[Event "Students Memorial Day"] [Site "https://lichess.org/YszAEQIe"] [Date "2020.11.03"] [White "sonia1385"] [Black "katayoon_sol"] [Result "1-0"] [UTCDate "2020.11.03"] [UTCTime "14:37:02"] [WhiteElo "2081"] [BlackElo "1478"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "420+3"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nc6?! { (-0.13 → 0.63) Inaccuracy. Nf6 was best. } (2... Nf6 3. c3 c5 4. Qb3 c4 5. Qc2 Nc6 6. b3 b5 7. e3) 3. e3 Bf5 4. c4 e6 5. Nc3 Nf6 6. Nf3 Bd6 7. Ne5 O-O 8. Be2?! { (0.01 → -0.66) Inaccuracy. Rc1 was best. } (8. Rc1 dxc4 9. Nxc6 bxc6 10. Bxd6 cxd6 11. Bxc4 Qa5 12. O-O Rab8) 8... Nb4?! { (-0.66 → 0.36) Inaccuracy. dxc4 was best. } (8... dxc4 9. Bxc4 Bxe5 10. dxe5 Nd7 11. Be2 Qe7 12. O-O Nc5 13. Bb5 Rad8 14. Qf3 Bd3 15. Rfd1) 9. Rc1 c5? { (0.08 → 1.36) Mistake. dxc4 was best. } (9... dxc4 10. Bxc4) 10. O-O?! { (1.36 → 0.29) Inaccuracy. dxc5 was best. } (10. dxc5 Bxc5 11. g4 Be4 12. O-O Bd6 13. g5 Ne8 14. a3 Bxe5 15. Bxe5 Qxg5+ 16. Bg3 Nc6) 10... cxd4 11. exd4 dxc4 12. Bxc4 Rc8 13. Be2 Bb8?! { (-0.64 → 0.00) Inaccuracy. Nfd5 was best. } (13... Nfd5 14. Bg3 f6 15. Nxd5 Nxd5 16. Rxc8 Qxc8 17. Nd3 Rd8 18. Qb3 Bxg3 19. hxg3 Rd6 20. Rc1) 14. a3 Nbd5 15. Nxd5 Qxd5 16. Bf3 Rxc1 17. Qxc1 Qxd4 18. Rd1 Qb6 19. Nc4 Bxf4 20. Qxf4 Qb3 21. Qd4 Bc2 22. Rc1 Qd3 23. Qxd3 Bxd3 24. Bxb7 Rb8 25. Nd6 h6?! { (0.00 → 0.84) Inaccuracy. Kf8 was best. } (25... Kf8 26. b4 Ke7 27. Nc8+ Kd8 28. Nd6) 26. Rc8+ Rxc8 27. Nxc8 Ne4?? { (0.13 → 2.01) Blunder. a5 was best. } (27... a5 28. f3 Kf8 29. Kf2 Nd7 30. Ke3 Bf1 31. f4 Ke8 32. Na7 g5 33. g3 gxf4+ 34. gxf4) 28. Nxa7 Nc5?! { (1.57 → 2.50) Inaccuracy. Nd6 was best. } (28... Nd6 29. Bc6 Nc4 30. a4 Nxb2 31. a5 Ba6 32. Bb5 Bxb5 33. Nxb5 Nc4 34. a6 Nb6 35. a7) 29. Bf3 Nb3 30. h3?! { (2.45 → 1.54) Inaccuracy. a4 was best. } (30. a4) 30... Nd2 31. Bb7 Nb1?? { (1.94 → 4.85) Blunder. Nb3 was best. } (31... Nb3 32. Bc6) 32. a4 Nd2 33. Bc6? { (4.81 → 2.66) Mistake. a5 was best. } (33. a5 Ne4 34. b4 Nc3 35. Nc8 Na2 36. Ne7+ Kf8 37. Nc6 Ke8 38. a6 Bxa6 39. Bxa6 Kd7) 33... Ba6? { (2.66 → 4.88) Mistake. Kf8 was best. } (33... Kf8 34. b4) 34. Bb5? { (4.88 → 2.69) Mistake. b4 was best. } (34. b4 Bd3 35. a5 Kf8 36. Nb5 Nc4 37. a6 Nb6 38. a7 Ke7 39. Nc3 Bc2 40. a8=Q Nxa8) 34... Bb7? { (2.69 → 4.70) Mistake. Bxb5 was best. } (34... Bxb5 35. Nxb5 Nb3 36. Kf1 Kf8 37. Ke2 Ke7 38. Nc3 Kd6 39. Ne4+ Kd5 40. Kd3 h5 41. Kc3) 35. Nc6?! { (4.70 → 3.35) Inaccuracy. a5 was best. } (35. a5 Kf8 36. a6 Bxa6 37. Bxa6 Ke7 38. b4 Ne4 39. Nb5 Nf6 40. Nc3 Kd6 41. Kf1 Nd5) 35... Nb3 36. f3 Kf8 37. Kf2 Ke8?? { (3.30 → 8.26) Blunder. Bxc6 was best. } (37... Bxc6 38. Bxc6) 38. Nd4+ Kd8 39. Nxb3 Kc7 40. Nd2 Kb6 41. b3 Ka5 42. Ke2 Bd5 43. Ke3 f6 44. Kd4 g5? { (8.94 → Mate in 2) Checkmate is now unavoidable. Kb4 was best. } (44... Kb4 45. Bc4) 45. Bc4? { (Mate in 2 → 9.03) Lost forced checkmate sequence. Kc5 was best. } { White wins on time. } (45. Kc5 f5 46. b4#) 1-0