[Event "GM Anatoly Karpov"] [Site "https://lichess.org/KBQNShf3"] [Date "2021.07.10"] [White "PegasoXXI"] [Black "Gerardo-Club-Karpov"] [Result "1-0"] [UTCDate "2021.07.10"] [UTCTime "22:59:00"] [WhiteElo "1634"] [BlackElo "1805"] [WhiteRatingDiff "+73"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "600+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 } Nf6 3. e3 e6 4. Nf3 c5 5. Bd3 cxd4 6. exd4 Bd6 7. Ne5? { (0.66 → -0.60) Mistake. Bxd6 was best. } (7. Bxd6 Qxd6 8. c3 O-O 9. O-O Qb6 10. Qc2 Bd7 11. a4 Nc6) 7... O-O?! { (-0.60 → 0.28) Inaccuracy. Nc6 was best. } (7... Nc6 8. Nxc6 bxc6 9. Qf3 O-O 10. O-O c5 11. dxc5 Bxc5 12. Re1) 8. Nd2 Nbd7? { (0.00 → 1.44) Mistake. Qb6 was best. } (8... Qb6 9. Nb3 Nc6 10. c3 a5 11. a4 Qc7 12. Qe2 g6 13. g3 Nh5 14. Bh6 Ng7 15. f4) 9. c3 b6?? { (0.96 → 4.38) Blunder. Qc7 was best. } (9... Qc7 10. Qe2 Ne8 11. Bg3 g6 12. Ng4 Nef6 13. Bxd6 Qxd6 14. Nxf6+ Nxf6 15. Nf3 Bd7 16. g3) 10. O-O?? { (4.38 → 1.62) Blunder. Nxf7 was best. } (10. Nxf7 Rxf7) 10... Nh5?? { (1.62 → 8.97) Blunder. Qc7 was best. } (10... Qc7 11. Re1 a5 12. Qe2 Bb7 13. h4 Nxe5 14. dxe5 Bc5 15. Rad1 Ne4 16. Nxe4 dxe4 17. Bxe4) 11. Qxh5 g6 12. Qh6 Nxe5 13. dxe5 Be7 14. Nf3 f6 15. Rfe1 fxe5? { (9.50 → Mate in 10) Checkmate is now unavoidable. Rf7 was best. } (15... Rf7) 16. Bg5?? { (Mate in 10 → 6.01) Lost forced checkmate sequence. Bxg6 was best. } (16. Bxg6 Rf7 17. Bxf7+ Kxf7 18. Qxh7+ Ke8 19. Nxe5 Qd7 20. Qg8+ Bf8 21. Nxd7 Bxd7 22. Bg5 Bc8) 16... Bxg5 17. Nxg5 Qc7 18. Re3 Rd8 19. Rxe5 Bb7 20. Nxe6?? { (21.86 → 4.24) Blunder. Bxg6 was best. } (20. Bxg6) 20... Qxe5 21. Nxd8 Rxd8 22. h3 Rf8 23. f3?? { (3.76 → 1.52) Blunder. Rd1 was best. } (23. Rd1 Qf4) 23... Qg3?? { (1.52 → 3.62) Blunder. d4 was best. } (23... d4) 24. Qe3 Qd6 25. Re1 Bc8 26. Rd1? { (3.90 → 2.14) Mistake. Qd4 was best. } (26. Qd4 Rxf3) 26... Be6? { (2.14 → 3.87) Mistake. Bxh3 was best. } (26... Bxh3) 27. c4?? { (3.87 → 0.36) Blunder. Bc2 was best. } (27. Bc2 Qc5) 27... dxc4 28. Bc2 Qe7?! { (0.29 → 0.95) Inaccuracy. Qc5 was best. } (28... Qc5) 29. b3?! { (0.95 → 0.15) Inaccuracy. Re1 was best. } (29. Re1) 29... Re8 30. bxc4 Bxc4 31. Qxe7 Rxe7 32. Rd8+ Kg7 33. a3 Re1+ 34. Kh2 Re7 35. Be4 Kh6 36. Kg3 Rc7 37. h4 Rc5?? { (0.41 → 2.68) Blunder. Kg7 was best. } (37... Kg7) 38. Rd7 Ra5? { (2.64 → 4.76) Mistake. Be6 was best. } (38... Be6 39. Rxa7) 39. h5?? { (4.76 → 0.00) Blunder. Kf4 was best. } (39. Kf4 Rxa3 40. g4 Bg8 41. Re7 Ra5 42. Kg3 g5 43. hxg5+ Rxg5 44. f4 Rg7 45. g5+ Rxg5+) 39... Rxa3 40. hxg6 hxg6 41. Rd6 Bf7 42. Rf6?! { (0.00 → -0.94) Inaccuracy. Rd7 was best. } (42. Rd7 Be6 43. Rd6 Bf7) 42... Kg7 43. Rd6?! { (-0.68 → -1.50) Inaccuracy. Rc6 was best. } (43. Rc6 Ra4 44. Kf4 Rc4 45. Rd6 Rc7 46. Ke5 Re7+ 47. Kd4 Be8 48. Ke3 b5 49. Ra6 b4) 43... Ra5?! { (-1.50 → -0.62) Inaccuracy. b5 was best. } (43... b5) 44. Rd7?! { (-0.62 → -1.50) Inaccuracy. Kf4 was best. } (44. Kf4 b5 45. Rd7 b4 46. Rb7 b3 47. g4 g5+ 48. Ke3 Kf6 49. f4 Be6 50. fxg5+ Kxg5) 44... b5?? { (-1.50 → 4.56) Blunder. Kf6 was best. } (44... Kf6) 45. Kg4?? { (4.56 → -1.29) Blunder. Bd5 was best. } (45. Bd5) 45... b4?! { (-1.29 → -0.55) Inaccuracy. Kf6 was best. } (45... Kf6 46. Rb7) 46. f4 b3 47. Rb7 Ra2?? { (-0.40 → 4.07) Blunder. Kf6 was best. } (47... Kf6 48. Kf3 Be6 49. g4 g5 50. Ke3 Ra1 51. fxg5+ Kxg5 52. Kd4 Kxg4 53. Ke5 Bc4 54. Rb4) 48. Bd5 Ra3? { (3.60 → 5.76) Mistake. Kh6 was best. } (48... Kh6 49. Rxf7 Rd2 50. Bxb3 Rxg2+ 51. Kf3 Rd2 52. Bc4 Rd4 53. Rc7 Rd1 54. Rc6 Kg7 55. Be2) 49. Rxf7+ Kh6 50. Rb7 a5?? { (5.76 → Mate in 3) Checkmate is now unavoidable. Ra4 was best. } (50... Ra4 51. Bxb3) 51. Bxb3 a4 52. Bg8 Rc3 53. Rh7# { White wins by checkmate. } 1-0