[Event "2022 Summer Marathon"] [Site "https://lichess.org/YSJeOM77"] [Date "2022.08.05"] [White "ammar_m"] [Black "Art_Pol"] [Result "0-1"] [UTCDate "2022.08.05"] [UTCTime "04:19:02"] [WhiteElo "1657"] [BlackElo "1321"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } Nc6?! { (0.00 → 0.55) Inaccuracy. c5 was best. } (3... c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8. Bb5) 4. e3 Bf5?! { (0.39 → 0.95) Inaccuracy. Bg4 was best. } (4... Bg4 5. c4 e6 6. a3 Bd6 7. Bg5 h6 8. Bh4 Be7 9. h3) 5. c4 e6 6. cxd5?! { (0.45 → -0.28) Inaccuracy. a3 was best. } (6. a3 Ne4 7. cxd5 Qxd5 8. Nbd2 Nxd2 9. Qxd2 Bd6 10. Bg3 O-O-O) 6... exd5?! { (-0.28 → 0.58) Inaccuracy. Nxd5 was best. } (6... Nxd5 7. Be5 Ndb4 8. Na3 Nxe5 9. Nxe5 c6 10. Be2 Bd6 11. O-O) 7. Bb5 Bb4+ 8. Nbd2 a6?! { (0.64 → 1.20) Inaccuracy. O-O was best. } (8... O-O 9. Bxc6 bxc6 10. Rc1 a5 11. O-O Nh5 12. Bg3 Nxg3 13. hxg3 Qe8 14. Nb3 Bd6 15. Nh4) 9. Ba4?! { (1.20 → 0.45) Inaccuracy. Bxc6+ was best. } (9. Bxc6+ bxc6) 9... b5?! { (0.45 → 1.14) Inaccuracy. O-O was best. } (9... O-O 10. Bxc6 bxc6 11. O-O Nh5 12. Bg3 Nxg3 13. hxg3 c5 14. dxc5 Bxc5 15. Rc1 Qd6 16. Nb3) 10. Bb3?! { (1.14 → 0.55) Inaccuracy. Bc2 was best. } (10. Bc2 Bg4) 10... O-O 11. O-O h6?! { (0.47 → 1.35) Inaccuracy. Na5 was best. } (11... Na5 12. Bc2 Bg6 13. Ne5 c5 14. dxc5 Bxc5 15. Nb3 Nxb3 16. Bxb3 Be4 17. Rc1 Bb6 18. Ng4) 12. Nh4?? { (1.35 → -1.02) Blunder. Rc1 was best. } (12. Rc1 Qe8) 12... g5?? { (-1.02 → 4.33) Blunder. Bd3 was best. } (12... Bd3 13. Rc1) 13. Nxf5 gxf4 14. exf4 Qd7 15. Nxh6+?? { (4.05 → 1.15) Blunder. Bc2 was best. } (15. Bc2 Ne7 16. Nxe7+ Bxe7 17. Nf3 Qg4 18. Re1 Rfe8 19. Qd2 Nh5 20. Ne5 Qxf4 21. Qd3 Nf6) 15... Kh7 16. Ng4?? { (1.36 → -2.15) Blunder. Nf3 was best. } (16. Nf3 Kxh6 17. Ne5 Nxe5 18. dxe5 Nh5 19. Qf3 Qf5 20. Bxd5 Rad8 21. g3 Rg8 22. Kh1 c5) 16... Qxg4 17. Qxg4 Nxg4 18. Nf3 Rfe8?? { (-2.37 → 1.69) Blunder. Ne7 was best. } (18... Ne7 19. Rac1) 19. Rfe1?? { (1.69 → -7.94) Blunder. Bxd5 was best. } (19. Bxd5 Ne7 20. Bxf7 Rf8 21. a3 Bd6 22. Ng5+ Kh8 23. g3 Nf6 24. Rfe1 Nh7 25. Be6 Nxg5) 19... Bxe1 20. Nxe1 Nxd4 21. h3 Nxb3 22. axb3 Nf6 23. Nf3 d4 24. Nxd4 c5 25. Nf5 Kg6 26. Nd6 Red8 27. Nb7 Rdc8 28. Nd6 Rc6 29. Ne8?! { (-6.62 → -10.75) Inaccuracy. f5+ was best. } (29. f5+ Kg7 30. Nxb5 Rb6 31. Nc3 Rxb3 32. g4 Rxb2 33. g5 Nh7 34. Ne4 Rb4 35. f3 Rxe4) 29... Rxe8 30. h4 Rce6 31. h5+ Nxh5 32. Kh2 Nxf4 33. Rh1 Nd3 34. Kg1?! { (-16.19 → Mate in 15) Checkmate is now unavoidable. Kg3 was best. } (34. Kg3 Rf6 35. f3 Re2 36. Rd1 Rd6 37. f4 Rxb2 38. b4 cxb4 39. f5+ Kg5 40. Rf1 a5) 34... Re1+ 35. Kh2 Rxh1+?! { (Mate in 7 → -25.87) Lost forced checkmate sequence. Rh8+ was best. } (35... Rh8+ 36. Kg3 Rhxh1 37. b4 f5 38. bxc5 f4+ 39. Kf3 Kg5 40. g3 Ne5+ 41. Kg2 Reg1#) 36. Kxh1 Nxb2 37. g3 Re1+ 38. Kh2 Re2 39. Kh3?! { (-23.09 → Mate in 13) Checkmate is now unavoidable. Kg2 was best. } (39. Kg2 Rd2 40. Kf3 Rd3+ 41. Ke2 Rxb3 42. Kd2 a5 43. Kc2 a4 44. Kd2 c4 45. g4 Nd3) 39... Rxf2 40. g4 Rf3+ 41. Kh4 Rxb3 42. g5 Kf5 43. Kh5 Rh3# { Black wins by checkmate. } 0-1