[Event "Rated classical game"] [Site "https://lichess.org/K26c7Zdb"] [Date "2016.05.08"] [White "Petruchio"] [Black "elixr"] [Result "0-1"] [UTCDate "2016.05.08"] [UTCTime "23:08:53"] [WhiteElo "1507"] [BlackElo "1661"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 b6 5. Qc2 Bb7 6. Nf3 O-O 7. a3 Be7 8. e4 d5 9. Bd3 dxc4 10. Bxc4 c5 11. Be3?! { (0.22 → -0.52) Inaccuracy. d5 was best. } (11. d5 exd5 12. exd5 Na6 13. O-O Nc7 14. Rfe1 Ncxd5 15. Rad1 Qc7 16. Nb5 Qb8 17. Bg5 a6) 11... Ng4?! { (-0.52 → 0.03) Inaccuracy. cxd4 was best. } (11... cxd4 12. Nxd4 Qc8 13. Bd3 Ng4 14. Bf4 Bc5 15. h3 e5 16. hxg4 Bxd4 17. Bg3 Qxg4 18. Nb5) 12. Qd3?! { (0.03 → -1.02) Inaccuracy. d5 was best. } (12. d5 exd5 13. exd5 Nxe3 14. fxe3 Nd7 15. Rd1 a6 16. O-O Nf6 17. Bd3 b5 18. Ne4 g6) 12... Nxe3 13. Qxe3 cxd4 14. Nxd4?! { (-0.98 → -1.91) Inaccuracy. Qxd4 was best. } (14. Qxd4 Qxd4 15. Nxd4 Rd8 16. Rd1 Bf6 17. Ndb5 Rxd1+ 18. Kxd1 Nc6 19. Kc1 Rd8 20. Rd1 Rxd1+) 14... Bc5 15. Nce2? { (-1.90 → -3.54) Mistake. Rd1 was best. } (15. Rd1 e5 16. Nf3 Qxd1+ 17. Kxd1 Bxe3 18. fxe3 Nd7 19. Bd5 Bxd5 20. exd5 f6 21. Ke2 Rfd8) 15... e5 16. Rd1 exd4 17. Nxd4 Qf6 18. O-O?? { (-2.93 → -5.98) Blunder. b4 was best. } (18. b4 Bxd4 19. Qxd4 Qxd4 20. Rxd4 Nc6 21. Rd2 Rac8 22. Bd5 Ba6 23. f4 Ne7 24. Kf2 Rc3) 18... Nc6 19. e5?! { (-5.81 → -8.48) Inaccuracy. Bd5 was best. } (19. Bd5 Bxd4) 19... Nxe5 20. Ba2 Nc6 21. Qe4 Bxd4 22. Bb1 g6 23. Qe2 Bxb2 24. h4 h5 25. g4 Bxa3 26. gxh5 g5 27. Qd3 Qg7 28. Qxa3 gxh4+ 29. Kh2 Qe5+ 30. f4 Qxh5?? { (-6.65 → 0.09) Blunder. Qe2+ was best. } (30... Qe2+ 31. Kh3) 31. Rg1+ Kh8 32. Qc3+?? { (0.00 → -1.72) Blunder. Qb2+ was best. } (32. Qb2+ Ne5 33. fxe5 Qh6 34. e6+ f6 35. Rd7 Qf4+ 36. Kh3 Qe3+ 37. Kh2 Qf4+ 38. Kh3 Qe3+) 32... f6? { (-1.72 → -0.08) Mistake. Ne5 was best. } (32... Ne5 33. Qxe5+ Qxe5 34. fxe5 Rad8 35. Kh3 Rxd1 36. Rxd1 Re8 37. Kxh4 Re7 38. Kg3 Kg7 39. Kf4) 33. Qd3?? { (-0.08 → -8.32) Blunder. Rd7 was best. } (33. Rd7 Rae8) 33... Rg8 34. Qd6? { (-8.05 → Mate in 8) Checkmate is now unavoidable. Qe3 was best. } (34. Qe3 Rxg1 35. Rxg1 Re8 36. Be4 Ne5 37. fxe5 Qxe5+ 38. Kh3 Bc8+ 39. Kg2 Qxe4+ 40. Qxe4 Rxe4) 34... Rxg1?? { (Mate in 8 → -2.25) Lost forced checkmate sequence. Qe2+ was best. } (34... Qe2+ 35. Kh3 Qe3+ 36. Kxh4 Qf2+ 37. Kh3 Bc8+ 38. Qd7 Bxd7+ 39. Rxd7 Qe3+ 40. Kh4 Qxf4+ 41. Kh3) 35. Qxf6+?? { (-2.25 → -24.41) Blunder. Rxg1 was best. } (35. Rxg1 Qf7 36. Rg4 Ne7 37. Rxh4+ Kg8 38. Rh7 Qd5 39. Qxd5+ Bxd5 40. Rxe7 a5 41. Rd7 Bc4) 35... Rg7 36. Rd7?! { (-22.08 → Mate in 3) Checkmate is now unavoidable. Qxg7+ was best. } (36. Qxg7+ Kxg7) 36... Qe2+ 37. Kh3 Qg4+ 38. Kh2 Qg2# { Black wins by checkmate. } 0-1