[Event "Rated classical game"] [Site "https://lichess.org/efATJJFp"] [Date "2017.08.06"] [White "sgis"] [Black "CarlosMagnussen"] [Result "0-1"] [UTCDate "2017.08.06"] [UTCTime "19:01:09"] [WhiteElo "1712"] [BlackElo "1704"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "E53"] [Opening "Nimzo-Indian Defense: Normal Variation, Gligoric System, Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5 7. O-O b6 { E53 Nimzo-Indian Defense: Normal Variation, Gligoric System, Keres Variation } 8. a3 Bxc3 9. bxc3 Ba6 10. cxd5 exd5 11. Bxa6 Nxa6 12. h3 Re8 13. Bb2 c4 14. a4 Ne4 15. Qc2 Nb8 16. Ne5 f6 17. Ng4 Nc6 18. Ba3 Na5?! { (-0.67 → 0.03) Inaccuracy. f5 was best. } (18... f5 19. Nh2 Re6 20. Rfe1 Qg5 21. Rab1 Rd8 22. Nf1 Rde8 23. f3 Nf6 24. g4 fxg4 25. hxg4) 19. Bb4?! { (0.03 → -0.62) Inaccuracy. f3 was best. } (19. f3 Ng3 20. Rfe1 Nb3 21. Rad1 Qd7 22. e4 dxe4 23. fxe4 h5 24. Ne3 Qxa4 25. e5 Qxa3) 19... Nb3 20. Ra2 a5 21. Ba3 Qd7 22. Bc1 h5 23. Nh2 Qf5 24. Bb2? { (-0.28 → -1.82) Mistake. Re1 was best. } (24. Re1) 24... Nbd2 25. g4?? { (-1.48 → -5.92) Blunder. Ba3 was best. } (25. Ba3 Nxf1) 25... hxg4 26. hxg4 Qg5 27. Rd1?! { (-4.65 → -7.76) Inaccuracy. Qd1 was best. } (27. Qd1) 27... Nf3+ 28. Nxf3 Qxg4+ 29. Kf1 Qxf3 30. Bc1? { (-7.21 → Mate in 8) Checkmate is now unavoidable. Ke1 was best. } (30. Ke1 Nxf2 31. Bc1 Nd3+ 32. Rxd3 Qh1+ 33. Kd2 Qg2+ 34. Ke1 Qg1+ 35. Kd2 Qf2+ 36. Kd1 Qf1+) 30... Nxc3? { (Mate in 8 → -9.40) Lost forced checkmate sequence. Kf7 was best. } (30... Kf7 31. Qxe4 Qxd1+ 32. Kg2 dxe4 33. f3 Qxf3+ 34. Kg1 Rh8 35. Rg2 Rh3 36. Rxg7+ Kxg7 37. d5) 31. Re1? { (-9.40 → Mate in 1) Checkmate is now unavoidable. Ke1 was best. } (31. Ke1 Qh1+ 32. Kd2 Ne4+ 33. Ke2 Qg2 34. Re1 Nxf2 35. Kd2 Ne4+ 36. Kd1 Qg4+ 37. Re2 c3) 31... Qh1# { Black wins by checkmate. } 0-1