[Event "2022 Summer Marathon"] [Site "https://lichess.org/lj80XEqP"] [Date "2022.08.05"] [White "Bykov_Misha"] [Black "Magnum11"] [Result "0-1"] [UTCDate "2022.08.05"] [UTCTime "04:32:22"] [WhiteElo "2224"] [BlackElo "1560"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A03"] [Opening "Bird Opening: Williams Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 2. e4?? { (-0.16 → -2.10) Blunder. Nf3 was best. } { A03 Bird Opening: Williams Gambit } (2. Nf3 c5 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. O-O O-O) 2... c6?? { (-2.10 → 0.00) Blunder. dxe4 was best. } (2... dxe4 3. d3 Nf6 4. Qd2 Nc6 5. dxe4 Nxe4 6. Qxd8+ Nxd8 7. Be3) 3. Nc3 d4 4. Nce2 c5 5. d3 Nc6 6. Nf3 Nf6 7. Ng3 e6 8. Be2 Bd7 9. O-O Qc7 10. h3 Be7 11. e5? { (0.38 → -0.75) Mistake. Ne5 was best. } (11. Ne5 g6) 11... Nh5?? { (-0.75 → 7.41) Blunder. Nd5 was best. } (11... Nd5 12. Bd2 f6 13. Qe1 O-O-O 14. a3 Ne3 15. Bxe3 dxe3 16. Bd1 fxe5 17. fxe5 Nxe5 18. Ne4) 12. Ne4?? { (7.41 → 0.08) Blunder. Nxh5 was best. } (12. Nxh5) 12... g6? { (0.08 → 1.43) Mistake. f5 was best. } (12... f5) 13. g4 Ng7 14. g5?? { (1.20 → -0.87) Blunder. c3 was best. } (14. c3 O-O) 14... O-O-O 15. c4 h6?! { (-1.03 → 0.00) Inaccuracy. dxc3 was best. } (15... dxc3) 16. b4?? { (0.00 → -1.99) Blunder. gxh6 was best. } (16. gxh6 Nf5 17. Nfg5 Nxh6 18. Qe1 Nb4 19. Qd1) 16... hxg5?? { (-1.99 → 0.23) Blunder. Nxb4 was best. } (16... Nxb4 17. gxh6 Rxh6 18. Nfg5 Bxg5 19. a3 Be7 20. axb4 cxb4 21. f5 Nxf5 22. Bxh6 Nxh6 23. Qd2) 17. bxc5? { (0.23 → -1.17) Mistake. b5 was best. } (17. b5) 17... Rxh3 18. Nfxg5?! { (-0.64 → -1.58) Inaccuracy. Nd6+ was best. } (18. Nd6+ Bxd6 19. cxd6 Qa5 20. Bd2 Qa6 21. Nxg5 Rg3+ 22. Kf2 Rxg5 23. fxg5 Nxe5 24. Bb4 Nf5) 18... Bxg5 19. Nxg5 Rh5?? { (-1.71 → 2.34) Blunder. Rg3+ was best. } (19... Rg3+) 20. Nxf7?! { (2.34 → 1.26) Inaccuracy. Bxh5 was best. } (20. Bxh5 gxh5) 20... Rdh8? { (1.26 → 2.62) Mistake. Rh4 was best. } (20... Rh4) 21. Nd6+ Kb8 22. Bxh5 Rxh5?! { (1.60 → 2.67) Inaccuracy. gxh5 was best. } (22... gxh5) 23. Qg4?? { (2.67 → 0.82) Blunder. Rb1 was best. } (23. Rb1 Nd8 24. Rb2 Nf5 25. Rh2 Rxh2 26. Kxh2 Qxc5 27. Rg1 Nc6 28. Rxg6 Nce7 29. Rf6 Bc6) 23... Nf5?! { (0.82 → 1.62) Inaccuracy. Ne7 was best. } (23... Ne7 24. Rf2) 24. Qxg6 Rh3 25. Qg8+? { (2.23 → 0.85) Mistake. Nxf5 was best. } (25. Nxf5 exf5 26. Qd6 Nd8 27. Bd2 Ne6 28. Rf2 Nxc5 29. Rh2 Qxd6 30. exd6 Rxh2 31. Kxh2 Nxd3) 25... Nd8 26. Bd2?? { (0.87 → -3.58) Blunder. Nxf5 was best. } (26. Nxf5 exf5 27. Rf2 Kc8 28. Bd2 Qc6 29. Rh2 Rxh2 30. Kxh2 Qf3 31. Ba5 b6 32. cxb6 axb6) 26... Ne3?? { (-3.58 → 4.54) Blunder. Rg3+ was best. } (26... Rg3+ 27. Qxg3 Nxg3 28. Rf3 Nf5 29. Rh3 Qxc5 30. Rh8 Qb6 31. Re1 Kc7 32. Rh7 Nxd6 33. c5) 27. Bxe3 dxe3 28. Rae1?? { (4.08 → 0.65) Blunder. Kg2 was best. } (28. Kg2 Rh7 29. Kf3 a6 30. Rg1 Ka7 31. d4 Rh2 32. Kg3 Rd2 33. Qh7 e2 34. Rab1 Rxd4) 28... Bc6 29. Rf2?? { (0.85 → Mate in 1) Checkmate is now unavoidable. Ne4 was best. } (29. Ne4 Qe7) 29... Rh1# { Black wins by checkmate. } 0-1