[Event "Eastern Blitz Arena"] [Site "https://lichess.org/yrg1q9FU"] [Date "2023.02.06"] [White "WangMuyuan123"] [Black "Isurox"] [Result "1-0"] [UTCDate "2023.02.06"] [UTCTime "06:18:52"] [WhiteElo "2269"] [BlackElo "2476"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-9"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. cxd5 Nxd5 4. e4 Nf6 5. e5 Nd5 6. Nf3 e6 7. Bc4?! { (0.77 → 0.13) Inaccuracy. Nc3 was best. } (7. Nc3 c5 8. Bd3 cxd4 9. Nxd4 Bc5 10. Nf3 Nb4 11. Bb5+ Bd7) 7... Nb6?! { (0.13 → 0.78) Inaccuracy. Bb4+ was best. } (7... Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Nc6 10. Nc3 Nce7 11. Rc1 O-O 12. O-O) 8. Bb3 c5?! { (0.57 → 1.35) Inaccuracy. Bd7 was best. } (8... Bd7 9. O-O Nc6 10. Nc3 Ne7 11. Ng5 h6 12. Nge4 a5 13. Qg4 a4 14. Bc2 Bc6 15. Rd1) 9. O-O cxd4 10. Qxd4? { (1.71 → 0.48) Mistake. Nxd4 was best. } (10. Nxd4 Bc5 11. Be3 Bxd4 12. Bxd4 Nc6 13. Bc5 Qxd1 14. Rxd1 Nxe5 15. Nc3 Bd7 16. f4 Nec4) 10... Qxd4 11. Nxd4 Bc5 12. Nb5 Na6 13. Nd2?! { (0.65 → -0.29) Inaccuracy. N1c3 was best. } (13. N1c3) 13... Bd7 14. a4 Bxb5?! { (-0.32 → 0.29) Inaccuracy. Bc6 was best. } (14... Bc6) 15. axb5 Nc7 16. Ne4 Be7 17. Be3 Ncd5?! { (0.60 → 1.42) Inaccuracy. O-O was best. } (17... O-O 18. Rfc1 Nbd5 19. Bxd5 Nxd5 20. Bxa7 f6 21. Bc5 Kf7 22. exf6 gxf6 23. Rxa8 Rxa8 24. Bxe7) 18. Bxd5?! { (1.42 → 0.50) Inaccuracy. Bd4 was best. } (18. Bd4 h5) 18... Nxd5 19. Bxa7 b6?? { (0.33 → 2.55) Blunder. Kd7 was best. } (19... Kd7 20. Bc5 f6 21. Bxe7 Kxe7 22. f4 Rxa1 23. Rxa1 Nxf4 24. Ra7 Rb8 25. Nc5 fxe5 26. Nxb7) 20. Nc3 Nxc3?! { (2.54 → 4.07) Inaccuracy. Kd7 was best. } (20... Kd7 21. Nxd5) 21. bxc3 Bc5 22. Ra6? { (4.94 → 2.56) Mistake. Bxb6 was best. } (22. Bxb6 Rxa1 23. Rxa1 Bxb6 24. Ra8+ Bd8 25. b6 O-O 26. b7 Bc7 27. Rc8 Bxe5 28. c4 g5) 22... O-O? { (2.56 → 4.74) Mistake. Kd7 was best. } (22... Kd7 23. Rfa1 Rhc8 24. Kf1 Rc7 25. Bxb6 Rxa6 26. Rxa6 Bxb6 27. Rxb6 Rxc3 28. Rb7+ Rc7 29. Rb8) 23. Bxb6 Rxa6?! { (4.65 → 6.40) Inaccuracy. Bxb6 was best. } (23... Bxb6 24. Rxb6) 24. Bxc5 Rc8 25. bxa6 Rxc5 26. Ra1 Rc8 27. Kf1 Kf8 28. Ke2 Ke7 29. Kd3 Kd7 30. c4 Kc6 31. a7 Kb7 32. a8=Q+ Rxa8 33. Rxa8 Kxa8 34. Kd4 Kb7 35. Kc5 Kc7 36. f4 h6 37. h4 h5 38. g3 g6 39. Kb5 Kb7 40. c5 Kc7 41. c6 Kc8?! { (20.39 → Mate in 11) Checkmate is now unavoidable. Kd8 was best. } (41... Kd8 42. Kb6) 42. Kb6 Kb8 43. c7+ Kc8 44. Kc6 g5 45. Kd6?! { (Mate in 4 → 75.61) Lost forced checkmate sequence. fxg5 was best. } (45. fxg5 f6 46. exf6 e5 47. f7 e4 48. f8=Q#) 45... g4?! { (75.61 → Mate in 4) Checkmate is now unavoidable. gxh4 was best. } (45... gxh4 46. gxh4) 46. Ke7?! { (Mate in 4 → 19.33) Lost forced checkmate sequence. Kc6 was best. } (46. Kc6 f6 47. exf6 e5 48. f7 exf4 49. f8=Q#) 46... Kxc7 47. Kxf7 Kd7 48. Kf6 Kc6 49. Kxe6 Kc5 50. Kf7 Kd4 51. e6 Ke3 52. e7 Kf3 53. e8=Q Kxg3 54. f5 Kxh4 55. Kg7 g3 56. f6 g2 57. Qe3 Kg4 58. f7 h4 59. f8=Q h3 60. Qff3+ { Black resigns. } 1-0