[Event "213 Suizo TierraYLibertad"] [Site "https://lichess.org/VOvBTqdD"] [Date "2021.05.28"] [White "maialaatorranta"] [Black "baguliches"] [Result "1-0"] [UTCDate "2021.05.28"] [UTCTime "02:34:02"] [WhiteElo "2235"] [BlackElo "2635"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D79"] [Opening "Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c6 5. O-O d5 6. c4 O-O 7. cxd5 cxd5 { D79 Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation } 8. Nc3 Nc6 9. Ne5 e6 10. Bg5 Bd7 11. e4?! { (0.96 → 0.03) Inaccuracy. Qd2 was best. } (11. Qd2 Be8 12. Rad1 Ne7 13. h4 Rc8 14. Bh3 Qd6 15. Rc1 Bc6 16. Rfd1 a6 17. Bg2 Nd7) 11... dxe4?? { (0.03 → 4.66) Blunder. h6 was best. } (11... h6 12. Bxf6 Bxf6 13. exd5 Nxe5 14. dxe5 Bxe5 15. Re1 Bg7 16. Qb3 Re8 17. Rad1 Qb6 18. Qxb6) 12. Nxe4 Kh8?! { (4.62 → 6.91) Inaccuracy. Be8 was best. } (12... Be8 13. Qf3 Nxe4 14. Bxd8 Rxd8 15. Qxe4 Rxd4 16. Nxc6 Rxe4 17. Ne7+ Kh8 18. Bxe4 Bf6 19. Nc8) 13. Nxd7 Qxd7 14. Nxf6 Qc7 15. Ne4 f6 16. Bf4 Qb6 17. Rb1 Rad8 18. Bd6 Rfe8 19. Bc5 Qa6 20. Nd6 Rf8 21. Qb3 Nxd4 22. Bxd4 Qxd6 23. Bxa7 Ra8 24. Be3 e5 25. Qxb7 Rxa2 26. Qd5 Qa6 27. b4 Ra3 28. b5 Qc8 29. Bc5 Rd8 30. Qxd8+ Qxd8 31. Bxa3 f5 32. b6 e4 33. b7 Be5 34. Rfd1 Qb8 35. Bb2 Bxb2 36. Rxb2 Kg7 37. Rc1 e3 38. fxe3 Qe5 39. Rcb1 Qxe3+ 40. Kh1 f4?! { (78.54 → Mate in 7) Checkmate is now unavoidable. Qa7 was best. } (40... Qa7 41. b8=Q) 41. b8=Q f3 42. Qb7+ Kh6 43. Qxf3 Qe7 44. Qf4+ Kh5 45. Bf3# { White wins by checkmate. } 1-0