[Event "2020 Autumn Marathon"] [Site "https://lichess.org/kk8R8BT5"] [Date "2020.10.24"] [White "Joonaf"] [Black "putje66"] [Result "1-0"] [UTCDate "2020.10.24"] [UTCTime "16:27:40"] [WhiteElo "1459"] [BlackElo "1997"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-44"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } c6 3. e3 g6 4. Nf3 Bg7 5. Be2 Bf5 6. Nh4 e6 7. Nxf5 exf5 8. Nd2 Nd7 9. c4 Ne7 10. O-O O-O?! { (0.38 → 1.01) Inaccuracy. dxc4 was best. } (10... dxc4) 11. b4?! { (1.01 → 0.02) Inaccuracy. c5 was best. } (11. c5 b6) 11... dxc4 12. Nxc4 Nd5 13. Qb3?! { (-0.09 → -1.18) Inaccuracy. Bg3 was best. } (13. Bg3 N7f6 14. Bf3 Re8 15. Rc1 a6 16. a3 Qe7 17. Bh4 h6 18. Qc2 Qe6 19. Ne5 a5) 13... Nxf4 14. exf4 Bxd4 15. Rfd1?? { (-1.02 → -4.01) Blunder. Rad1 was best. } (15. Rad1) 15... Bg7?? { (-4.01 → -0.94) Blunder. Bxa1 was best. } (15... Bxa1 16. Rxa1 Nb6 17. Re1 Nxc4 18. Bxc4 Qf6 19. b5 Rfe8 20. Rf1 cxb5 21. Bxb5 Red8 22. Be2) 16. Ne5 Bxe5 17. fxe5 Qe7 18. f4 c5? { (-1.13 → 0.00) Mistake. Rfd8 was best. } (18... Rfd8 19. g3 Nb6 20. Kg2 Rxd1 21. Rxd1 Rd8 22. a3 Rxd1 23. Qxd1 f6 24. exf6 Qxf6 25. b5) 19. bxc5? { (0.00 → -1.39) Mistake. Rd6 was best. } (19. Rd6 Rac8 20. Rad1 Rc7 21. Bb5 Nb6 22. bxc5 Rxc5 23. e6 Rfc8 24. exf7+ Qxf7 25. Qb2 Qe7) 19... Qxc5+ 20. Kh1 Nb6?! { (-1.00 → 0.00) Inaccuracy. Qc7 was best. } (20... Qc7 21. Qe3) 21. Rac1 Qf2 22. Qf3 Qh4 23. g3 Qe7 24. Kg2?! { (-0.16 → -0.72) Inaccuracy. Qb3 was best. } (24. Qb3 Rac8) 24... Rac8 25. Rxc8 Rxc8 26. Rd2 Na4 27. Bd1 Nc3 28. Rc2 Rc7?? { (-1.65 → 5.08) Blunder. Qd7 was best. } (28... Qd7 29. Be2 Nxe2 30. Rxe2 a5 31. Qe3 b5 32. Kh3 a4 33. Rb2 Qc6 34. e6 fxe6 35. Qe5) 29. Rxc3 Rxc3 30. Qxc3 b6 31. Bb3 Qb7+ 32. Qf3 Qa6?! { (5.22 → 7.09) Inaccuracy. Qd7 was best. } (32... Qd7 33. Qc3 h6 34. Qb4 Qb7+ 35. Kh3 Qd7 36. a4 Kg7 37. Bc4 Kg8 38. Qc3 Kh7 39. Qe3) 33. Kh3 Kg7?? { (6.93 → Mate in 13) Checkmate is now unavoidable. Qc8 was best. } (33... Qc8 34. Qd5 Qc7 35. e6 fxe6 36. Qxe6+ Kg7 37. Qg8+ Kh6 38. Qf8+ Qg7 39. Qd8 Qb2 40. Qh4+) 34. Kh4? { (Mate in 13 → 9.11) Lost forced checkmate sequence. Qd5 was best. } (34. Qd5 Qe2 35. Qxf7+ Kh6 36. Bc4 Qg4+ 37. Kg2 b5 38. Bxb5 a6 39. Bc4 Qd1 40. Qf8+ Kh5) 34... Qc8 35. g4?? { (9.16 → 3.28) Blunder. Qd5 was best. } (35. Qd5 Qe6 36. Qd6 Qxd6 37. exd6 Kf8 38. Kg5 Ke8 39. Ba4+ Kd8 40. Bc6 Kc8 41. Kf6 Kd8) 35... Qd8+?! { (3.28 → 5.10) Inaccuracy. fxg4 was best. } (35... fxg4 36. Qd3 Qc5 37. Qd2 f6 38. exf6+ Kxf6 39. Kxg4 Kg7 40. Kf3 Qg1 41. Bd5 a5 42. Ke4) 36. g5 h6?! { (4.21 → 5.41) Inaccuracy. Qd2 was best. } (36... Qd2 37. Kg3) 37. Qg3?? { (5.41 → 2.26) Blunder. Qc3 was best. } (37. Qc3 hxg5+ 38. fxg5 Kg8 39. Qb4 b5 40. Qd6 Qb6 41. Qxb6 axb6 42. a3 Kf8 43. Kg3 Ke7) 37... hxg5+?? { (2.26 → 9.47) Blunder. Qh8 was best. } (37... Qh8) 38. Qxg5 Qd4? { (7.75 → Mate in 5) Checkmate is now unavoidable. f6 was best. } (38... f6 39. Qxf6+) 39. Qf6+ Kh6 40. Qh8# { White wins by checkmate. } 1-0