Event: Round 1: Deng, Henry - Magne Alcoba, Yonatan Israel
Date: 2025-07-28
White: Deng, Henry
WhiteTitle: FM
WhiteElo: 2293
Black: Magne Alcoba, Yonatan Israel
BlackElo: 1819
Result: 1-0
ECO: B03
Opening: Alekhine Defense: Four Pawns Attack, Main Line
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 0:40:54] } 1... Nf6 { [%eval 0.52] } 2. e5 { [%eval 0.53] } 2... Nd5 { [%eval 0.5] } 3. d4 { [%eval 0.53] } 3... d6 { [%eval 0.51] } 4. c4 { [%eval 0.81] } 4... Nb6 { [%eval 0.63] } 5. f4 { [%eval 0.56] } 5... dxe5 { [%eval 0.67] } 6. fxe5 { [%eval 0.53] } 6... Nc6 { [%eval 0.52] } 7. Be3 { [%eval 0.6] } 7... Bf5 { [%eval 0.63] } 8. Nc3 { [%eval 0.79] } 8... e6 { [%eval 0.8] } 9. Nf3 { [%eval 0.62] } 9... Bb4 { [%eval 1.02] } 10. Be2 { [%eval 1.11] } 10... Na5 { [%eval 1.08] } 11. c5 { [%eval 1.06] } 11... Nd5 { [%eval 1.14] } 12. Bd2 { [%eval 1.14] } 12... Nc6 { [%eval 1.24] } 13. O-O { [%eval 1.07] } 13... O-O { [%eval 1.64] } 14. a3?! { [%eval 1.01] } { Inaccuracy. Bg5 was best. } 14... Bxc3 { [%eval 1.04] } 15. bxc3 { [%eval 1.2] } 15... b6 { [%eval 0.82] } 16. cxb6 { [%eval 0.49] } 16... axb6 { [%eval 0.64] } 17. c4 { [%eval 0.29] } 17... Nde7 { [%eval 0.33] } 18. Bc3 { [%eval 0.48] } 18... Na5 { [%eval 0.42] } 19. Qe1 { [%eval 0.18] } 19... c5 { [%eval 0.63] } 20. Rd1 { [%eval 0.74] } 20... cxd4?? { [%eval 2.67] } { Blunder. Nac6 was best. } 21. Nxd4 { [%eval 2.63] } 21... Qc8 { [%eval 3.1] } 22. Bb4 { [%eval 3.13] } 22... Re8 { [%eval 3.09] } 23. Nb5 { [%eval 3.16] } 23... Nb7?! { [%eval 4.12] } { Inaccuracy. h6 was best. } 24. Nd6 { [%eval 3.85] } 24... Nxd6?! { [%eval 5.06] } { Inaccuracy. Qc7 was best. } 25. exd6 { [%eval 5.0] } 1-0