Event: Round 1: Mandhadi, Havish - Okabe, Yuma
Date: 2024-04-06
White: Mandhadi, Havish
WhiteElo: 1148
Black: Okabe, Yuma
BlackElo: 1954
Result: 0-1
ECO: E92
Opening: King's Indian Defense: Petrosian Variation, Stein Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:45:56] } 1... Nf6 { [%eval 0.16] [%clk 0:45:56] } 2. c4 { [%eval 0.16] [%clk 0:46:18] } 2... g6 { [%eval 0.37] [%clk 0:46:23] } 3. Nc3 { [%eval 0.31] [%clk 0:46:39] } 3... Bg7 { [%eval 0.53] [%clk 0:46:49] } 4. e4 { [%eval 0.67] [%clk 0:46:59] } 4... d6 { [%eval 0.58] [%clk 0:47:15] } 5. Nf3 { [%eval 0.49] [%clk 0:47:17] } 5... O-O { [%eval 0.48] [%clk 0:47:38] } 6. Be2 { [%eval 0.5] [%clk 0:47:38] } 6... e5 { [%eval 0.51] [%clk 0:47:56] } 7. d5 { [%eval 0.13] [%clk 0:47:43] } 7... a5 { [%eval 0.34] [%clk 0:48:20] } 8. O-O { [%eval 0.14] [%clk 0:47:57] } 8... Na6 { [%eval 0.19] [%clk 0:48:42] } 9. Be3 { [%eval -0.08] [%clk 0:48:10] } 9... Ng4 { [%eval 0.06] [%clk 0:48:59] } 10. Bd2 { [%eval -0.09] [%clk 0:48:08] } 10... f5 { [%eval -0.17] [%clk 0:49:10] } 11. h3 { [%eval -0.62] [%clk 0:48:26] } 11... Nf6 { [%eval -0.63] [%clk 0:49:06] } 12. Qc2 { [%eval -0.86] [%clk 0:48:16] } 12... Nc5 { [%eval -0.58] [%clk 0:47:41] } 13. Bd3?! { [%eval -1.16] } { Inaccuracy. exf5 was best. } { [%clk 0:48:24] } 13... f4 { [%eval -1.27] [%clk 0:40:44] } 14. a3 { [%eval -1.63] [%clk 0:44:32] } 14... a4 { [%eval -1.67] [%clk 0:41:03] } 15. Rad1 { [%eval -1.75] [%clk 0:43:03] } 15... Ne8 { [%eval -1.61] [%clk 0:38:55] } 16. Nh2 { [%eval -1.72] [%clk 0:40:50] } 16... f3 { [%eval -1.44] [%clk 0:36:03] } 17. Nxf3 { [%eval -1.23] [%clk 0:40:07] } 17... Rxf3 { [%eval -1.11] [%clk 0:29:24] } 18. gxf3 { [%eval -1.56] [%clk 0:38:59] } 18... Bxh3 { [%eval -1.44] [%clk 0:28:56] } 19. Rfe1 { [%eval -1.27] [%clk 0:39:14] } 19... Nb3 { [%eval -1.02] [%clk 0:27:01] } 20. f4?? { [%eval -4.89] } { Blunder. Bf1 was best. } { [%clk 0:35:59] } 20... Nd4 { [%eval -4.18] [%clk 0:26:38] } 21. Qc1?? { [%eval #-3] } { Checkmate is now unavoidable. Re3 was best. } { [%clk 0:35:13] } 21... Nf3+ { [%eval #-2] [%clk 0:26:42] } 22. Kh1 { [%eval #-2] [%clk 0:35:30] } 22... Qh4 { [%eval #-1] [%clk 0:27:03] } 0-1