FEN
[Event "May Megatournament"]
[Site "https://cohenchessclub.com/69eHWLFv"]
[Date "2024.05.19"]
[White "Maria"]
[Black "Randall2"]
[Result "0-1"]
[UTCDate "2024.05.19"]
[UTCTime "20:04:03"]
[WhiteElo "1168"]
[BlackElo "1550"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+6"]
[WhiteTitle "❦"]
[BlackTitle "IM🦁"]
[Variant "Standard"]
[TimeControl "600+1"]
[ECO "C20"]
[Opening "Portuguese Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bb5?! { (0.43 → -0.55) Inaccuracy. Nf3 was best. } { C20 Portuguese Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 3. Qf3? { (-0.28 → -1.38) Mistake. d4 was best. } (3. d4 exd4) 3... Nc6?! { (-1.38 → -0.39) Inaccuracy. c6 was best. } (3... c6 4. Ba4) 4. d4?? { (-0.39 → -6.62) Blunder. Ne2 was best. } (4. Ne2) 4... exd4?? { (-6.62 → -1.89) Blunder. Nxd4 was best. } (4... Nxd4 5. Qd3) 5. Bf4 d3?? { (-2.14 → 0.13) Blunder. Bb4+ was best. } (5... Bb4+ 6. Nd2) 6. cxd3?? { (0.13 → -7.85) Blunder. Qxd3 was best. } (6. Qxd3 Bc5) 6... Nd4 7. Qh3 Nxb5 8. Nc3 d6 9. Nxb5 Bxh3 10. gxh3 c6 11. e5 cxb5 12. exf6 Qxf6 13. O-O-O Qxf4+ 14. Kc2 Qxf2+ 15. Kc3?! { (-15.36 → Mate in 3) Checkmate is now unavoidable. Kb1 was best. } (15. Kb1 Be7 16. Rc1 Qg2 17. Ne2 Qxe2 18. Ka1 Kf8 19. Rc3 b4 20. Rb3 a5 21. Kb1 Qe3) 15... Qg2?! { (Mate in 3 → -14.54) Lost forced checkmate sequence. Rc8+ was best. } (15... Rc8+ 16. Kb4 Qd4+ 17. Kxb5 Rc5#) 16. Re1+ Be7 17. Ne2 Bf6+ 18. Nd4+ Kd8 19. Re2?! { (-21.11 → Mate in 6) Checkmate is now unavoidable. Rc1 was best. } (19. Rc1 Qf2) 19... Qxh1?! { (Mate in 6 → -22.91) Lost forced checkmate sequence. Qxe2 was best. } (19... Qxe2 20. Rb1 Bxd4+ 21. Kb4 Qxd3 22. b3 a5+ 23. Ka3 Qxb1 24. b4 axb4#) 20. h4?! { (-22.91 → Mate in 7) Checkmate is now unavoidable. a4 was best. } (20. a4 Qd1) 20... Bxd4+ 21. Kxd4 Re8?! { (Mate in 6 → -18.76) Lost forced checkmate sequence. Qf3 was best. } (21... Qf3 22. Kc3 Qxe2 23. a3 Rc8+ 24. Kb3 Qd1+ 25. Ka2 Rc1 26. b3 Qe2#) 22. Re4 Rxe4+ 23. dxe4 Qxh2 24. Kd5 Qxb2 25. Kxd6 Qd4# { Black wins by checkmate. } 0-1