[Event "XXXIV COPA AMÉRICA U17 Team Battle"] [Site "https://lichess.org/rdhiUDgG"] [Date "2021.06.08"] [White "dino2008"] [Black "chessfab28"] [Result "0-1"] [UTCDate "2021.06.08"] [UTCTime "22:46:56"] [WhiteElo "1885"] [BlackElo "1086"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e4 Nc6 { D20 Queen's Gambit Accepted: Central Variation, Modern Defense } 4. Nf3 f6? { (0.78 → 2.17) Mistake. Bg4 was best. } (4... Bg4 5. d5 Ne5 6. Nc3 Nf6 7. Be3 c6 8. dxc6 Qxd1+ 9. Rxd1) 5. Bxc4 e5 6. d5 Nce7 7. O-O? { (2.77 → 1.48) Mistake. Qb3 was best. } (7. Qb3 Qd6) 7... Bg4?? { (1.48 → 5.56) Blunder. Ng6 was best. } (7... Ng6 8. Qb3 Bd6 9. Bb5+ Kf7 10. Bd3 N8e7 11. Be3 Rf8 12. Nbd2) 8. h3?! { (5.56 → 4.10) Inaccuracy. Qb3 was best. } (8. Qb3 Nc8) 8... Bxf3 9. Qxf3 Ng6 10. Nc3 Bd6 11. Be3?! { (3.28 → 2.16) Inaccuracy. Bb5+ was best. } (11. Bb5+ Kf8) 11... N8e7?! { (2.16 → 3.15) Inaccuracy. a6 was best. } (11... a6 12. g3 Qd7 13. Rfc1 Qxh3 14. Bf1 Qd7 15. Qh5 f5 16. Bh3 Nf6 17. Qg5 Ng4 18. exf5) 12. a3? { (3.15 → 1.52) Mistake. Bb5+ was best. } (12. Bb5+ Kf8 13. Bc4 a6 14. Rac1 h5 15. Rfe1 Qe8 16. Qd1 Nf4 17. Bxf4 exf4 18. Ne2 Ng6) 12... c6?? { (1.52 → 5.82) Blunder. O-O was best. } (12... O-O 13. Qg4 f5 14. exf5 Nxf5 15. Ne4 Nxe3 16. fxe3 Qh4 17. Qxh4 Nxh4 18. g3 Nf5 19. Rf3) 13. dxc6 bxc6 14. b4 Nh4 15. Qe2 f5 16. exf5 Nexf5 17. Bc5? { (7.68 → 4.13) Mistake. Ne4 was best. } (17. Ne4) 17... Bxc5 18. bxc5 Qg5 19. Qxe5+ Kd8?? { (4.12 → Mate in 4) Checkmate is now unavoidable. Kf8 was best. } (19... Kf8) 20. Rfd1+ Kc8 21. Be6+ Kb7 22. Rab1+ Ka6 23. Qh2?? { (Mate in 2 → 3.38) Lost forced checkmate sequence. Bc4+ was best. } (23. Bc4+ Ka5 24. Qc7#) 23... Nf3+ 24. Kh1 Nxh2 25. Kxh2?? { (3.37 → -7.33) Blunder. Bc4+ was best. } (25. Bc4+) 25... Qf4+ 26. Kg1 Qe5 27. Bc4+ Ka5 28. Na2 Ne3?! { (-5.91 → -4.02) Inaccuracy. Qxc5 was best. } (28... Qxc5) 29. fxe3 Qxe3+?! { (-4.01 → -3.12) Inaccuracy. Rhd8 was best. } (29... Rhd8 30. Re1 Rd2 31. Nc1 Rb2 32. Rxb2 Qxb2 33. Nd3 Qc3 34. Rc1 Qxa3 35. Rb1 Rd8 36. Rb7) 30. Kh1 Rab8? { (-3.07 → -1.74) Mistake. Rhd8 was best. } (30... Rhd8 31. Re1 Qxc5 32. Bf1 Qxa3 33. Ra1 Kb6 34. Reb1+ Kc5 35. Nc1 Qc3 36. Nb3+ Kd6 37. Na5) 31. Rxb8?? { (-1.74 → -4.94) Blunder. Nb4 was best. } (31. Nb4 Qxc5 32. Rbc1 Rbc8 33. Be6 Qb5 34. Bxc8 Rxc8 35. Rd7 Kb6 36. Rxg7 Qe5 37. Rxh7 c5) 31... Rxb8 32. Rd7?? { (-4.80 → Mate in 6) Checkmate is now unavoidable. Nb4 was best. } (32. Nb4 Qxc5 33. Be2 Rf8 34. Bf3 Rxf3 35. gxf3 Qc3 36. Rd3 Qc1+ 37. Kg2 c5 38. Rd7 Kb6) 32... Rb1+ 33. Kh2 Qf4+ 34. g3 Qf2# { Black wins by checkmate. } 0-1