FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/kez1icOX"]
[Date "2024.10.06"]
[White "Thaddeus"]
[Black "Felix"]
[Result "0-1"]
[UTCDate "2024.10.06"]
[UTCTime "17:32:25"]
[WhiteElo "1215"]
[BlackElo "1538"]
[WhiteRatingDiff "-6"]
[BlackRatingDiff "+4"]
[BlackTitle "IM"]
[Variant "Standard"]
[TimeControl "420+2"]
[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. Nc3 Be7?! { (-0.37 → 0.39) Inaccuracy. c6 was best. } (3... c6 4. Ba4 Bc5 5. Nf3 d6 6. Bb3 a5 7. a3 O-O 8. d3 Nbd7 9. h3 Re8 10. O-O) 4. Nf3?! { (0.39 → -0.17) Inaccuracy. f4 was best. } (4. f4 c6 5. fxe5 Nxe4 6. Nxe4 cxb5 7. Qh5 d6 8. exd6 Bxd6 9. Nf3 O-O 10. O-O Bc7) 4... O-O? { (-0.17 → 1.12) Mistake. c6 was best. } (4... c6 5. Bd3 d6 6. O-O O-O 7. a4 Be6 8. Be2 c5 9. Ng5 Bd7 10. Bc4 h6 11. Nf3) 5. O-O? { (1.12 → 0.08) Mistake. Nxe5 was best. } (5. Nxe5 c6 6. Be2 Bb4 7. O-O Re8 8. Nf3 Bxc3 9. dxc3 Nxe4 10. Re1 h6 11. c4 d6) 5... c6 6. Ba4 b5 7. Bb3 a5?! { (-0.27 → 0.25) Inaccuracy. d6 was best. } (7... d6 8. a3 Nbd7 9. h3 a5 10. Re1 Qc7 11. d4 Ba6 12. Nh4 Rfe8 13. dxe5 Nxe5 14. Nf5) 8. a4?! { (0.25 → -0.29) Inaccuracy. Nxe5 was best. } (8. Nxe5 d6) 8... bxa4?! { (-0.29 → 0.68) Inaccuracy. b4 was best. } (8... b4 9. Ne2) 9. Bxa4 Ba6 10. Bb3?? { (0.79 → -2.03) Blunder. Re1 was best. } (10. Re1 d6) 10... Bxf1 11. Qxf1 c5?? { (-2.25 → 0.01) Blunder. Qc7 was best. } (11... Qc7 12. d4 exd4 13. Nxd4 Na6 14. Nf5 Bb4 15. g3 Bxc3 16. bxc3 Nc5 17. Bf4 Qd8 18. e5) 12. Nxe5 Nc6? { (-0.01 → 1.49) Mistake. d6 was best. } (12... d6 13. Nf3 Nbd7 14. d4 Nb6 15. e5 dxe5 16. dxe5 Nfd7 17. e6 fxe6 18. Bxe6+ Kh8 19. Qe2) 13. Nxc6 dxc6 14. e5?? { (1.49 → -0.25) Blunder. d3 was best. } (14. d3) 14... Nd7 15. Nd5?? { (0.21 → -7.08) Blunder. Qe2 was best. } (15. Qe2 Re8 16. g3 Nb6 17. d3 c4 18. dxc4 Bc5 19. Bf4 Qe7 20. Qf3 g5 21. Qg4 h5) 15... cxd5 16. Bxd5 Nxe5 17. Bxa8 Qxa8 18. c3 Qb8 19. d4 Ng4 20. dxc5?? { (-6.17 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (20. g3) 20... Qxh2# { Black wins by checkmate. } 0-1