[Event "Rated rapid game"] [Site "https://lichess.org/atDlS8K3"] [Date "2022.10.09"] [White "liufi"] [Black "Treppenhouse"] [Result "0-1"] [UTCDate "2022.10.09"] [UTCTime "17:28:33"] [WhiteElo "1596"] [BlackElo "2075"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+5"] [ECO "E27"] [Opening "Nimzo-Indian Defense: Sämisch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3?! { (0.25 → -0.33) Inaccuracy. Qc2 was best. } (4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. e3 Bb7 8. Nf3 d5) 4... Bxc3+ 5. bxc3 O-O { E27 Nimzo-Indian Defense: Sämisch Variation } 6. Bg5 h6 7. Bh4 b6 8. Nf3 Bb7 9. e3 g5?! { (0.30 → 0.90) Inaccuracy. d6 was best. } (9... d6 10. Nd2) 10. Bg3 Ne4 11. Qc2?! { (0.83 → 0.03) Inaccuracy. Bd3 was best. } (11. Bd3 f5) 11... d6 12. Bd3?! { (0.39 → -0.53) Inaccuracy. Nd2 was best. } (12. Nd2) 12... f5 13. h4 Nxg3?! { (-0.65 → 0.12) Inaccuracy. g4 was best. } (13... g4 14. Bf4) 14. fxg3 g4 15. Ng1? { (0.05 → -1.42) Mistake. Nh2 was best. } (15. Nh2 Nd7) 15... c5?? { (-1.42 → 1.31) Blunder. Qe8 was best. } (15... Qe8) 16. e4? { (1.31 → -0.28) Mistake. d5 was best. } (16. d5) 16... cxd4?! { (-0.28 → 0.46) Inaccuracy. Nd7 was best. } (16... Nd7 17. Ne2 e5 18. O-O f4 19. gxf4 Qxh4 20. g3 Qe7 21. Qd2 exd4 22. cxd4 Bxe4 23. Rae1) 17. cxd4? { (0.46 → -0.99) Mistake. Ne2 was best. } (17. Ne2 e5) 17... Nc6 18. Ne2 Qf6 19. O-O Nxd4 20. Nxd4? { (-1.05 → -2.39) Mistake. Qd1 was best. } (20. Qd1 Nxe2+) 20... Qxd4+ 21. Kh2 fxe4 22. Be2 h5 23. Rad1 Qe5 24. Qd2 Rae8?? { (-3.61 → 1.50) Blunder. e3 was best. } (24... e3) 25. Qxd6?? { (1.50 → -3.21) Blunder. Qh6 was best. } (25. Qh6 Bc6 26. Qg6+ Qg7 27. Rxf8+ Kxf8 28. Rf1+ Kg8 29. Qxh5 Re7 30. Rf4 Qh7 31. Qxg4+ Qg7) 25... Qxd6 26. Rxd6 Rxf1 27. Bxf1 Kf7 28. Be2? { (-3.17 → -5.45) Mistake. Rd7+ was best. } (28. Rd7+ Re7 29. Rd8 Rc7 30. Rh8 Kg6 31. Rg8+ Kf6 32. Rh8 e3 33. Rh6+ Ke5 34. Rxh5+ Kd4) 28... Kf6? { (-5.45 → -3.32) Mistake. Ke7 was best. } (28... Ke7 29. Rd4 Rf8 30. Kg1 Rf5 31. Rd1 Bc6 32. Bf1 Ra5 33. Ra1 e3 34. Bd3 Kd6 35. Kf1) 29. Rd7 Re7 30. Rd8 Rf7?! { (-3.29 → -2.38) Inaccuracy. Ke5 was best. } (30... Ke5 31. Rh8 Kd4 32. Rxh5 Ba6 33. Kg1 Ke3 34. Bxg4 Bxc4 35. Rh8 Kd2 36. Rd8+ Bd3 37. Bh5) 31. Rh8 Kg6 32. Re8?? { (-3.35 → -6.85) Blunder. Kg1 was best. } (32. Kg1 Rf5) 32... Rf2 33. Re7 Rxe2 34. Rxb7 e3 35. Kg1? { (-8.97 → Mate in 10) Checkmate is now unavoidable. c5 was best. } (35. c5 bxc5 36. Rb5 Rc2 37. Rb3 e2 38. Re3 Kf5 39. a4 e5 40. Kg1 Rc1+ 41. Kf2 e1=R) 35... Re1+ 36. Kh2 e2 37. Re7 Kf6 38. Re8 Rd1 39. Rf8+ Ke5 40. Rh8 e1=Q 41. Rxh5+ Ke4 42. a4 Qh1# { Black wins by checkmate. } 0-1