FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/RHcdQaz8"]
[Date "2023.12.28"]
[White "Matthew4"]
[Black "ZePHyRos"]
[Result "1-0"]
[UTCDate "2023.12.28"]
[UTCTime "00:08:56"]
[WhiteElo "2211"]
[BlackElo "1801"]
[WhiteRatingDiff "+2"]
[BlackRatingDiff "-1"]
[WhiteTitle "GM🦃"]
[BlackTitle "GM☢"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C25"]
[Opening "Vienna Game: Anderssen Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Bc5 { C25 Vienna Game: Anderssen Defense } 3. Bc4 d6 4. d3 Nf6 5. f4 Bg4 6. Nf3 Nc6 7. Na4 Nd4?! { (0.61 → 1.48) Inaccuracy. exf4 was best. } (7... exf4 8. Nxc5) 8. Nxc5 dxc5 9. O-O?! { (0.99 → 0.15) Inaccuracy. c3 was best. } (9. c3 Nxf3+ 10. gxf3 Bh5 11. Rg1 Nd7 12. Qd2 g6 13. Qf2 Nb6 14. fxe5 Nxc4 15. dxc4 f5) 9... exf4?! { (0.15 → 0.75) Inaccuracy. Qe7 was best. } (9... Qe7 10. Kh1 Nd7 11. a4 O-O-O 12. a5 f5 13. c3 fxe4 14. cxd4 exf3 15. gxf3 Bf5 16. dxe5) 10. Bxf4 Qd7 11. Qd2 Nxf3+?! { (0.25 → 0.79) Inaccuracy. Bxf3 was best. } (11... Bxf3 12. gxf3 b5 13. Bb3 a5 14. c3 Nxb3 15. axb3 O-O 16. Be3 Rfd8 17. d4 c6 18. Kh1) 12. gxf3 Bh3?! { (0.66 → 1.22) Inaccuracy. Be6 was best. } (12... Be6 13. Bxe6 fxe6 14. Kh1 b6 15. Qg2 Rf8 16. a3 Rf7 17. b4 Qc6 18. Qh3 O-O-O 19. Be3) 13. Rf2 O-O-O?! { (1.50 → 2.56) Inaccuracy. Be6 was best. } (13... Be6 14. Bxe6) 14. a4? { (2.56 → 1.32) Mistake. Qa5 was best. } (14. Qa5 Kb8 15. Qxc5 Rhg8 16. Be3 b6 17. Qe5 Ne8 18. Qb5 Qe7 19. Qh5 Be6 20. Bxe6 Qxe6) 14... h6?? { (1.32 → 3.71) Blunder. Qe7 was best. } (14... Qe7 15. Rb1) 15. a5?? { (3.71 → 0.76) Blunder. Qa5 was best. } (15. Qa5 Kb8) 15... g5?? { (0.76 → 3.88) Blunder. Qe7 was best. } (15... Qe7 16. Qc3) 16. Be5 Qc6? { (3.83 → 6.95) Mistake. Nh5 was best. } (16... Nh5 17. Bxh8) 17. a6 Rhe8 18. axb7+ Kb8 19. Bxf6?? { (8.50 → 2.97) Blunder. Qa5 was best. } (19. Qa5 Qb6) 19... Qxf6 20. Qa5 Kxb7?? { (2.87 → 16.23) Blunder. Qb6 was best. } (20... Qb6 21. Qxb6 cxb6 22. Bxf7 Rf8 23. Bd5 Rf4 24. Re1 Re8 25. c3 Be6 26. Bxe6 Rxe6 27. d4) 21. Qxa7+ Kc8?! { (16.28 → Mate in 5) Checkmate is now unavoidable. Kc6 was best. } (21... Kc6 22. Ra6+) 22. Ra6?? { (Mate in 5 → 6.25) Lost forced checkmate sequence. Bb5 was best. } (22. Bb5 Qb6 23. Qa8+ Qb8 24. Bc6 Rd7 25. Qxb8+ Kxb8 26. Ra8#) 22... Qxb2 23. Ra1?? { (6.59 → 2.15) Blunder. Qa8+ was best. } (23. Qa8+ Qb8 24. Qxb8+ Kxb8 25. Bxf7 Re7 26. Rxh6 Rxf7 27. Rxh3 c4 28. dxc4 Rdf8 29. Rg3 g4) 23... Rg8?? { (2.15 → 5.94) Blunder. Kd7 was best. } (23... Kd7) 24. Qa8+ Qb8 25. Qxb8+?! { (6.71 → 4.38) Inaccuracy. Qa6+ was best. } (25. Qa6+ Kd7) 25... Kxb8 26. Bxf7 Rg7?! { (4.48 → 6.25) Inaccuracy. Rgf8 was best. } (26... Rgf8 27. Bd5) 27. Bd5 Kc8?? { (6.09 → Mate in 2) Checkmate is now unavoidable. c6 was best. } (27... c6 28. Bxc6) 28. Ra8+?? { (Mate in 2 → 3.26) Lost forced checkmate sequence. Bc6 was best. } (28. Bc6 Rxd3 29. Ra8#) 28... Kd7 29. Rxd8+ Kxd8 30. Rd2 g4?! { (3.37 → 4.76) Inaccuracy. Rg6 was best. } (30... Rg6 31. Kf2) 31. f4 g3 32. hxg3 Rxg3+ 33. Kh2 Rf3?! { (4.11 → 5.90) Inaccuracy. Re3 was best. } (33... Re3 34. e5) 34. e5 Re3 35. Rf2 Bd7 36. Be4 Rh3+?! { (4.32 → 5.64) Inaccuracy. c4 was best. } (36... c4 37. f5 cxd3 38. cxd3 c5 39. Rf4 Bxf5 40. Bxf5 Rxe5 41. Kg3 h5 42. Be4 h4+ 43. Rxh4) 37. Kg2 h5 38. f5 Ke7?! { (6.31 → 11.98) Inaccuracy. Rh4 was best. } (38... Rh4 39. e6) 39. Kxh3 { Black resigns. } 1-0