Event: Round 1: Al Kathiri, Mana - Jiang, Haochen
Date: 2025-05-07
White: Al Kathiri, Mana
WhiteTitle: CM
WhiteElo: 1880
Black: Jiang, Haochen
BlackElo: 2439
Result: 0-1
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. Nf3 { [%eval 0.11] } 2... d5 { [%eval 0.11] } 3. e3 { [%eval 0.0] } 3... c5 { [%eval 0.0] } 4. b3 { [%eval -0.23] } 4... cxd4 { [%eval -0.24] } 5. exd4 { [%eval -0.29] } 5... Nc6 { [%eval -0.25] } 6. Bb2 { [%eval -0.26] } 6... Bf5 { [%eval -0.24] } 7. Bd3 { [%eval -0.25] } 7... Bg6 { [%eval -0.11] } 8. O-O { [%eval -0.15] } 8... e6 { [%eval -0.1] } 9. Ne5 { [%eval -0.18] } 9... Nxe5 { [%eval -0.06] } 10. dxe5 { [%eval -0.06] } 10... Nd7 { [%eval -0.07] } 11. f4 { [%eval 0.01] } 11... Qb6+ { [%eval -0.12] } 12. Kh1 { [%eval -0.05] } 12... Nc5 { [%eval -0.08] } 13. Bd4 { [%eval -0.14] } 13... Bxd3 { [%eval 0.34] } 14. cxd3 { [%eval 0.41] } 14... Qa6 { [%eval 0.8] } 15. Bxc5? { [%eval -0.6] } { Mistake. Rf3 was best. } 15... Bxc5 { [%eval -0.74] } 16. d4?? { [%eval -4.38] } { Blunder. Nc3 was best. } 16... Bxd4 { [%eval -4.45] } 17. Nc3 { [%eval -4.69] } 17... Bxc3 { [%eval -4.66] } 18. Rc1 { [%eval -4.77] } 18... d4 { [%eval -4.62] } 19. Qh5 { [%eval -4.98] } 19... O-O { [%eval -4.96] } 20. Rf3 { [%eval -5.57] } 20... Qe2 { [%eval -5.6] } 21. Qg5 { [%eval -6.45] } 21... d3 { [%eval -6.12] } 0-1