Event: Round 1: Sakline Mostafa, Sajid - Chen, Qi b
Date: 2025-05-07
White: Sakline Mostafa, Sajid
WhiteTitle: FM
WhiteElo: 2234
Black: Chen, Qi b
BlackTitle: IM
BlackElo: 2482
Result: 0-1
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... g6 { [%eval 0.19] } 3. Nc3 { [%eval 0.21] } 3... Bg7 { [%eval 0.51] [%clk 0:45:00] } 4. e4 { [%eval 0.4] [%clk 0:17:18] } 4... d6 { [%eval 0.55] } 5. h3 { [%eval 0.53] } 5... O-O { [%eval 0.5] } 6. Be3 { [%eval 0.45] } 6... Na6 { [%eval 0.54] } 7. Nf3 { [%eval 0.45] } 7... c6 { [%eval 0.68] } 8. Be2 { [%eval 0.71] } 8... e5 { [%eval 0.8] } 9. d5 { [%eval 0.67] [%clk 0:17:18] } 9... Nh5 { [%eval 0.74] [%clk 0:45:00] } 10. g3 { [%eval 0.24] } 10... cxd5 { [%eval 0.31] } 11. cxd5 { [%eval 0.09] } 11... f5 { [%eval 0.09] } 12. exf5 { [%eval 0.21] } 12... gxf5 { [%eval 0.34] } 13. Nxe5?! { [%eval -0.68] } { Inaccuracy. Rg1 was best. } 13... f4 { [%eval -0.48] } 14. gxf4 { [%eval -0.5] } 14... Nxf4 { [%eval -0.54] } 15. Bxf4?! { [%eval -1.44] } { Inaccuracy. Nd3 was best. } 15... Rxf4 { [%eval -1.32] } 16. Nd3 { [%eval -1.31] } 16... Rd4 { [%eval -1.6] [%clk 0:45:00] } 17. Qd2 { [%eval -1.34] [%clk 0:17:18] } 17... Bf5 { [%eval -1.14] } 18. Rd1?? { [%eval -4.48] } { Blunder. Nb5 was best. } 18... Nb4 { [%eval -4.63] } 19. Nxb4 { [%eval -4.61] } 19... Rxd2 { [%eval -4.58] } 20. Rxd2 { [%eval -4.35] } 20... Qa5 { [%eval -4.31] } 21. a3 { [%eval -4.94] } 21... Bxc3 { [%eval -4.88] } 22. bxc3 { [%eval -4.86] } 22... Qxa3 { [%eval -4.76] } 23. Rg1+ { [%eval -4.93] } 23... Kh8 { [%eval -4.93] } 24. Rg3 { [%eval -4.73] } 24... a5 { [%eval -4.81] [%clk 0:45:00] } 25. Na2 { [%eval -4.76] [%clk 0:17:18] } 25... Rg8 26. Re3 Qa4 27. Rb2 Qa3 28. Rd2 Qb3 0-1