] } { Inaccuracy. Kf1 was best. } 22... Qxd6 { [%eval 2.21] } 23. c4?? { [%eval -2.17] } { Blunder. Kf1 was best. } 23... Qe5+?? { [%eval -0.51] } { Blunder. d4 was best. } 24. Qe2 { [%eval -0.69] } 24... dxc4 { [%eval -0.57] } 25. Qxe5 { [%eval -0.93] } 25... Bxe5 { [%eval -0.74] } 26. Nc5?? { [%eval -2.6] } { Blunder. Nd4 was best. } 26... Bf5 { [%eval -3.05] } 27. g4? { [%eval -4.94] } { Mistake. f3 was best. } 27... hxg4 { [%eval -4.92] } 28. hxg4 { [%eval -5.35] } 28... Bxg4 { [%eval -5.71] } 29. Rc1 { [%eval -5.53] } 29... b5 { [%eval -5.53] } 30. Rh4 { [%eval -6.4] } 30... Bf5 { [%eval -6.31] } 31. b3 { [%eval -7.61] } 31... c3 { [%eval -5.8] } 32. Ne4 { [%eval -5.4] } 32... b4 { [%eval -4.99] } 33. Ng3 { [%eval -4.68] } 33... Re8?? { [%eval -1.18] } { Blunder. Bd3 was best. } 34. Nxf5 { [%eval -1.14] } 34... Bf6+?? { [%eval 1.01] } { Blunder. gxf5 was best. } 35. Kf1 { [%eval 0.92] } 35... Bg5 { [%eval 1.17] } 36. Rxb4?? { [%eval -1.58] } { Blunder. Rc2 was best. } 36... Bxc1 { [%eval -1.44] } 37. Rc4?? { [%eval -5.98] } { Blunder. Nd4 was best. } 37... gxf5 { [%eval -5.54] } 38. Rxc3 { [%eval -5.84] } 38... Bd2 { [%eval -5.82] } 39. Rc6 { [%eval -5.52] } 39... a5 { [%eval -5.03] } 40. Rd6 { [%eval -6.36] } 40... Bb4 { [%eval -6.24] } 41. Rd5 { [%eval -6.43] } 41... Re1+ { [%eval -6.49] } 42. Kg2 { [%eval -6.44] } 42... Ra1 { [%eval -6.24] } 43. a4 { [%eval -6.3] } 43... Rc1 { [%eval -6.19] } 44. Rd3 { [%eval -7.38] } 44... Rc3 { [%eval -6.87] } 45. Rxc3 { [%eval -8.5] } 45... Bxc3 { [%eval -8.3] } 46. Kf3 { [%eval -8.28] } 46... Kg7 { [%eval -8.6] } 47. Kf4 { [%eval -8.91] } 47... Kf6 { [%eval -8.79] } 48. Ke3 { [%eval -10.21] } 48... Ke5 { [%eval -10.95] } 49. f4+ { [%eval -11.11] } 49... Kd5 { [%eval -62.42] } 50. Kd3 { [%eval -13.41] } 50... Bb4 { [%eval -15.49] } 51. Ke3 { [%eval -11.56] } 51... Bc5+ { [%eval -19.89] } 52. Kd3 { [%eval -11.62] } 52... f6 { [%eval -65.62] } 53. Kc3 { [%eval -65.09] } 53... Ke4 { [%eval -76.15] } 54. Kc4?! { [%eval #-13] } { Checkmate is now unavoidable. Kd2 was best. } 54... Bb4 { [%eval #-12] } 55. Kb5 { [%eval #-12] } 55... Kxf4 { [%eval #-12] } 56. Kc4 { [%eval #-11] } 56... Ke3?! { [%eval -66.13] } { Lost forced checkmate sequence. Ke4 was best. } 57. Kd5 { [%eval #-16] } 57... f4 { [%eval #-11] } 58. Kc6 { [%eval #-10] } 58... f3 { [%eval #-9] } 59. Kb5 { [%eval #-7] } 59... f2 { [%eval #-6] } 60. Kc6 { [%eval #-6] } 60... f1=Q { [%eval #-5] } 0-1