[Event "Rated classical game"] [Site "https://lichess.org/GISZhzFw"] [Date "2020.11.03"] [White "sosumisai"] [Black "demonnera"] [Result "1-0"] [UTCDate "2020.11.03"] [UTCTime "02:06:33"] [WhiteElo "1745"] [BlackElo "1459"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "10800+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?! { (-0.09 → 0.52) Inaccuracy. e6 was best. } (3... e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bxd6 Qxd6 8. Be2) 4. c3 e6 5. e3 Bd6 6. Be2 Bxf4 7. exf4 Ne4 8. Nbd2 Qf6?! { (0.34 → 0.93) Inaccuracy. Nd6 was best. } (8... Nd6 9. Bd3 a5 10. O-O Ne7 11. a4 b6 12. b4 O-O 13. Qc2 h6 14. Ne5 Ba6 15. b5) 9. g3 Nxd2 10. Nxd2?! { (1.26 → 0.64) Inaccuracy. Qxd2 was best. } (10. Qxd2 Qe7 11. Kf1 f6 12. Kg2 Bd7 13. Rhe1 Qf7 14. h3 O-O 15. a4 a6 16. Bd3 Ne7) 10... O-O 11. Nb3 b6 12. Qc2 g6 13. O-O-O Na5? { (-0.05 → 1.15) Mistake. a5 was best. } (13... a5 14. a4 Ba6 15. Bxa6 Rxa6 16. Nd2 Ne7 17. Nf3 c5 18. Qe2 Raa8 19. Qb5 cxd4 20. Nxd4) 14. Nxa5 bxa5 15. Qa4 Qd8 16. Qxa5 c6 17. Qb4?! { (1.47 → 0.75) Inaccuracy. Qxd8 was best. } (17. Qxd8 Rxd8) 17... a5 18. Qa4 Bd7 19. Qc2 Qc7 20. a3?! { (1.69 → 0.82) Inaccuracy. h4 was best. } (20. h4 h5 21. Qd2 f5 22. Qe3 a4 23. a3 Rfc8 24. Rd2 c5 25. dxc5 Kf7 26. Re1 Qxc5) 20... Rfb8 21. Kd2? { (0.83 → -0.73) Mistake. h4 was best. } (21. h4) 21... Rb7?! { (-0.73 → 0.00) Inaccuracy. c5 was best. } (21... c5 22. Rb1 Qa7 23. dxc5 Qxc5 24. Qd3 Qxf2 25. Qe3 Qxe3+ 26. Kxe3 Rb3 27. Bd1 Rb7 28. Be2) 22. Rb1 c5 23. dxc5?! { (0.00 → -0.82) Inaccuracy. Rhc1 was best. } (23. Rhc1 Rab8 24. b4 cxd4 25. cxd4 Qxc2+ 26. Rxc2 axb4 27. axb4 Rxb4 28. Rxb4 Rxb4 29. Kc3 Ra4) 23... Qxc5 24. Rhf1? { (-0.70 → -2.10) Mistake. Qd3 was best. } (24. Qd3) 24... f6?? { (-2.10 → 0.00) Blunder. a4 was best. } (24... a4 25. Bd3) 25. b4 axb4 26. axb4 Qd6 27. Rb2?! { (0.00 → -0.59) Inaccuracy. Ra1 was best. } (27. Ra1 Rxa1) 27... Rc8 28. Rfb1? { (-0.22 → -1.68) Mistake. Qb3 was best. } (28. Qb3) 28... d4?? { (-1.68 → 1.62) Blunder. e5 was best. } (28... e5 29. Ke1 Bf5 30. Qb3 Bxb1 31. Rxb1 exf4 32. Kf1 Kg7 33. Bf3 Rd7 34. Rd1 Qe5 35. Rxd5) 29. c4 Bb5 30. Bd3 f5? { (1.73 → 3.58) Mistake. Qd7 was best. } (30... Qd7 31. Ra2) 31. Ke2?? { (3.58 → 0.00) Blunder. Qb3 was best. } (31. Qb3) 31... Rbc7?? { (0.00 → 3.56) Blunder. Bxc4 was best. } (31... Bxc4 32. Bxc4 Rbc7 33. Rc1 Rxc4 34. Qxc4 Rxc4 35. Rxc4 Qd5 36. Rc8+ Kf7 37. b5 d3+ 38. Kd2) 32. c5 Bxd3+ 33. Qxd3 Qd5 34. f3 e5 35. Qb3 Qxb3 36. Rxb3 exf4? { (2.94 → 4.82) Mistake. e4 was best. } (36... e4 37. fxe4) 37. Rd3?! { (4.82 → 3.22) Inaccuracy. gxf4 was best. } (37. gxf4) 37... Re8+ 38. Kf2? { (3.52 → 1.73) Mistake. Kd2 was best. } (38. Kd2) 38... fxg3+ 39. hxg3 Rd7? { (1.73 → 3.45) Mistake. Rb8 was best. } (39... Rb8 40. Rdd1) 40. c6 Rd6?? { (2.62 → 5.58) Blunder. Rd5 was best. } (40... Rd5) 41. b5 g5?! { (5.44 → 7.66) Inaccuracy. Rc8 was best. } (41... Rc8 42. Rb4) 42. c7 g4 43. f4 h5 44. b6 Rd7 45. b7 Rxc7 46. b8=Q Rc2+ 47. Kf1 Kf7?? { (6.99 → Mate in 8) Checkmate is now unavoidable. Rxb8 was best. } (47... Rxb8 48. Rxb8+) 48. Qb3+ { Black resigns. } 1-0