Event: Round 3.2: Kovalskyi, Roman - Mochalov, Dmitriy
Date: 2024-12-16
White: Kovalskyi, Roman
WhiteElo: 2213
Black: Mochalov, Dmitriy
BlackElo: 2121
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Smith-Morra Declined
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:04] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. d4 { [%eval 0.0] [%clk 0:03:05] } 2... cxd4 { [%eval 0.02] [%clk 0:03:03] } 3. c3 { [%eval -0.22] [%clk 0:03:06] } 3... Nf6 { [%eval 0.04] [%clk 0:03:03] } 4. e5 { [%eval 0.0] [%clk 0:03:08] } 4... Nd5 { [%eval 0.0] [%clk 0:03:04] } 5. Bc4 { [%eval -0.03] [%clk 0:03:06] } 5... Nb6 { [%eval 0.0] [%clk 0:03:03] } 6. Bb3 { [%eval 0.01] [%clk 0:03:08] } 6... e6 { [%eval 0.42] [%clk 0:03:03] } 7. Nf3 { [%eval 0.11] [%clk 0:03:08] } 7... d6 { [%eval 0.28] [%clk 0:03:04] } 8. cxd4 { [%eval 0.29] [%clk 0:03:08] } 8... Nc6 { [%eval 0.42] [%clk 0:03:06] } 9. O-O { [%eval -0.01] [%clk 0:03:04] } 9... Be7?! { [%eval 0.74] } { Inaccuracy. dxe5 was best. } { [%clk 0:03:07] } 10. Nc3?! { [%eval 0.0] } { Inaccuracy. Qe2 was best. } 10... O-O?! { [%eval 0.76] } { Inaccuracy. dxe5 was best. } { [%clk 0:03:00] } 11. Bc2?! { [%eval -0.01] } { Inaccuracy. Qe2 was best. } { [%clk 0:02:57] } 11... dxe5 { [%eval 0.0] } 12. dxe5 { [%eval -0.09] } 12... Qxd1 { [%eval -0.03] } 13. Rxd1 { [%eval 0.0] } 13... Bd7 { [%eval -0.05] } 14. Be3 { [%eval -0.11] } 14... Rfd8 { [%eval -0.11] } 15. Bxb6 { [%eval -0.18] } 15... axb6 { [%eval -0.28] } 16. Be4 { [%eval -0.43] } 16... Na5 { [%eval -0.3] } 17. b3 { [%eval -0.28] } 17... Rac8 { [%eval -0.32] } 18. Ne2 { [%eval -0.25] } 18... Nc6 { [%eval -0.16] } 19. Ned4 { [%eval -0.17] } 19... Bc5 { [%eval -0.08] } 20. Nb5 { [%eval -0.17] } 20... Nxe5 { [%eval -0.07] } 21. Nxe5 { [%eval -0.09] } 21... Bxb5 { [%eval -0.1] } 22. Bxb7 { [%eval -0.09] } 22... Rb8 { [%eval -0.08] } 23. Bc6 { [%eval -0.12] } 23... Bxc6 { [%eval 0.05] } 24. Nxc6 { [%eval 0.0] } 24... Rxd1+ { [%eval 0.0] } 25. Rxd1 { [%eval 0.0] } 25... Rc8 { [%eval 0.02] } 26. Ne5 { [%eval -0.16] } 26... f6 { [%eval -0.21] } 27. Nc4 { [%eval -0.16] } 27... b5 { [%eval -0.19] } 28. Nb2? { [%eval -1.8] } { Mistake. Ne3 was best. } 28... e5? { [%eval -0.6] } { Mistake. Bxf2+ was best. } 29. Nd3 { [%eval -0.61] } 29... Bd4 { [%eval -0.23] } 30. Rd2?? { [%eval -2.96] } { Blunder. Rc1 was best. } 30... e4 { [%eval -2.84] } 31. Ne1 { [%eval -2.72] } 31... Rc1 { [%eval -3.0] } 32. Re2 { [%eval -2.84] } 32... Bc3 { [%eval -2.85] } 33. Kf1 { [%eval -2.78] } 33... f5 { [%eval -2.44] } 34. f3? { [%eval -4.52] } { Mistake. a4 was best. } 34... exf3 { [%eval -4.49] } 35. gxf3 { [%eval -4.05] } 35... Ra1? { [%eval -2.41] } { Mistake. Rxe1+ was best. } 36. a4 { [%eval -2.43] } 36... bxa4? { [%eval -0.74] } { Mistake. b4 was best. } 37. bxa4 { [%eval -0.72] } 37... Kf7 { [%eval -0.78] } 38. Kf2 { [%eval -0.75] } 38... Bd4+ { [%eval -0.73] } 39. Kg2 { [%eval -0.74] } 39... Rxa4 { [%eval -0.76] } 40. Nd3 { [%eval -0.76] } 40... Kf6 { [%eval -0.78] } 41. Nf4 { [%eval -0.74] } 41... g6 { [%eval -0.64] } 42. Re6+ { [%eval -0.64] } 42... Kg5 { [%eval -0.75] } 43. Nh3+ { [%eval -0.63] } 43... Kh4 { [%eval -0.83] } 44. Re2 { [%eval -0.81] } 44... Bb6 { [%eval -0.76] } 45. Rb2 { [%eval -0.71] } 45... Bc5 { [%eval -0.77] } 46. Rc2 { [%eval -0.78] } 46... Be3 { [%eval -0.77] } 47. Re2 { [%eval -0.75] } 47... Ra3 { [%eval -0.74] } 48. Nf2 { [%eval -0.76] } 48... g5 { [%eval -0.49] } 49. Nd1 { [%eval -0.56] } 49... Bd4 { [%eval -0.62] } 50. Rd2 { [%eval -0.58] } 50... Ra4 { [%eval -0.51] } 51. Re2 { [%eval -0.53] } 51... h5 { [%eval -0.42] } 52. Nf2 { [%eval -0.23] } 52... g4 { [%eval -0.34] } 53. fxg4 { [%eval -0.5] } 53... hxg4 { [%eval -0.5] } 54. Nd3?? { [%eval -4.63] } { Blunder. h3 was best. } 54... Kg5?? { [%eval 0.0] } { Blunder. Ra1 was best. } 55. Nc1?? { [%eval -5.36] } { Blunder. h3 was best. } 55... Ra3 { [%eval -5.06] } 56. Rc2 { [%eval -5.88] } 56... f4 { [%eval -5.79] } 57. Kf1 { [%eval -5.63] } 57... f3 { [%eval -5.23] } 58. Rc6?! { [%eval -7.78] } { Inaccuracy. Ra2 was best. } 58... Ra1 { [%eval -7.1] } 59. Rc4? { [%eval #-12] } { Checkmate is now unavoidable. Rc8 was best. } 59... Be3 { [%eval #-11] } 60. Ke1 { [%eval #-11] } 60... Rxc1+ { [%eval #-10] } 61. Rxc1 { [%eval #-10] } 61... Bxc1 { [%eval #-12] } 62. Kf2 { [%eval #-9] } 62... Kf4 { [%eval #-8] } 63. h4 { [%eval #-6] } 63... g3+ { [%eval #-6] } 0-1