[Event "II Torneo Interno Mixto ACA"] [Site "https://lichess.org/2i4YnVnd"] [Date "2022.10.07"] [White "Donaciano_Velarde"] [Black "PastorSaudita"] [Result "1-0"] [UTCDate "2022.10.07"] [UTCTime "02:16:07"] [WhiteElo "1941"] [BlackElo "1670"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D77"] [Opening "Neo-Grünfeld Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. c4 g6?! { (0.16 → 0.90) Inaccuracy. e6 was best. } (3... e6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. cxd5) 4. g3?! { (0.90 → 0.20) Inaccuracy. cxd5 was best. } (4. cxd5 Bg7 5. Qa4+ c6 6. dxc6 Nxc6 7. Nc3 Bf5 8. g3 O-O) 4... Bg7 5. Bg2 O-O 6. O-O { D77 Neo-Grünfeld Defense: Classical Variation } e6 7. Ne5 b6?! { (0.07 → 1.11) Inaccuracy. c5 was best. } (7... c5 8. Be3 Nc6 9. Nxc6 bxc6 10. dxc5 Ng4 11. Bc1 Qa5 12. cxd5) 8. Nc3 Bb7 9. Bf4?! { (1.28 → 0.45) Inaccuracy. Bg5 was best. } (9. Bg5 Qd6 10. Rc1 Na6 11. h4 h6 12. Bxf6 Bxf6 13. f4 c5 14. cxd5 exd5 15. e4 dxe4) 9... a6 10. a4 Nbd7 11. a5 Nxe5 12. Bxe5 c6 13. cxd5? { (1.53 → 0.23) Mistake. axb6 was best. } (13. axb6 Qxb6 14. c5 Qd8 15. Qb3 Bc8 16. Bd6 Re8 17. e4 dxe4 18. Nxe4 Nd5 19. Be5 f6) 13... cxd5 14. Na4 bxa5 15. Nc5 Bc6 16. Qc2 Nd7?? { (-0.16 → 1.70) Blunder. Bb5 was best. } (16... Bb5 17. Qd2 Rc8 18. Rfc1 a4 19. Bf3 Nd7 20. Bxg7 Kxg7 21. Nxa4 Rxc1+ 22. Qxc1 Bxa4 23. Rxa4) 17. Bxg7 Kxg7 18. Nxe6+ fxe6 19. Qxc6 Qe7 20. Rxa5 Rfc8 21. Qa4 Nb6 22. Qa2 Qb7 23. Ra1 Nc4 24. Rxa6 Rxa6 25. Qxa6 Qxb2 26. Re1?! { (2.62 → 1.77) Inaccuracy. Rf1 was best. } (26. Rf1 Re8 27. Qa7+ Kf6 28. Qxh7 Qxd4 29. h4 Ne5 30. Bf3 Ra8 31. Rb1 Ra1 32. Rxa1 Qxa1+) 26... Kf7?? { (1.77 → 6.71) Blunder. Qb4 was best. } (26... Qb4 27. Qa7+) 27. Qxc8 Qd2 28. Qd7+ Kf6 29. Kf1 Qxd4 30. Qe8 Nd2+ 31. Kg1 Nc4?? { (6.73 → Mate in 5) Checkmate is now unavoidable. Qb4 was best. } (31... Qb4 32. Rc1 Qe7 33. Qh8+ Qg7 34. Qb8 Nc4 35. e4 dxe4 36. Qf4+ Ke7 37. Qxe4 g5 38. Qb7+) 32. Qh8+? { (Mate in 5 → 8.18) Lost forced checkmate sequence. Qf8+ was best. } (32. Qf8+ Kg5 33. h4+ Qxh4 34. gxh4+ Kg4 35. Qh6 g5 36. Qxg5#) 32... Kg5? { (8.18 → Mate in 6) Checkmate is now unavoidable. Kf7 was best. } (32... Kf7 33. Qxd4 Nd6 34. Qa7+ Kf6 35. Qxh7 Nb5 36. Ra1 Ke5 37. Qxg6 Kd6 38. Qg5 Kd7 39. f4) 33. Qxd4 { Black resigns. } 1-0