[Event "Koltanowski"] [Site "https://lichess.org/SdEnOeuC"] [Date "2022.05.28"] [White "Edificher"] [Black "Tiagogoulart"] [Result "1-0"] [UTCDate "2022.05.28"] [UTCTime "00:00:00"] [WhiteElo "2071"] [BlackElo "1968"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A06"] [Opening "Nimzo-Larsen Attack: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. b3 { A06 Nimzo-Larsen Attack: Classical Variation } f5?! { (0.00 → 0.67) Inaccuracy. Bf5 was best. } (2... Bf5 3. Bb2 e6 4. g3 Nf6 5. Bg2 h6 6. O-O Be7 7. d3) 3. e3 e6 4. Bb2 Nf6 5. c4 Be7 6. Nc3 O-O 7. Be2 Ne4? { (0.59 → 2.01) Mistake. c6 was best. } (7... c6) 8. O-O? { (2.01 → 0.75) Mistake. cxd5 was best. } (8. cxd5) 8... Nd7?? { (0.75 → 2.88) Blunder. c6 was best. } (8... c6 9. d3 Ng5 10. Nxg5 Bxg5 11. b4 f4 12. exf4 Bxf4 13. Bg4 Na6 14. g3 Bd6 15. a3) 9. d3?? { (2.88 → 0.79) Blunder. cxd5 was best. } (9. cxd5 Nxc3) 9... Nxc3 10. Bxc3 Nf6 11. h3 c6 12. Rb1 Bd6 13. Qc1?! { (1.09 → 0.50) Inaccuracy. Be5 was best. } (13. Be5 Bxe5 14. Nxe5 Nd7 15. Nf3 a5 16. d4 Qe7 17. Qc1 Kh8 18. g3 g5 19. Kg2 Rg8) 13... Ng4?? { (0.50 → 5.59) Blunder. Qe7 was best. } (13... Qe7) 14. hxg4 fxg4 15. Ne5 c5?! { (5.48 → 7.57) Inaccuracy. h5 was best. } (15... h5 16. f4) 16. Nxg4 d4 17. exd4 cxd4 18. Bxd4 e5 19. Nxe5 Qh4 20. Qb2 Re8 21. c5 Bc7 22. Bf3 Bf5 23. Bd5+ Kf8 24. c6 b6 25. Nd7+ Bxd7 26. Bxg7+ Ke7 27. Rfe1+ Kd6 28. Re4 Rxe4 29. dxe4 Bxc6?! { (12.07 → Mate in 9) Checkmate is now unavoidable. Ke7 was best. } (29... Ke7 30. Be5 Be6 31. Bxc7 Qf6 32. Be5 Qg6 33. Bxe6 Qxe6 34. c7 Rg8 35. Qd4 Qg6 36. Bg3) 30. Qe5+ Kd7 31. Qe6+ { Black resigns. } 1-0