[Event "PRACTICE 4 KK simul"] [Site "https://lichess.org/CkjpF2ug"] [Date "2021.10.08"] [White "Anwesha_Saha-2007"] [Black "MACHU_PICHU"] [Result "0-1"] [UTCDate "2021.10.08"] [UTCTime "03:37:01"] [WhiteElo "1500"] [BlackElo "2476"] [Variant "Standard"] [TimeControl "900+10"] [ECO "E32"] [Opening "Nimzo-Indian Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 { E32 Nimzo-Indian Defense: Classical Variation } O-O 5. Bg5 d5 6. cxd5 exd5 7. e3 c5 8. Nf3 h6 9. Bh4 Nc6 10. a3?! { (0.31 → -0.48) Inaccuracy. dxc5 was best. } (10. dxc5 Bxc5 11. Rd1 Be6 12. Bb5 Rc8 13. O-O Qe7 14. h3 Rfd8 15. Qa4 g5 16. Bg3 Bf5) 10... Bxc3+ 11. bxc3 c4 12. Be2 g6 13. O-O Bf5 14. Qb2 b6?? { (-0.58 → 1.15) Blunder. g5 was best. } (14... g5 15. Bg3) 15. Rfe1?! { (1.15 → 0.15) Inaccuracy. Qb5 was best. } (15. Qb5 g5 16. Qxc6 gxh4 17. Nxh4 Bh7 18. Bf3 b5 19. g3 Rb8 20. Qa6 Qe7 21. Qa5 Bd3) 15... g5 16. Bg3 Ne4 17. Rac1 h5 18. Qb5?? { (0.00 → -2.82) Blunder. h4 was best. } (18. h4 g4) 18... Na5 19. h3 a6? { (-2.94 → -1.39) Mistake. Nb3 was best. } (19... Nb3 20. Ne5) 20. Qb2 Nb3 21. Rcd1 b5 22. Bh2 f6? { (-3.45 → -2.00) Mistake. Qa5 was best. } (22... Qa5) 23. Rf1?! { (-2.00 → -3.28) Inaccuracy. Nd2 was best. } (23. Nd2 Nbxd2 24. Bxh5 Nxf2 25. Kxf2 Ne4+ 26. Kg1 Qd7 27. Rf1 Kg7 28. Ra1 Rh8 29. Bf3 Rae8) 23... Kg7 24. Ne1?! { (-2.88 → -4.36) Inaccuracy. Ne5 was best. } (24. Ne5 Qa5) 24... Re8?? { (-4.36 → 0.00) Blunder. Qa5 was best. } (24... Qa5) 25. Bxh5?? { (0.00 → -2.07) Blunder. f3 was best. } (25. f3 Nd6 26. e4 Bg6 27. e5 Nf5 28. Nc2 fxe5 29. Bxe5+ Rxe5 30. dxe5 Qb6+ 31. Rf2 Re8) 25... Rh8?? { (-2.07 → -0.17) Blunder. Qa5 was best. } (25... Qa5 26. f4) 26. Bf3 Qd7 27. g4?? { (0.00 → -4.43) Blunder. Bxe4 was best. } (27. Bxe4 dxe4 28. f3 Rh6 29. Qf2 Nc5 30. Rc1 Nb3) 27... Rxh3 28. gxf5 Rah8 29. Bg3? { (-5.40 → -10.68) Mistake. Bxe4 was best. } (29. Bxe4 dxe4) 29... Qxf5 30. Bg2?! { (-10.97 → Mate in 6) Checkmate is now unavoidable. Qe2 was best. } (30. Qe2) 30... Qh7 31. Bxe4 Rh1+ 32. Kg2 Qh3+ 33. Kf3 dxe4+ 34. Ke2 Qxf1# { Black wins by checkmate. } 0-1