[Event "2022 Summer Marathon"] [Site "https://lichess.org/PiaEVcNW"] [Date "2022.08.05"] [White "haley9"] [Black "Acrobat31"] [Result "1-0"] [UTCDate "2022.08.05"] [UTCTime "00:22:15"] [WhiteElo "1261"] [BlackElo "2086"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 Be7?! { (0.16 → 0.71) Inaccuracy. Nf6 was best. } (2... Nf6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. Qc2) 3. g3?! { (0.71 → 0.05) Inaccuracy. e4 was best. } (3. e4 d5 4. e5 c5 5. c3 Nc6 6. Bd3 Bd7 7. O-O cxd4) 3... c5 4. Bg2 cxd4 5. Nxd4 Nc6 6. Nc3?! { (0.82 → 0.11) Inaccuracy. c4 was best. } (6. c4 Nf6 7. O-O O-O 8. Nc3 d5 9. cxd5 Nxd5 10. Nxd5 exd5 11. Be3 Bf6 12. Rc1 Bxd4) 6... Nf6 7. Nxc6?! { (0.34 → -0.34) Inaccuracy. e4 was best. } (7. e4) 7... bxc6 8. e4 h5?! { (-0.78 → 0.16) Inaccuracy. Ba6 was best. } (8... Ba6) 9. Bf4?! { (0.16 → -0.41) Inaccuracy. O-O was best. } (9. O-O) 9... h4 10. O-O hxg3 11. fxg3?? { (0.02 → -2.84) Blunder. hxg3 was best. } (11. hxg3 Qa5 12. a3 e5 13. b4 Qc7 14. Bg5 d6 15. b5 Ng4 16. Bxe7 Kxe7 17. a4 Be6) 11... d6?? { (-2.84 → -0.17) Blunder. Qb6+ was best. } (11... Qb6+ 12. Kh1 Ba6 13. Re1 Nh5 14. Qd2 Nxf4 15. gxf4 O-O-O 16. e5 d5 17. Na4 Qb4 18. Qxb4) 12. e5 dxe5 13. Bxe5 Qb6+ 14. Kh1 Nd5?? { (-0.26 → 6.34) Blunder. Ba6 was best. } (14... Ba6 15. Re1 Bb7 16. Qf3 Rd8 17. Ne4 c5 18. Nxf6+ gxf6 19. Qxb7 Qxb7 20. Bxb7 fxe5 21. Bc6+) 15. Nxd5? { (6.34 → 3.79) Mistake. Bxg7 was best. } (15. Bxg7 Rh7 16. Bd4 Qc7 17. Qg4 Bf8 18. Qg8 f5 19. Ne4 Rh6 20. Ng5 Qe7 21. c4 Nf6) 15... cxd5?! { (3.79 → 5.36) Inaccuracy. exd5 was best. } (15... exd5 16. Bxg7 Rh7 17. Bd4 c5 18. Bg1 Bb7 19. b4 d4 20. bxc5 Bxg2+ 21. Kxg2 Qc6+ 22. Qf3) 16. Bc3?? { (5.36 → -0.51) Blunder. Bxg7 was best. } (16. Bxg7 Rh7 17. Bd4 Qc7 18. Qg4 Qxc2 19. Qg8+ Kd7 20. Rxf7 Rxf7 21. Qxf7 Ba6 22. Re1 Qf5) 16... Bb7?? { (-0.51 → 3.46) Blunder. f6 was best. } (16... f6 17. Bd4) 17. Bd4? { (3.46 → 1.89) Mistake. Bxg7 was best. } (17. Bxg7) 17... Qc6 18. Bxg7 Rh7 19. Bc3?! { (2.01 → 0.93) Inaccuracy. Qg4 was best. } (19. Qg4 Rc8 20. Rf2 Bc5 21. Bf6 Kf8 22. Rf3 d4 23. Re1 Qa6 24. Rf2 d3 25. Rd2 Bd6) 19... Qd6?? { (0.93 → 2.97) Blunder. f5 was best. } (19... f5 20. Qd2 Kd7 21. Rf3 Rg8 22. Re1 Bd6 23. Be5 Bxe5 24. Rxe5 Rgh8 25. h4 Qd6 26. Qd4) 20. Qd3?! { (2.97 → 1.89) Inaccuracy. Qg4 was best. } (20. Qg4 O-O-O) 20... Ba6?? { (1.89 → 10.00) Blunder. f5 was best. } (20... f5 21. Rf2 Qb6 22. Bd4 Bc5 23. c3 O-O-O 24. Qe3 Rdh8 25. h4 Bxd4 26. cxd4 Kb8 27. Rc1) 21. Qxh7 Bxf1 22. Rxf1 Kd7 23. Qxf7 Rh8 24. Bxh8 Kc6 25. Bh3 Bd8 26. Qxe6 Bc7?! { (19.16 → Mate in 9) Checkmate is now unavoidable. Qxe6 was best. } (26... Qxe6 27. Bxe6 Kd6 28. Bf7 Bb6 29. h4 Be3 30. h5 d4 31. Kg2 a6 32. Bg7 Kc5 33. h6) 27. Qxd6+?! { (Mate in 9 → 19.34) Lost forced checkmate sequence. Qe8+ was best. } (27. Qe8+ Kb7 28. Rf7 Qc6 29. Qc8+ Kb6 30. Bd4+ Kb5 31. Rxc7 Qb6 32. Bd7+ Ka5 33. Rc5+ Qxc5) 27... Bxd6 28. Bc3 Kc5 29. Rf3 Bc7 30. Rf5 Ba5 31. Bg4 Bb6 32. Kg2 Kd6 33. Kh3 Bc5 34. Kh4 Ke6 35. Kg5 Kd6 36. h4 Bb6 37. h5 Kc5 38. h6 Kc4 39. h7 d4?! { (27.58 → Mate in 2) Checkmate is now unavoidable. Bc7 was best. } (39... Bc7 40. Be2+ Kc5 41. g4 Kd6 42. Bf3 Kd7 43. Bxd5 Bf4+ 44. Kg6 Ke8 45. Rxf4) 40. h8=Q dxc3 41. Qxc3# { White wins by checkmate. } 1-0