FEN
[Event "October Chess Megatournament"]
[Site "https://cohenchessclub.com/i0BcQ3By"]
[Date "2022.10.22"]
[White "Matthew4"]
[Black "Chauncey"]
[Result "1-0"]
[UTCDate "2022.10.22"]
[UTCTime "19:33:40"]
[WhiteElo "1845"]
[BlackElo "1716"]
[WhiteRatingDiff "+15"]
[BlackRatingDiff "-8"]
[WhiteTitle "GMπ¦"]
[BlackTitle "π"]
[Variant "Standard"]
[TimeControl "900+0"]
[ECO "C28"]
[Opening "Bishop's Opening: Vienna Hybrid, HromΓ‘dka Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bb4 5. Ne2 { C28 Bishop's Opening: Vienna Hybrid, HromΓ‘dka Variation } d5 6. exd5 Nxd5 7. O-O Bxc3 8. Nxc3 Nxc3 9. bxc3 Bf5?! { (0.28 β 1.24) Inaccuracy. Na5 was best. } (9... Na5 10. Bb3 O-O 11. f4 exf4 12. Bxf4 Nxb3 13. axb3 c6 14. Qf3 Be6 15. Qg3 Kh8 16. Be3) 10. a4 Qf6 11. Qf3 O-O-O 12. Rb1? { (1.45 β 0.22) Mistake. Bd5 was best. } (12. Bd5 Na5 13. Ba3 Bg6 14. Qxf6 gxf6 15. Ba2 Rhe8 16. f4 f5 17. fxe5 Rxe5 18. Rfe1 Rde8) 12... b6?? { (0.22 β 5.05) Blunder. e4 was best. } (12... e4) 13. Bb5?? { (5.05 β 1.30) Blunder. Bg5 was best. } (13. Bg5 Qxg5 14. Qxc6 Kb8 15. Bd5 Rxd5 16. Qxd5 Be6 17. Qe4 Rd8 18. c4 Qd2 19. Qxe5 Qxc2) 13... Ne7?? { (1.30 β Mate in 1) Checkmate is now unavoidable. Bd7 was best. } (13... Bd7 14. Qxf6 gxf6 15. f4 e4 16. Ba6+ Kb8 17. dxe4 f5 18. Bd3 fxe4 19. Bxe4 Na5 20. c4) 14. Ba6+?? { (Mate in 1 β 2.45) Lost forced checkmate sequence. Qa8# was best. } (14. Qa8#) 14... Kd7 15. Bb5+ c6 16. Bc4 Ke8?! { (2.31 β 3.23) Inaccuracy. Rhe8 was best. } (16... Rhe8 17. a5 Rb8 18. Be3 Kc7 19. axb6+ axb6 20. Qe2 Nc8 21. f4 e4 22. Qf2 exd3 23. cxd3) 17. Ba3?! { (3.23 β 2.06) Inaccuracy. Qg3 was best. } (17. Qg3) 17... Nd5? { (2.06 β 4.11) Mistake. Be6 was best. } (17... Be6 18. Qe4 Qf4 19. Qxf4 exf4 20. Bxe6 fxe6 21. a5 b5 22. a6 Kf7 23. c4 Rd7 24. Bc5) 18. Bxd5? { (4.11 β 2.21) Mistake. a5 was best. } (18. a5 Bc8) 18... Rxd5 19. c4 Rd4?? { (2.47 β 6.78) Blunder. Ra5 was best. } (19... Ra5 20. Ra1 Bc8 21. Qg3 Qg6 22. Qe3 c5 23. Qxe5+ Kd7 24. Qd5+ Kc7 25. Rfe1 Rd8 26. Re7+) 20. Bb2 Rf4 21. Qxf4 exf4 22. Bxf6 gxf6 23. Rfe1+ Kd7 24. Re2 Rg8 25. Rbe1 Bh3 26. g3 fxg3 27. Re7+ Kd6 28. hxg3 Be6 29. Rxa7 Rg5 30. Ra6 Kc5 31. a5 bxa5 32. Rxa5+ Kd6 33. Rxg5 fxg5 34. f4 g4 35. Kf2 h5 36. Rh1 h4 37. gxh4 Kc5 38. h5 Kd4 39. h6 Bf5 40. h7 Bxh7 41. Rxh7 f5 42. Rh5 Kc3 43. Rxf5 Kxc2 44. Rc5 Kxd3 45. Rxc6 Ke4 46. Kg3 Kf5 47. Rd6 Ke4 48. c5 Kf5 49. c6 Ke4 50. c7 Ke3 51. c8=Q Ke4 52. Qe6# { White wins by checkmate. } 1-0