FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/eNFM1Xab"]
[Date "2025.06.16"]
[White "Elijah9"]
[Black "Pekka"]
[Result "0-1"]
[UTCDate "2025.06.16"]
[UTCTime "15:44:04"]
[WhiteElo "786"]
[BlackElo "1448"]
[WhiteRatingDiff "-6"]
[BlackRatingDiff "+5"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C20"]
[Opening "Portuguese Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bb5?! { (0.58 → -0.41) Inaccuracy. Nf3 was best. } { C20 Portuguese Opening } (2. Nf3) 2... Nf6 3. Qf3? { (-0.24 → -1.44) Mistake. d4 was best. } (3. d4 c6 4. dxe5 Nxe4 5. Bd3 Nc5 6. Nf3 d5 7. exd6 Bxd6 8. Nc3 O-O 9. O-O Bg4) 3... Bc5 4. Qc3?? { (-0.99 → -4.98) Blunder. Nc3 was best. } (4. Nc3 c6) 4... b6?? { (-4.98 → 0.95) Blunder. Bxf2+ was best. } (4... Bxf2+ 5. Kf1) 5. f3?? { (0.95 → -2.50) Blunder. Qxe5+ was best. } (5. Qxe5+) 5... O-O 6. Ne2?! { (-1.92 → -2.66) Inaccuracy. Qxe5 was best. } (6. Qxe5 a6) 6... Ba6? { (-2.66 → -1.07) Mistake. d5 was best. } (6... d5 7. d3) 7. Rf1?? { (-1.07 → -9.38) Blunder. Bxa6 was best. } (7. Bxa6 Nxa6 8. a3 d5 9. d3 Re8 10. Bd2 Bf8 11. O-O Nc5 12. b4 d4 13. Qb2 Ne6) 7... Bxb5 8. Rg1 Bxg1 9. Nxg1 Nc6 10. Ne2 Bxe2 11. Kxe2 a5 12. Ke1 b5 13. Qe3 Nb4 14. c3 Nc2+ 15. Kf1 Nxe3+ 16. Kg1 Nc2 17. b3 Nxa1 18. Bb2 Nc2 19. Ba3 Nxa3 20. Nxa3 b4 21. Nb5 c6 22. Nd6 Qb6+ 23. Kh1 Nh5 24. g3?! { (-42.52 → Mate in 2) Checkmate is now unavoidable. d4 was best. } (24. d4 bxc3) 24... Qf2 25. c4 a4 26. Nf5 axb3 27. Nd4 Rxa2 28. Nxb3 Qf1# { Black wins by checkmate. } 0-1