Event: Round 4: Haidenko, Mykola - Chrz, Pavel
Date: 2024-08-16
White: Haidenko, Mykola
WhiteElo: 1639
Black: Chrz, Pavel
BlackTitle: CM
BlackElo: 1925
Result: 0-1
ECO: A57
Opening: Benko Gambit: Zaitsev System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 0:12:05] } 1... Nf6 { [%eval 0.17] [%clk 0:12:02] } 2. c4 { [%eval 0.14] [%clk 0:12:07] } 2... c5 { [%eval 0.61] [%clk 0:12:03] } 3. d5 { [%eval 0.62] [%clk 0:12:09] } 3... b5 { [%eval 0.58] [%clk 0:12:04] } 4. cxb5 { [%eval 0.56] [%clk 0:12:07] } 4... a6 { [%eval 0.66] [%clk 0:12:07] } 5. Nc3 { [%eval 0.27] [%clk 0:12:02] } 5... axb5 { [%eval 0.32] [%clk 0:12:04] } 6. Nxb5 { [%eval 0.38] [%clk 0:11:54] } 6... Ba6 { [%eval 0.81] [%clk 0:12:06] } 7. e3?? { [%eval -4.0] } { Blunder. Nc3 was best. } { [%clk 0:11:42] } 7... Bxb5 { [%eval -4.17] [%clk 0:12:06] } 8. Bxb5 { [%eval -4.19] [%clk 0:11:44] } 8... Qa5+ { [%eval -4.2] [%clk 0:12:08] } 9. Qd2 { [%eval -4.37] [%clk 0:11:40] } 9... Qxb5 { [%eval -4.43] [%clk 0:12:08] } 10. Ne2 { [%eval -4.55] [%clk 0:11:41] } 10... Ne4 { [%eval -4.14] [%clk 0:11:02] } 11. Qc2 { [%eval -4.12] [%clk 0:11:35] } 11... Qb4+ { [%eval -4.32] [%clk 0:10:34] } 12. Bd2 { [%eval -4.59] [%clk 0:11:33] } 12... Nxd2 { [%eval -4.6] [%clk 0:10:35] } 13. Qxd2 { [%eval -4.56] [%clk 0:11:35] } 13... Qxd2+ { [%eval -4.43] [%clk 0:10:35] } 14. Kxd2 { [%eval -4.58] [%clk 0:11:36] } 14... g6 { [%eval -4.53] [%clk 0:10:35] } 15. Rhc1 { [%eval -4.78] [%clk 0:11:23] } 15... d6 { [%eval -4.67] [%clk 0:10:28] } 16. a3 { [%eval -4.91] [%clk 0:11:10] } 16... Bg7 { [%eval -4.99] [%clk 0:10:28] } 17. Nc3 { [%eval -4.91] [%clk 0:11:10] } 17... Bxc3+ { [%eval -4.58] [%clk 0:10:25] } 18. bxc3 { [%eval -4.54] [%clk 0:11:10] } 18... Nd7 { [%eval -4.46] [%clk 0:10:26] } 19. Rcb1 { [%eval -4.59] [%clk 0:11:09] } 19... O-O { [%eval -4.4] [%clk 0:10:17] } 20. Rb7 { [%eval -4.27] [%clk 0:11:07] } 20... Ne5 { [%eval -3.81] [%clk 0:10:11] } 21. Rxe7 { [%eval -4.42] [%clk 0:10:47] } 21... Rfb8 { [%eval -4.26] [%clk 0:10:12] } 22. f4?! { [%eval -5.85] } { Inaccuracy. Ra2 was best. } { [%clk 0:10:43] } 22... Rb2+ { [%eval -5.61] [%clk 0:10:08] } 23. Kd1 { [%eval -6.44] [%clk 0:10:42] } 23... Nd3 { [%eval -5.77] [%clk 0:09:42] } 24. a4?! { [%eval -7.96] } { Inaccuracy. Rb1 was best. } { [%clk 0:10:20] } 24... Rab8 { [%eval -7.58] [%clk 0:09:44] } 25. a5? { [%eval #-6] } { Checkmate is now unavoidable. f5 was best. } { [%clk 0:10:13] } 25... Rxg2 { [%eval #-5] [%clk 0:09:36] } 26. Ra3 { [%eval #-1] [%clk 0:10:10] } 26... Rb1# { [%clk 0:09:28] } 0-1