[Event "3rdSundaySep'22 Arena"] [Site "https://lichess.org/dE7gZNmL"] [Date "2022.09.18"] [White "Aditya707"] [Black "VI_0506"] [Result "0-1"] [UTCDate "2022.09.18"] [UTCTime "08:38:35"] [WhiteElo "1557"] [BlackElo "829"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+16"] [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 } Nc6 3. Nc3 Bf5 4. Nb5?! { (0.25 → -0.36) Inaccuracy. e4 was best. } (4. e4 Bxe4 5. Nxe4 dxe4 6. d5 Nb4 7. c4 Na6 8. Qa4+ Qd7) 4... Nb4?? { (-0.36 → 4.15) Blunder. Rc8 was best. } (4... Rc8 5. Nf3 e6 6. e3 Nb4 7. Rc1 a6 8. Nc3 c5 9. Bd3) 5. e4 dxe4?! { (4.51 → 6.30) Inaccuracy. Bxe4 was best. } (5... Bxe4 6. Nxc7+ Kd7 7. f3 Bg6 8. Nxa8 Qxa8 9. Kf2 Nc6 10. Bb5) 6. a3?? { (6.30 → -2.38) Blunder. Nxc7+ was best. } (6. Nxc7+ Kd7 7. a3 e5 8. Bxe5 Nc6 9. Nxa8 Nf6 10. Ne2 Qxa8 11. Ng3 Bg6 12. Bb5 Kc8) 6... Nxc2+?? { (-2.38 → 8.36) Blunder. Nd5 was best. } (6... Nd5 7. Be5 a6 8. g4 Be6 9. Nc3 Nxc3 10. bxc3 Qd7 11. Qe2 f6 12. Bg3 O-O-O 13. Rb1) 7. Qxc2 Rc8 8. Qa4?? { (7.93 → 3.43) Blunder. Nxc7+ was best. } (8. Nxc7+ Rxc7 9. Bxc7 Qd7 10. Qc5 e6 11. Qb5 Qxb5 12. Bxb5+ Ke7 13. Ne2 a6 14. Ba4 b5) 8... c6 9. Nc7+? { (3.53 → 1.87) Mistake. Nc3 was best. } (9. Nc3 Qb6 10. O-O-O Nf6 11. Nge2 e6 12. d5 Qxf2 13. dxc6 Rxc6 14. Qd4 Qxd4 15. Nxd4 Rxc3+) 9... Rxc7 10. Bxc7?? { (1.92 → -1.05) Blunder. Qa5 was best. } (10. Qa5) 10... Qxc7 11. Be2?! { (-0.94 → -1.62) Inaccuracy. Qxa7 was best. } (11. Qxa7 Nf6) 11... Nf6 12. Bc4?? { (-1.40 → -6.89) Blunder. Qxa7 was best. } (12. Qxa7) 12... Bg6?? { (-6.89 → -0.84) Blunder. b5 was best. } (12... b5 13. Bxb5 cxb5 14. Qxb5+ Bd7 15. Qc5 Qb7 16. Qb4 Qxb4+ 17. axb4 e6 18. Rxa7 Bxb4+ 19. Kd1) 13. Ne2?! { (-0.84 → -1.57) Inaccuracy. Qxa7 was best. } (13. Qxa7 e6) 13... e6?! { (-1.57 → -0.66) Inaccuracy. b5 was best. } (13... b5) 14. O-O?? { (-0.66 → -2.68) Blunder. Qxa7 was best. } (14. Qxa7) 14... Be7? { (-2.68 → -0.90) Mistake. a6 was best. } (14... a6 15. Bb3) 15. f4?? { (-0.90 → -5.67) Blunder. Qxa7 was best. } (15. Qxa7 O-O) 15... a6? { (-5.67 → -3.45) Mistake. b5 was best. } (15... b5 16. Bxb5 cxb5 17. Qxb5+ Qd7 18. a4 Bd6 19. Rac1 Ke7 20. Qa5 Rb8 21. Nc3 e3 22. Nb5) 16. Ba2 b5?? { (-3.73 → -0.06) Blunder. h5 was best. } (16... h5 17. Qb3 h4 18. Rad1 h3 19. g3 O-O 20. g4 Nxg4 21. Qxh3 Bf5 22. Qc3 Nf6 23. Ng3) 17. Qb3?? { (-0.06 → -2.66) Blunder. Qxa6 was best. } (17. Qxa6) 17... Bf5 18. Ng3 Qd6?? { (-2.37 → 1.02) Blunder. g6 was best. } (18... g6 19. Rac1) 19. Nxf5 exf5 20. Qxf7+ Kd8 21. Qxg7 Rg8?? { (0.80 → 8.46) Blunder. Rf8 was best. } (21... Rf8) 22. Bxg8 Nxg8 23. Qxg8+ Bf8 24. Qxh7 Qd5 25. Qg8?? { (10.30 → -6.86) Blunder. Kh1 was best. } (25. Kh1 Be7 26. b4 Bd6 27. Rae1 Bc7 28. Qh8+ Kd7 29. Qg7+ Kc8 30. Rc1 Qd7 31. Qxd7+ Kxd7) 25... Qxg8 26. d5 cxd5 27. Rad1 e3 28. Rfe1 Qe6 29. Kf1 Qe4 30. Kg1 e2 31. Rd2? { (-9.31 → Mate in 6) Checkmate is now unavoidable. Rxe2 was best. } (31. Rxe2 Qxe2 32. Rxd5+ Kc7 33. Re5 Qxb2 34. Re1 Bc5+ 35. Kh1 Bxa3 36. Rf1 Bc5 37. Rd1 Qc2) 31... Qe3+ 32. Kh1 Qxd2 33. Rg1 e1=Q 34. h3 Qdf2 35. Rxe1 Qxe1+ 36. Kh2 Bd6 37. g3 Qf1 38. h4 Bc5 39. g4 fxg4 40. Kg3 Qg1# { Black wins by checkmate. } 0-1