[Event "Import"] [Site "Chess.com iPhone"] [Date "08/08/2015 09:32PM"] [White "raymondnewton"] [Black "Computer (Level 8) (0)"] [Result "0-1"] [WhiteElo "0"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 { D85 Grünfeld Defense: Exchange Variation } 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Nc6 9. d5 Bg7 10. Rb1 Ne5 11. Nxe5 Bxe5 12. Bb2 Bxb2 13. Rxb2 O-O 14. Be2 f5 15. e5 Qc7 16. Qd4 Rd8 17. Bc4 Qa5+ 18. Ke2 e6 19. d6 b6 20. g4?! { (1.09 → 0.00) Inaccuracy. Rc1 was best. } (20. Rc1 Bd7 21. Bd3 Rac8 22. Rbc2 Rxc2+ 23. Rxc2 Kf8 24. Kf1 Bb5 25. f4 Bd7 26. Be2 h6 27. Qc4 Ke8 28. Qb3 Qa4 29. Qxa4 Bxa4) 20... Ba6 21. Bxa6 Qxa6+ 22. Ke3?! { (0.00 → -0.62) Inaccuracy. Qd3 was best. } (22. Qd3 Qa5 23. Qd4 Qa6+) 22... fxg4?! { (-0.62 → 0.00) Inaccuracy. Rf8 was best. } (22... Rf8 23. g5 Rac8 24. f3 Qa3+ 25. Kf2 Rc3 26. Rhb1 Rxf3+ 27. Kg1 Qe3+ 28. Qxe3 Rxe3 29. Rb5 Rd8 30. R1b2 Kf8 31. Kg2 Ke8 32. Rc2) 23. Rg1? { (0.00 → -1.13) Mistake. Qxg4 was best. } (23. Qxg4 Kh8 24. Rc2 Rac8 25. Rhc1 Qa3+ 26. Ke2 Qa6+ 27. Ke3) 23... Rac8 24. Rxg4 Rc5 25. h4? { (-1.30 → -3.11) Mistake. f4 was best. } (25. f4 Qa3+ 26. Rb3 Qxa2 27. Qb2 Qa4 28. Rd3 Qc4 29. Qa1 a5 30. Rg2 Rf8 31. Rf2 a4 32. Qa3 Kg7 33. d7 Rd8 34. h3) 25... Qa3+ 26. Ke2? { (-3.20 → -5.05) Mistake. Rb3 was best. } (26. Rb3 Qc1+ 27. Kf3 Qh1+ 28. Ke3 Rc1 29. Rb2 Qe1+ 30. Kf3 Rd1 31. Qb4 Rf8+ 32. Rf4 Qh1+ 33. Ke3 Rxf4 34. Kxf4 Qh3 35. Rb3 Qf5+) 26... Rd5 27. Qb4?? { (-5.55 → Mate in 2) Checkmate is now unavoidable. Rd2 was best. } (27. Rd2 Rxd4 28. Rgxd4 Qa6+ 29. Ke1 Qb5 30. f4 Qb1+ 31. Kf2 Qh1 32. Kg3 Qg1+ 33. Kf3 h5 34. Rf2 Qg4+ 35. Ke3 Qxh4 36. Rdd2 Qh1) 27... Qd3+ 28. Ke1 Qd1# { Black wins by checkmate. } 0-1