[Event "RONDA 1 FISU AMERICA CHESS VAR"] [Site "https://lichess.org/QvTj1tf6"] [Date "2021.05.26"] [White "Nabichito"] [Black "JorgeTobar01"] [Result "1-0"] [UTCDate "2021.05.26"] [UTCTime "23:22:28"] [WhiteElo "2230"] [BlackElo "2316"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-7"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A85"] [Opening "Dutch Defense: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. c4 Nf6 3. Nc3 { A85 Dutch Defense: Queen's Knight Variation } e6 4. e3 d5 5. Qc2 c6 6. Bd3 Ne4 7. Nge2 Bd6 8. g3 O-O 9. f3 Nxc3 10. Nxc3 Qf6 11. Bd2 Nd7 12. O-O-O dxc4 13. Bxc4 b5 14. Bd3 a5 15. e4 Qxd4 16. exf5 Nc5? { (0.61 → 2.10) Mistake. Ne5 was best. } (16... Ne5 17. Bg5 Qc5 18. Ne4 Nxd3+ 19. Rxd3 Qxc2+ 20. Kxc2 Bc7 21. f6 e5 22. fxg7 Kxg7 23. Rc3) 17. Be4?? { (2.10 → 0.21) Blunder. Bg5 was best. } (17. Bg5 Qb4) 17... b4?? { (0.21 → 3.73) Blunder. Nxe4 was best. } (17... Nxe4 18. Nxe4 Be7 19. Rhe1 exf5 20. Bc3 Qc4 21. Nd6 Bxd6 22. Rxd6 Qf7 23. Qb3 Qxb3 24. axb3) 18. Bg5 Qe5? { (3.79 → 6.51) Mistake. Qc4 was best. } (18... Qc4 19. Na4) 19. f4 bxc3 20. fxe5 Bxe5 21. fxe6 Nxe6 22. Bxh7+ Kh8 23. Be3 cxb2+ 24. Kb1 Ba6 25. Be4 Bf6 26. h4 Rae8 27. h5 Nc7 28. h6 g5 29. Bd4 Nb5?! { (12.46 → Mate in 8) Checkmate is now unavoidable. Nd5 was best. } (29... Nd5 30. Bxd5 cxd5 31. Bxf6+ Rxf6 32. Rxd5 Ref8 33. Rd7 R6f7 34. Qc3+ Rf6 35. Qxb2 Bc4 36. Rd8) 30. Bxb2?! { (Mate in 8 → 14.90) Lost forced checkmate sequence. Bxf6+ was best. } (30. Bxf6+ Rxf6 31. Qxb2 Nc3+ 32. Qxc3 Bd3+ 33. Rxd3 Rb8+ 34. Kc1 Rf8 35. Qxf6+ Rxf6 36. Rd8+ Rf8) 30... Rb8 31. Bxf6+ Rxf6 32. Ka1 Na3?! { (34.96 → Mate in 5) Checkmate is now unavoidable. Rbf8 was best. } (32... Rbf8 33. Qb2) 33. Qc3 Rf8 34. Qxa3 Kg8 35. Qc3 Be2 36. Rde1?! { (Mate in 5 → 28.11) Lost forced checkmate sequence. Rd8 was best. } (36. Rd8 Rxh6 37. Rxh6 Rxd8 38. Rg6+ Kf7 39. Qg7+ Ke8 40. Re6#) 36... Bf3?! { (28.11 → Mate in 7) Checkmate is now unavoidable. Kf7 was best. } (36... Kf7 37. Rxe2) 37. h7+ Kg7 38. Bxf3 Kg6 39. Be4+ Kg7 40. Rhf1 Kh6 41. Rxf6+ Kh5 42. Rxf8 Kg4 43. h8=Q a4 44. Bf5# { White wins by checkmate. } 1-0