Event: Blitz Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-30
White: Makhnev, Denis
WhiteTitle: GM
WhiteElo: 2528
Black: Iturrizaga Bonelli, Eduardo
BlackTitle: GM
BlackElo: 2645
Result: 1-0
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.13] [%clk 0:03:02] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. c4 { [%eval 0.16] [%clk 0:03:02] } 2... e6 { [%eval 0.23] [%clk 0:03:04] } 3. Nc3 { [%eval 0.05] [%clk 0:03:03] } 3... Bb4 { [%eval 0.25] [%clk 0:03:05] } 4. e3 { [%eval 0.0] [%clk 0:03:04] } 4... O-O { [%eval 0.21] [%clk 0:03:05] } 5. Bd3 { [%eval 0.04] [%clk 0:03:04] } 5... d5 { [%eval 0.12] [%clk 0:03:05] } 6. a3 { [%eval 0.02] [%clk 0:03:05] } 6... Bxc3+ { [%eval 0.01] [%clk 0:02:58] } 7. bxc3 { [%eval 0.18] [%clk 0:03:06] } 7... c5 { [%eval 0.43] [%clk 0:02:57] } 8. cxd5 { [%eval 0.46] [%clk 0:03:03] } 8... Qxd5 { [%eval 0.43] [%clk 0:02:57] } 9. Nf3 { [%eval 0.48] [%clk 0:02:59] } 9... b6 { [%eval 0.63] [%clk 0:02:54] } 10. Qe2 { [%eval 0.46] [%clk 0:02:58] } 10... Bb7 { [%eval 0.62] [%clk 0:02:53] } 11. O-O { [%eval 0.46] [%clk 0:02:57] } 11... Nbd7 { [%eval 0.52] [%clk 0:02:50] } 12. Re1 { [%eval 0.38] [%clk 0:02:45] } 12... Ne4 { [%eval 0.43] [%clk 0:02:47] } 13. Bb2 { [%eval 0.35] [%clk 0:02:45] } 13... Rac8 { [%eval 0.4] [%clk 0:02:41] } 14. c4 { [%eval 0.4] [%clk 0:02:46] } 14... Qc6 { [%eval 0.87] [%clk 0:02:11] } 15. Rad1 { [%eval 0.79] [%clk 0:02:22] } 15... Ndf6 { [%eval 0.89] [%clk 0:02:09] } 16. Ne5 { [%eval 0.86] [%clk 0:02:00] } 16... Qc7 { [%eval 0.98] [%clk 0:02:10] } 17. Ng4?! { [%eval 0.42] } { Inaccuracy. f3 was best. } { [%clk 0:01:41] } 17... Nd7?? { [%eval 4.31] } { Blunder. Nxg4 was best. } { [%clk 0:01:08] } 18. d5 { [%eval 4.22] [%clk 0:00:31] } 18... exd5?! { [%eval 5.34] } { Inaccuracy. Ndf6 was best. } { [%clk 0:00:57] } 19. cxd5? { [%eval 2.81] } { Mistake. Bxe4 was best. } { [%clk 0:00:19] } 19... Rce8 { [%eval 2.87] [%clk 0:00:36] } 20. f3 { [%eval 2.5] [%clk 0:00:13] } 20... Nd6 { [%eval 2.4] [%clk 0:00:30] } 21. Qf2 { [%eval 2.47] [%clk 0:00:13] } 21... f5?? { [%eval 5.02] } { Blunder. c4 was best. } { [%clk 0:00:12] } 22. Nh6+ { [%eval 4.95] } 22... Kh8 { [%eval 4.73] } 23. Qg3 { [%eval 4.97] [%clk 0:00:15] } 23... Re7 { [%eval 5.92] [%clk 0:00:05] } 24. Nxf5 { [%eval 5.8] [%clk 0:00:15] } 24... Rxf5 { [%eval 5.88] [%clk 0:00:05] } 25. Bxf5 { [%eval 5.9] [%clk 0:00:16] } 25... Nf8 { [%eval 5.92] [%clk 0:00:05] } 26. e4 { [%eval 5.77] [%clk 0:00:15] } 26... c4 { [%eval 5.81] [%clk 0:00:06] } 27. Be5 { [%eval 5.65] [%clk 0:00:16] } 27... Qc5+ { [%eval 5.59] [%clk 0:00:07] } 28. Bd4 { [%eval 5.41] [%clk 0:00:15] } 28... Qc7 { [%eval 5.85] [%clk 0:00:07] } 29. Bh3 { [%eval 5.98] [%clk 0:00:16] } 29... Re8 { [%eval 5.77] [%clk 0:00:06] } 30. e5 { [%eval 6.68] [%clk 0:00:17] } 30... Nb5 { [%eval 6.18] [%clk 0:00:07] } 31. d6 { [%eval 6.83] [%clk 0:00:19] } 31... Qf7 { [%eval 8.62] [%clk 0:00:08] } 32. e6 { [%eval 8.48] [%clk 0:00:19] } 32... Nxe6 { [%eval 10.11] [%clk 0:00:04] } 33. Bxe6 { [%eval 12.14] } 33... Qf8 { [%eval 11.59] } 34. d7 { [%eval 11.34] [%clk 0:00:20] } 34... Rd8?! { [%eval #17] } { Checkmate is now unavoidable. Bc6 was best. } { [%clk 0:00:06] } 35. Bxc4? { [%eval 9.27] } { Lost forced checkmate sequence. Bxg7+ was best. } { [%clk 0:00:20] } 35... Nxd4 { [%eval 9.12] [%clk 0:00:06] } 36. Rxd4 { [%eval 9.41] [%clk 0:00:21] } 36... Bc6 { [%eval 9.99] [%clk 0:00:07] } 37. Qd6 { [%eval 8.01] [%clk 0:00:21] } 1-0