Event: Round 7: Katz, Alexander - Bortnyk, Mykola
Date: 2024-10-13
White: Katz, Alexander
WhiteTitle: IM
WhiteElo: 2426
Black: Bortnyk, Mykola
BlackTitle: IM
BlackElo: 2405
Result: 0-1
ECO: B03
Opening: Alekhine Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:04] } 1... Nf6 { [%eval 0.52] [%clk 0:03:03] } 2. e5 { [%eval 0.52] [%clk 0:03:05] } 2... Nd5 { [%eval 0.52] [%clk 0:03:05] } 3. d4 { [%eval 0.54] [%clk 0:03:06] } 3... d6 { [%eval 0.51] [%clk 0:03:06] } 4. c4 { [%eval 0.81] [%clk 0:03:07] } 4... Nb6 { [%eval 0.56] [%clk 0:03:08] } 5. exd6 { [%eval 0.52] [%clk 0:03:08] } 5... exd6 { [%eval 0.42] [%clk 0:03:09] } 6. Nc3 { [%eval 0.54] [%clk 0:03:05] } 6... Nc6 { [%eval 0.62] [%clk 0:03:09] } 7. Nf3 { [%eval 0.57] [%clk 0:03:00] } 7... Bg4 { [%eval 0.66] [%clk 0:03:07] } 8. Be3 { [%eval 0.89] [%clk 0:02:58] } 8... Be7 { [%eval 1.12] [%clk 0:03:08] } 9. h3 { [%eval 1.14] [%clk 0:02:55] } 9... Bf5 { [%eval 1.17] [%clk 0:03:08] } 10. g4 { [%eval 1.1] [%clk 0:02:44] } 10... Bg6 { [%eval 1.23] [%clk 0:03:05] } 11. d5 { [%eval 0.97] [%clk 0:02:41] } 11... Nb4 { [%eval 0.95] [%clk 0:03:02] } 12. Rc1 { [%eval 1.15] [%clk 0:02:28] } 12... Na6 { [%eval 1.36] [%clk 0:02:37] } 13. h4 { [%eval 1.4] [%clk 0:02:25] } 13... h5 { [%eval 1.82] [%clk 0:02:36] } 14. g5 { [%eval 1.82] [%clk 0:02:12] } 14... O-O { [%eval 2.16] [%clk 0:02:27] } 15. Be2?! { [%eval 1.03] } { Inaccuracy. Ne2 was best. } { [%clk 0:01:57] } 15... Nc5 { [%eval 1.5] [%clk 0:02:21] } 16. b4 { [%eval 1.18] [%clk 0:01:51] } 16... Ne4 { [%eval 1.75] [%clk 0:02:21] } 17. Nd4 { [%eval 1.71] [%clk 0:01:39] } 17... Nxc3 { [%eval 2.06] [%clk 0:02:18] } 18. Rxc3 { [%eval 1.98] [%clk 0:01:40] } 18... a5?! { [%eval 2.78] } { Inaccuracy. Qe8 was best. } { [%clk 0:02:09] } 19. b5 { [%eval 2.72] [%clk 0:01:24] } 19... Be4 { [%eval 3.03] [%clk 0:01:42] } 20. Rg1 { [%eval 2.37] [%clk 0:01:25] } 20... g6 { [%eval 2.35] [%clk 0:01:38] } 21. f3 { [%eval 1.75] [%clk 0:01:20] } 21... Bxd5 { [%eval 1.91] [%clk 0:01:39] } 22. cxd5?! { [%eval 1.07] } { Inaccuracy. Qc2 was best. } { [%clk 0:01:20] } 22... Nxd5 { [%eval 0.93] [%clk 0:01:40] } 23. Rd3 { [%eval 1.0] [%clk 0:01:20] } 23... Re8?! { [%eval 1.59] } { Inaccuracy. Nxe3 was best. } { [%clk 0:01:36] } 24. Kf2?! { [%eval 0.99] } { Inaccuracy. Bc1 was best. } { [%clk 0:01:05] } 24... Qd7?! { [%eval 1.77] } { Inaccuracy. Nxe3 was best. } { [%clk 0:01:28] } 25. Nc2?! { [%eval 1.08] } { Inaccuracy. Bc1 was best. } { [%clk 0:00:53] } 25... c6? { [%eval 2.49] } { Mistake. Nxe3 was best. } { [%clk 0:01:23] } 26. bxc6 { [%eval 2.39] [%clk 0:00:45] } 26... bxc6 { [%eval 2.34] [%clk 0:01:24] } 27. Rd4?? { [%eval -2.55] } { Blunder. Rxd5 was best. } { [%clk 0:00:46] } 27... Rab8?? { [%eval 0.0] } { Blunder. Nxe3 was best. } { [%clk 0:01:23] } 28. Bc4?? { [%eval -3.49] } { Blunder. Rxd5 was best. } { [%clk 0:00:46] } 28... Nxe3 { [%eval -3.33] [%clk 0:01:09] } 29. Nxe3?! { [%eval -4.3] } { Inaccuracy. Bxf7+ was best. } { [%clk 0:00:46] } 29... d5 { [%eval -4.06] [%clk 0:01:10] } 30. Bb3 { [%eval -4.94] [%clk 0:00:41] } 30... Bc5 { [%eval -4.81] [%clk 0:01:10] } 31. Rd3 { [%eval -5.68] [%clk 0:00:31] } 31... Rxe3 { [%eval -5.67] [%clk 0:01:08] } 32. Rxe3 { [%eval -5.67] [%clk 0:00:30] } 32... Re8 { [%eval -5.33] [%clk 0:01:09] } 33. Re1 { [%eval -6.5] [%clk 0:00:30] } 33... Qh3 { [%eval -6.43] [%clk 0:01:10] } 34. Qd3 { [%eval -6.38] [%clk 0:00:18] } 34... Qxh4+ { [%eval -6.3] [%clk 0:01:02] } 35. Kf1 { [%eval -6.39] [%clk 0:00:20] } 35... Qh3+ { [%eval -6.08] [%clk 0:01:01] } 36. Kf2 { [%eval -5.9] [%clk 0:00:19] } 36... h4 { [%eval -5.7] [%clk 0:00:54] } 37. Qc3 { [%eval -5.42] [%clk 0:00:04] } 37... Ba7 { [%clk 0:00:36] } 38. Qxc6 { [%clk 0:00:04] } 38... Bxe3+ { [%clk 0:00:32] } 39. Rxe3 { [%clk 0:00:05] } 39... Qh2+ { [%clk 0:00:26] } 40. Kf1 { [%clk 0:00:06] } 40... Rxe3 { [%clk 0:00:27] } 41. Qxd5 { [%clk 0:00:03] } 41... Qe2+ { [%clk 0:00:25] } 42. Kg1 { [%clk 0:00:05] } 42... Qe1+ { [%clk 0:00:26] } 43. Kg2 { [%clk 0:00:04] } 43... Qg3+ { [%clk 0:00:28] } 0-1