FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/lPGijmeW"]
[Date "2026.04.21"]
[White "Mateo1"]
[Black "Garyd"]
[Result "0-1"]
[UTCDate "2026.04.21"]
[UTCTime "14:02:51"]
[WhiteElo "772"]
[BlackElo "1818"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "+0"]
[BlackTitle "GM🙌"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A07"]
[Opening "King's Indian Attack: Sicilian Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. Nf3 d5 2. g3 c5 { A07 King's Indian Attack: Sicilian Variation } 3. Bh3?? { (0.37 → -9.31) Blunder. Bg2 was best. } (3. Bg2 Nf6 4. O-O g6 5. d4 cxd4 6. Nxd4 Bg7 7. Nc3 O-O 8. Nb3 a5 9. a4 e6) 3... Bxh3 4. Rg1 Nc6 5. e4 Bg4 6. Qe2 Nd4 7. Kf1 Nxe2 8. Kxe2 Bxf3+ 9. Kxf3 dxe4+ 10. Kxe4 Qd4+ 11. Kf3 Nf6 12. Kg2 Qe4+ 13. Kf1 Qxc2 14. Na3 Qd1+ 15. Kg2 Qe2 16. Kh3 Qg4+ 17. Kg2 Ne4 18. Kf1 Qf3 19. Ke1 Qxf2+ 20. Kd1 Qxg1+ 21. Kc2 Qe1 22. Rb1 a6 23. Kd3?! { (-19.49 → Mate in 8) Checkmate is now unavoidable. b4 was best. } (23. b4 b5) 23... b5 24. Kc2 f5?! { (Mate in 6 → -20.08) Lost forced checkmate sequence. Rd8 was best. } (24... Rd8 25. Nxb5 axb5 26. a4 Nxd2 27. b3 Qe4+ 28. Kd1 Nxb3+ 29. Bd2 Rxd2#) 25. Kb3?! { (-20.08 → Mate in 7) Checkmate is now unavoidable. Ra1 was best. } (25. Ra1 Nxd2) 25... Qd1+?! { (Mate in 7 → -44.17) Lost forced checkmate sequence. Qd1+ was best. } (25... Qd1+ 26. Nc2 c4+ 27. Kb4 Qxc2 28. Ka5 Qd3 29. Kb6 Qd6+ 30. Kb7 Rb8+ 31. Ka7 Qb6#) 26. Nc2?! { (-44.17 → Mate in 5) Checkmate is now unavoidable. Nc2 was best. } (26. Nc2 c4+) 26... c4+ 27. Ka3 Qxc2 28. Kb4 Qa4# { Black wins by checkmate. } 0-1