[Event "Rated classical game"] [Site "https://lichess.org/sn9fdljG"] [Date "2016.04.22"] [White "ZantaWB"] [Black "harrison2"] [Result "1-0"] [UTCDate "2016.04.22"] [UTCTime "22:30:47"] [WhiteElo "2154"] [BlackElo "1847"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } O-O 6. e3 c6 7. Qb3 Qa5 8. Bd3 Na6 9. cxd5 Nxd5 10. Bxa6?! { (0.57 → -0.22) Inaccuracy. O-O was best. } (10. O-O Be6 11. Nxd5 Bxd5 12. Qc3 Qxc3 13. bxc3 f6 14. Bh4 Rad8 15. Rfb1 Rd7 16. e4 Bf7) 10... bxa6 11. O-O f6 12. e4 Kh8?! { (0.62 → 1.50) Inaccuracy. fxg5 was best. } (12... fxg5 13. exd5 cxd5 14. Nxd5 e6 15. Ne7+ Kh8 16. Qe3 g4 17. Ne5 Bb7 18. Rac1 Bxe5 19. Qxe5+) 13. exd5 fxg5 14. dxc6 g4 15. Ne5 Bxe5 16. dxe5 Qxe5?! { (1.20 → 2.08) Inaccuracy. Qc7 was best. } (16... Qc7 17. Nd5 Qxc6 18. Nxe7 Qc5 19. Nxc8 Raxc8 20. e6 Rb8 21. Qg3 Rxb2 22. Rac1 Qe7 23. Qc3+) 17. Rae1 Qc5?! { (2.01 → 3.06) Inaccuracy. Qd6 was best. } (17... Qd6 18. c7 Bf5 19. Nd5 Be6 20. Qc3+ Kg8 21. Ne3 Rac8 22. Rc1 Bxa2 23. Nxg4 h5 24. Rfd1) 18. Qd5?! { (3.06 → 1.84) Inaccuracy. Nd5 was best. } (18. Nd5 Bf5 19. Rxe7 Rae8 20. Qe3 Qxe3 21. fxe3 Rxe7 22. Nxe7 Re8 23. Nxf5 gxf5 24. Rxf5 Kg7) 18... Qb4?? { (1.84 → 10.18) Blunder. Qxd5 was best. } (18... Qxd5 19. Nxd5 Rb8 20. b3 e6 21. Nc7 Kg8 22. Re4 a5 23. Nxe6 Bxe6 24. Rxe6 Rfc8 25. Rc1) 19. Qe5+ Kg8 20. Nd5 Qb5 21. a4 Qb8 22. Qxe7? { (11.42 → 5.10) Mistake. c7 was best. } (22. c7) 22... Qxb2 23. Re5 Rf7? { (4.94 → 10.54) Mistake. Bf5 was best. } (23... Bf5 24. Nf6+ Rxf6 25. Qxf6 Rf8 26. Qd6 Bc8 27. Qd5+ Kh8 28. Qc5 Kg8 29. Re7 Qf6 30. Rfe1) 24. Nf6+ Kg7?! { (10.44 → Mate in 10) Checkmate is now unavoidable. Rxf6 was best. } (24... Rxf6 25. Qxf6 Bf5 26. Re8+ Rxe8 27. Qxb2 h5 28. Qb7 h4 29. Qxa7 Kf8 30. Qxa6 Re7 31. Rd1) 25. Ne8+?! { (Mate in 10 → 10.28) Lost forced checkmate sequence. Nh5+ was best. } (25. Nh5+ Kg8 26. Qe8+ Rf8 27. Nf6+ Kg7 28. Re7+ Kxf6 29. Qxf8+ Kg5 30. f4+ gxf3 31. h4+ Kg4) 25... Kg8 26. Nf6+ Kg7? { (9.58 → Mate in 10) Checkmate is now unavoidable. Rxf6 was best. } (26... Rxf6 27. Qxf6 Bf5 28. Re8+ Rxe8 29. Qxb2 Bc8 30. Qb8 Bd7 31. Qc7 Bc8 32. Rd1 Bf5 33. Rd8) 27. Nh5+ Kg8 28. Qe8+ Rf8 29. Nf6+ Kg7 30. Re7+ Kxf6 31. Qxf8+ Kg5 32. Re8?! { (Mate in 5 → 13.58) Lost forced checkmate sequence. f4+ was best. } (32. f4+ gxf3 33. h4+ Kg4 34. Qxf3+ Kxh4 35. Qf4+ Kh5 36. Rxh7#) 32... Qb8?! { (13.58 → Mate in 5) Checkmate is now unavoidable. Kh5 was best. } (32... Kh5 33. Rxc8) 33. Rfe1?! { (Mate in 5 → 24.01) Lost forced checkmate sequence. Qe7+ was best. } (33. Qe7+ Kh5 34. Qxh7+ Kg5 35. Qe7+ Kf4 36. Rf8+ Bf5 37. Qe3#) 33... Qc7 34. R8e5+ Bf5 35. Qxa8 { Black resigns. } 1-0