[Event "XXVIII COPA AMÉRICA U17 Team Battle"] [Site "https://lichess.org/5fxC9LZr"] [Date "2021.04.27"] [White "LeysaBC"] [Black "TomasJones"] [Result "0-1"] [UTCDate "2021.04.27"] [UTCTime "23:48:24"] [WhiteElo "1942"] [BlackElo "980"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+42"] [Variant "Standard"] [TimeControl "300+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nf6 3. e3 Bf5 4. c4 e6 5. Nc3 Bd6 6. Bxd6 Qxd6 7. Qb3 b6 8. cxd5 exd5 9. Bb5+ c6 10. Be2 O-O 11. Nf3 Be4 12. O-O Nbd7 13. Rac1 Rfe8 14. Nxe4 dxe4 15. Ng5 Qe7?? { (0.45 → 3.46) Blunder. Re7 was best. } (15... Re7 16. Qa4 c5 17. Rfd1 h6 18. Nh3 cxd4 19. Rxd4 Qe5 20. Nf4 g5 21. Qc6 Rf8 22. Nd5) 16. Bc4?? { (3.46 → 1.02) Blunder. Rxc6 was best. } (16. Rxc6 a5) 16... Rf8?! { (1.02 → 1.84) Inaccuracy. Nd5 was best. } (16... Nd5 17. Bxd5) 17. f3? { (1.84 → 0.27) Mistake. Bxf7+ was best. } (17. Bxf7+) 17... exf3 18. Rxf3 h6?? { (-0.07 → 2.98) Blunder. c5 was best. } (18... c5 19. Bxf7+ Rxf7 20. e4 cxd4 21. Rc7 Rf8 22. Nxf7 Qxf7 23. Rxf6 gxf6 24. Rxd7 Qxb3 25. axb3) 19. Nxf7 Rxf7 20. Bxf7+? { (3.31 → 1.75) Mistake. e4 was best. } (20. e4 Rf8) 20... Qxf7 21. Qxf7+ Kxf7 22. Rxc6?! { (1.98 → 1.15) Inaccuracy. e4 was best. } (22. e4) 22... Re8 23. Rc7 Kg8? { (0.99 → 2.78) Mistake. Ke6 was best. } (23... Ke6 24. Rxa7 Rc8 25. a4 Ne4 26. Rf1 Rc4 27. h3 g5 28. Ra8 Ndf6 29. Rb8 Rb4 30. Rc1) 24. Rxa7 Rc8 25. Rf2 Nf8 26. Rb7 Rc6 27. a4?! { (3.00 → 2.28) Inaccuracy. Rb8 was best. } (27. Rb8 Kf7) 27... Ne4? { (2.28 → 4.67) Mistake. Ne6 was best. } (27... Ne6) 28. Rf4?! { (4.67 → 3.46) Inaccuracy. Rff7 was best. } (28. Rff7 Rc1+) 28... Rc1+? { (3.46 → 5.64) Mistake. Nf6 was best. } (28... Nf6 29. Rf1) 29. Rf1 Rc6 30. b4 Ne6 31. h3?! { (7.66 → 5.52) Inaccuracy. d5 was best. } (31. d5 Rd6) 31... Ng3?! { (5.52 → 8.20) Inaccuracy. Nc3 was best. } (31... Nc3 32. a5) 32. Rb1?! { (8.20 → 5.57) Inaccuracy. d5 was best. } (32. d5 Rd6 33. dxe6 Rxe6 34. Rff7 Rg6 35. Kh2 Ne4 36. Rf4 Nc3 37. Rb8+ Kh7 38. Rff8 Re6) 32... h5?! { (5.57 → 7.55) Inaccuracy. Rc2 was best. } (32... Rc2 33. d5) 33. d5 Rd6 34. dxe6 Rxe6 35. a5 bxa5 36. bxa5 Ra6 37. Rb8+ Kh7 38. R1b5 h4 39. R8b6 Ra8 40. a6 Rf8 41. a7?? { (8.06 → Mate in 2) Checkmate is now unavoidable. Rb1 was best. } (41. Rb1 Rc8) 41... Rf1+ 42. Kh2 Rh1# { Black wins by checkmate. } 0-1