[Event "XXIII COPA AMÉRICA U13 Team Battle"] [Site "https://lichess.org/q1CtBdR5"] [Date "2021.03.23"] [White "MarianoTheBoi"] [Black "Nina1234polar"] [Result "0-1"] [UTCDate "2021.03.23"] [UTCTime "22:39:20"] [WhiteElo "600"] [BlackElo "1221"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Tortoise Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bd3?! { (0.21 → -0.36) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: Tortoise Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Bc5 3. Nf3 g5?? { (-0.13 → 1.85) Blunder. Nc6 was best. } (3... Nc6 4. Bb5 Nf6 5. Bxc6 bxc6 6. Nxe5 d6 7. Nf3 Nxe4 8. O-O) 4. Nc3?! { (1.85 → 0.85) Inaccuracy. Bc4 was best. } (4. Bc4) 4... g4?? { (0.85 → 3.68) Blunder. d6 was best. } (4... d6 5. Bb5+ c6 6. Bc4 Bg4 7. Na4 Bb4 8. Be2 Nd7 9. c3 Ba5 10. d4 h6 11. Be3) 5. O-O?? { (3.68 → -3.85) Blunder. Nxe5 was best. } (5. Nxe5 Nc6 6. Nxg4 h5 7. Ne3 d6 8. Bb5 Bxe3 9. dxe3 Bd7 10. f3 Qg5 11. Qe2 Nf6) 5... gxf3 6. Qxf3 Nf6 7. b4?! { (-3.26 → -4.24) Inaccuracy. Nd5 was best. } (7. Nd5 Be7) 7... Be7 8. Ba3 Nc6 9. Na4? { (-3.62 → -6.67) Mistake. Nd5 was best. } (9. Nd5 d6) 9... a5 10. bxa5 Rxa5?! { (-8.51 → -5.05) Inaccuracy. Bxa3 was best. } (10... Bxa3 11. a6 Nd4 12. Qd1 bxa6 13. f4 d6 14. c3 Ne6 15. Bc4 Nxf4 16. Qb3 Bc5+ 17. Nxc5) 11. g4? { (-5.05 → -10.09) Mistake. Bxe7 was best. } (11. Bxe7 Qxe7 12. Nc3 Nd4 13. Qe3 Ne6 14. Nd5 Nxd5 15. exd5 Rxd5 16. Rae1 Rg8 17. Bxh7 Rh8) 11... Rxa4 12. Bc4 Rxc4 13. d3 Rxc2 14. Rfd1 Rg8 15. g5 Nh5 16. Qxh5 Bxg5 17. Qf3 b5 18. Rdb1?! { (-12.89 → Mate in 7) Checkmate is now unavoidable. Kh1 was best. } (18. Kh1 Qf6) 18... Be7+?! { (Mate in 7 → -16.88) Lost forced checkmate sequence. Bf4+ was best. } (18... Bf4+ 19. Qg3 Bxg3 20. Be7 Bxf2+ 21. Kh1 Qxe7 22. Rg1 Bxg1 23. Rxg1 Rxh2+ 24. Kxh2 Qh4#) 19. Kh1 Bxa3 20. d4 exd4 21. Rb3 Bb2 22. Qf4 Bxa1 23. Rf3?! { (-24.33 → Mate in 9) Checkmate is now unavoidable. Qg3 was best. } (23. Qg3 Qg5) 23... Rf8?! { (Mate in 9 → -22.88) Lost forced checkmate sequence. Qf6 was best. } (23... Qf6 24. h4 Qxf4 25. Rxf4 d3 26. Rf5 d2 27. Rg5 d1=Q+ 28. Kg2 Rxg5+ 29. hxg5 Qg4+ 30. Kh2) 24. Qxf7+?! { (-22.88 → Mate in 6) Checkmate is now unavoidable. h3 was best. } (24. h3 Rxa2) 24... Rxf7 25. Rxf7 Kxf7 26. f4 Rxa2 27. h4 d3 28. Kg1 d2 29. Kg2 d1=Q+ 30. Kg3 Qg8+ 31. Kh3 Ke8 32. f5 Qd4 33. h5 Ra3+ 34. Kh4 Qxe4# { Black wins by checkmate. } 0-1