[Event "2023 Summer Marathon"] [Site "https://lichess.org/r2uINMz0"] [Date "2023.08.05"] [White "Patdaddy73"] [Black "Cogitoergosum1"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "19:02:31"] [WhiteElo "1407"] [BlackElo "1543"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } Nc6 3. Nf3 d6 4. Nc3 Bd7 5. d3 a6 6. Bd5 b5 7. Bxc6 Bxc6 8. Ne2 g6 9. O-O Bg7 10. c3 f6?! { (-0.35 → 0.50) Inaccuracy. Nf6 was best. } (10... Nf6) 11. b4 e6?! { (0.53 → 1.10) Inaccuracy. e5 was best. } (11... e5 12. bxc5 dxc5 13. a4 c4 14. axb5 axb5 15. Rxa8 Bxa8 16. dxc4 Qxd1 17. Rxd1 bxc4 18. Nd2) 12. bxc5 dxc5 13. c4?! { (1.12 → 0.26) Inaccuracy. Ba3 was best. } (13. Ba3 Bf8 14. Re1 e5 15. d4 Qc7 16. dxe5 fxe5 17. c4 Nh6 18. Nc3 Nf7 19. Nd5 Bxd5) 13... b4? { (0.26 → 1.56) Mistake. bxc4 was best. } (13... bxc4 14. Be3 Ne7 15. Nd2 cxd3 16. Nf4 Qd7 17. Nc4 Bxe4 18. Bxc5 O-O 19. Nb6 Qc6 20. Nxa8) 14. Qb3?! { (1.56 → 0.74) Inaccuracy. Be3 was best. } (14. Be3 Qd6 15. Nc1 Bh6 16. Qd2 Bxe3 17. Qxe3 e5 18. Nb3 Ne7 19. a3 a5 20. axb4 axb4) 14... Ne7 15. Bb2? { (0.96 → -0.26) Mistake. Be3 was best. } (15. Be3 Qd6 16. Rad1 O-O 17. d4 Bxe4 18. dxc5 Qc7 19. Nfd4 Qc8 20. f3 Bb7 21. Nf4 e5) 15... O-O 16. Nh4? { (-0.30 → -1.83) Mistake. d4 was best. } (16. d4) 16... Qb6?! { (-1.83 → -0.79) Inaccuracy. a5 was best. } (16... a5 17. a3) 17. Nf4?! { (-0.79 → -1.44) Inaccuracy. d4 was best. } (17. d4) 17... Bd7 18. e5 f5?? { (-1.90 → 0.12) Blunder. fxe5 was best. } (18... fxe5 19. Nh3 Nf5 20. Nf3 Nd4 21. Bxd4 exd4 22. Nhg5 a5 23. Rae1 Rf5 24. h3 Qc6 25. Qd1) 19. Nxf5?? { (0.12 → -4.95) Blunder. Nf3 was best. } (19. Nf3) 19... exf5?? { (-4.95 → -1.78) Blunder. Nxf5 was best. } (19... Nxf5 20. d4 Nxd4 21. Bxd4 Rxf4 22. Be3 Rf7 23. f4 Bf8 24. Rad1 Qb8 25. Rd2 Qe8 26. Qd1) 20. Nd5 Nxd5 21. cxd5 Qb7?! { (-2.10 → -0.95) Inaccuracy. Rfe8 was best. } (21... Rfe8 22. Rfe1 f4 23. Rac1 Bf5 24. h4 a5 25. a4 f3 26. d4 cxd4 27. e6 Qd8 28. e7) 22. e6?? { (-0.95 → -3.93) Blunder. d6+ was best. } (22. d6+ c4 23. Qxc4+ Rf7 24. Rac1 Re8 25. d4 f4 26. Rfe1 Be6 27. Qc6 Qxc6 28. Rxc6 f3) 22... Bb5?? { (-3.93 → -0.83) Blunder. Ba4 was best. } (22... Ba4 23. Qxa4 Bxb2 24. Rab1 Bf6 25. d4 Qxd5 26. dxc5 Qxc5 27. Rxb4 a5 28. Rb5 Qd4 29. Qxd4) 23. e7?? { (-0.83 → -4.08) Blunder. Bxg7 was best. } (23. Bxg7 Kxg7) 23... Rfe8?? { (-4.08 → 0.58) Blunder. Qxe7 was best. } (23... Qxe7 24. Rae1 Qf7 25. Bxg7 Qxg7 26. d6+ Qf7 27. Qb2 Rae8 28. Re5 Bd7 29. Rxc5 Qf6 30. Qb3+) 24. d6+ Kh8 25. d7?? { (0.73 → -5.06) Blunder. Rac1 was best. } (25. Rac1) 25... Qxd7 26. Bxg7+ Kxg7 27. Qb2+ Kg8 28. Qf6 Qxe7 29. Qxe7 Rxe7 30. Rac1 Rc8 31. Rb1 Bxd3 32. a3 Bxb1 33. Rxb1 bxa3 34. Rb7? { (-9.38 → Mate in 1) Checkmate is now unavoidable. Rc1 was best. } (34. Rc1 a2 35. h4 Rb8 36. Kh2 Rb1 37. Rxc5 a1=R 38. Rc6 a5 39. Ra6 f4 40. Kh3 Re2) 34... Re1# { Black wins by checkmate. } 0-1