Event: Round 4: Jumabayev, Rinat - Begmuratov, Khumoyun
Date: 2025-05-10
White: Jumabayev, Rinat
WhiteTitle: GM
WhiteElo: 2551
Black: Begmuratov, Khumoyun
BlackTitle: IM
BlackElo: 2461
Result: 1/2-1/2
ECO: A14
Opening: English Opening: Agincourt Defense, Neo-Catalan Declined
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:30:30] } 1... Nf6 { [%eval 0.23] [%clk 1:30:30] } 2. g3 { [%eval 0.11] [%clk 1:30:30] } 2... e6 { [%eval 0.12] [%clk 1:30:30] } 3. Bg2 { [%eval 0.17] [%clk 1:30:30] } 3... d5 { [%eval 0.11] [%clk 1:30:30] } 4. O-O { [%eval 0.15] [%clk 1:30:30] } 4... Be7 { [%eval 0.25] [%clk 1:30:30] } 5. c4 { [%eval 0.1] [%clk 1:31:46] } 5... O-O { [%eval 0.19] [%clk 1:30:13] } 6. d4 { [%eval 0.2] [%clk 1:31:56] } 6... c6 { [%eval 0.21] [%clk 1:30:13] } 7. Nc3 { [%eval 0.19] [%clk 1:31:56] } 7... a5 { [%eval 0.24] [%clk 1:30:13] } 8. b3 { [%eval 0.24] [%clk 1:31:56] } 8... b6 { [%eval 0.43] [%clk 1:30:13] } 9. Re1 { [%eval 0.3] [%clk 1:31:56] } 9... Ba6 { [%eval 0.26] [%clk 1:30:13] } 10. Nd2 { [%eval 0.35] [%clk 1:31:56] } 10... b5 { [%eval 0.41] [%clk 1:30:13] } 11. c5 { [%eval 0.04] [%clk 1:31:56] } 11... b4 { [%eval 0.37] [%clk 1:30:13] } 12. Na4 { [%eval 0.45] [%clk 1:31:56] } 12... Nbd7 { [%eval 0.51] [%clk 1:30:13] } 13. Bb2 { [%eval 0.4] [%clk 1:31:56] } 13... Qc7 { [%eval 0.29] [%clk 1:30:13] } 14. Qc2 { [%eval 0.22] [%clk 1:31:56] } 14... Rfe8 { [%eval 0.25] [%clk 1:30:13] } 15. f4 { [%eval 0.07] [%clk 1:31:56] } 15... Bb5 { [%eval 0.08] [%clk 1:30:13] } 16. Bf3 { [%eval -0.19] [%clk 1:31:56] } 16... h5 { [%eval -0.05] [%clk 1:30:13] } 17. Kg2 { [%eval -0.1] [%clk 1:31:56] } 17... Nf8?! { [%eval 0.71] } { Inaccuracy. g6 was best. } { [%clk 1:30:13] } 18. Nb6 { [%eval 0.89] [%clk 1:31:56] } 18... Rad8 { [%eval 0.72] [%clk 1:30:13] } 19. a4 { [%eval 0.71] [%clk 1:31:56] } 19... Bxa4?? { [%eval 3.25] } { Blunder. bxa3 was best. } { [%clk 1:30:13] } 20. e4?? { [%eval 0.17] } { Blunder. Nxa4 was best. } { [%clk 1:31:56] } 20... dxe4 { [%eval 0.15] [%clk 1:30:13] } 21. Nxe4 { [%clk 1:31:56] } 1/2-1/2