[Event "4th Weekly World Classicals Team Battle"] [Site "https://lichess.org/A1JFoffB"] [Date "2021.08.14"] [White "ibai2222"] [Black "anik05062000"] [Result "0-1"] [UTCDate "2021.08.14"] [UTCTime "13:20:46"] [WhiteElo "2132"] [BlackElo "2130"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "1800+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 c5 4. Nf3 Bf5?! { (0.00 → 0.95) Inaccuracy. Nc6 was best. } (4... Nc6 5. Be2 cxd4 6. exd4 Bf5 7. c3 e6 8. Nbd2 Bd6 9. Bxd6) 5. c4?! { (0.95 → 0.00) Inaccuracy. dxc5 was best. } (5. dxc5 Nbd7 6. Bb5 e6 7. b4 a6 8. Ba4 Be7 9. O-O O-O) 5... Nc6 6. cxd5?! { (0.20 → -0.56) Inaccuracy. Nc3 was best. } (6. Nc3 e6 7. Rc1 dxc4 8. Bxc4 cxd4 9. Nxd4 Nxd4 10. exd4 Bd6) 6... Nxd5 7. Bg3 g6?? { (-0.79 → 1.05) Blunder. Ndb4 was best. } (7... Ndb4 8. Na3 Qa5 9. Qd2 Rd8 10. Bc4 cxd4 11. O-O dxe3 12. Qxe3) 8. Nc3? { (1.05 → -0.12) Mistake. Nbd2 was best. } (8. Nbd2 Nf6) 8... Bg7 9. Bc4 Nb6 10. Bb5 O-O 11. dxc5 Nc8?? { (0.02 → 2.70) Blunder. Nd7 was best. } (11... Nd7 12. Nd4) 12. Bxc6 bxc6 13. Nd4?! { (2.26 → 1.43) Inaccuracy. O-O was best. } (13. O-O Qa5) 13... Qa5 14. O-O?! { (1.49 → 0.89) Inaccuracy. Nxf5 was best. } (14. Nxf5) 14... Qxc5 15. Nxf5?! { (0.86 → 0.17) Inaccuracy. Rc1 was best. } (15. Rc1 Rd8 16. Qf3 Bxd4 17. Ne2 Qd5 18. Qxd5 Rxd5 19. Nxd4 c5 20. Nxf5 gxf5 21. f3 Nb6) 15... Qxf5 16. Qa4 Nb6 17. Qxc6 Rfc8 18. Qb7 Kf8 19. Rac1 h5 20. Rfd1 g5?? { (0.50 → 2.85) Blunder. Bxc3 was best. } (20... Bxc3 21. bxc3) 21. h3 g4 22. hxg4?! { (2.53 → 1.78) Inaccuracy. h4 was best. } (22. h4 Bf6) 22... hxg4 23. e4 Qe6 24. Nb5 Rxc1 25. Rxc1 Bf6?? { (1.62 → 5.11) Blunder. Rd8 was best. } (25... Rd8 26. b3) 26. Nc7 Qd7 27. Qa6?? { (4.60 → 1.06) Blunder. e5 was best. } (27. e5) 27... Rc8?! { (1.06 → 2.25) Inaccuracy. Rd8 was best. } (27... Rd8 28. Qxa7 Bxb2 29. Rb1 Qc6 30. Nd5 Nxd5 31. exd5 Qc2 32. Re1 Bf6 33. Qa5 Rc8 34. d6) 28. Qxa7 Na8? { (1.51 → 3.28) Mistake. Qd2 was best. } (28... Qd2 29. Rf1) 29. Qc5?? { (3.28 → -0.32) Blunder. Qb7 was best. } (29. Qb7) 29... Nxc7 30. Bxc7?? { (-0.59 → -2.96) Blunder. Qc6 was best. } (30. Qc6 Ke8) 30... Bxb2?! { (-2.96 → -2.05) Inaccuracy. g3 was best. } (30... g3 31. e5 Bg5 32. e6 Qd2 33. Rf1 gxf2+ 34. Kh1 Bf6 35. Qxf2 Qxf2 36. Rxf2 Rxc7 37. g4) 31. Rc2?? { (-2.05 → -4.79) Blunder. Qc6 was best. } (31. Qc6 Qxc6) 31... g3 32. Rc4?? { (-4.84 → Mate in 1) Checkmate is now unavoidable. Bxg3 was best. } (32. Bxg3) 32... Qd1# { Black wins by checkmate. } 0-1