FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/SvHCKHRL"]
[Date "2026.07.08"]
[White "LuNa"]
[Black "Ioana"]
[Result "1-0"]
[UTCDate "2026.07.08"]
[UTCTime "20:03:02"]
[WhiteElo "830"]
[BlackElo "841"]
[WhiteRatingDiff "+18"]
[BlackRatingDiff "-14"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C20"]
[Opening "Portuguese Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bb5? { (0.58 → -0.49) Mistake. Nf3 was best. } { C20 Portuguese Opening } (2. Nf3) 2... c6 3. Qf3?? { (-0.44 → -7.50) Blunder. Be2 was best. } (3. Be2 Nf6 4. Nf3 Nxe4 5. Nxe5 d5 6. d3 Nf6 7. d4 Bd6 8. O-O O-O 9. c4 Nbd7) 3... cxb5 4. d4 exd4 5. Qh5 d5 6. Bg5 h6?? { (-9.51 → 7.62) Blunder. Be7 was best. } (6... Be7 7. Nf3) 7. Bxd8 Kxd8 8. Qh4+?! { (7.45 → 4.84) Inaccuracy. Qxd5+ was best. } (8. Qxd5+ Ke8) 8... Ke8?! { (4.84 → 7.50) Inaccuracy. Nf6 was best. } (8... Nf6 9. e5) 9. Nf3 dxe4 10. Qxe4+ Kd8 11. Nxd4 b6 12. Nc6+ Kc7 13. Nxb8 Rxb8 14. O-O Bd6 15. f4?? { (8.69 → 2.85) Blunder. Nc3 was best. } (15. Nc3 Bd7 16. Qd3 Nf6 17. Rad1 Kb7 18. Qxd6 Bc6 19. Qe7+ Ka8 20. Qxf7 b4 21. Ne2 Rhd8) 15... f6?? { (2.85 → 8.07) Blunder. Nf6 was best. } (15... Nf6 16. Qd3) 16. f5?! { (8.07 → 5.25) Inaccuracy. Nc3 was best. } (16. Nc3) 16... g6?! { (5.25 → 8.75) Inaccuracy. Bb7 was best. } (16... Bb7 17. Qe6) 17. Nc3 Be5 18. fxg6 Bd7 19. Nd5+ Kd6 20. Nxb6 Rxb6 21. Rfd1+ Kc5? { (9.59 → Mate in 1) Checkmate is now unavoidable. Kc7 was best. } (21... Kc7 22. Rxd7+ Kxd7 23. g7 Rh7 24. Qxh7 Rb8 25. Rd1+ Ke7 26. Qe4 Kf7 27. Rd7+ Ne7 28. Rxe7+) 22. Rd5+?! { (Mate in 1 → 39.98) Lost forced checkmate sequence. b4# was best. } (22. b4#) 22... Kc6 23. Rxd7+ Kxd7 24. Qd3+ Kc8 25. Rd1 Rb7? { (7.01 → Mate in 1) Checkmate is now unavoidable. Rd6 was best. } (25... Rd6 26. Qf5+ Kc7 27. Rxd6 Bxd6 28. g7 Ne7 29. gxh8=Q Nxf5 30. Qe8 Bc5+ 31. Kf1 Bd6 32. Ke1) 26. Qd8# { White wins by checkmate. } 1-0