[Event "XXVI COPA AMÉRICA U9 Team Battle"] [Site "https://lichess.org/TRhpt3bm"] [Date "2021.04.13"] [White "MathiCasa"] [Black "AngryBlackBird"] [Result "0-1"] [UTCDate "2021.04.13"] [UTCTime "22:50:12"] [WhiteElo "1841"] [BlackElo "1655"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+24"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B70"] [Opening "Sicilian Defense: Dragon Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6?! { (0.00 → 0.77) Inaccuracy. Nc6 was best. } { B70 Sicilian Defense: Dragon Variation } (5... Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f3 a6 10. Kb1) 6. Bc4?! { (0.77 → 0.13) Inaccuracy. Be3 was best. } (6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. g4 h5 10. h3 d5) 6... Bg7 7. O-O O-O 8. f3 Bd7 9. Be3 Qb6? { (0.14 → 1.31) Mistake. Nc6 was best. } (9... Nc6 10. Qd2 a6 11. a4 Qc7 12. Bb3 b5 13. axb5 Nxd4 14. Bxd4 Bxb5 15. Rfd1 Bc6 16. Ba4) 10. Nf5 Qxb2 11. Nxe7+ Kh8 12. Qd2 Qb4 13. Rab1?? { (0.85 → -3.79) Blunder. Be2 was best. } (13. Be2 Nc6) 13... Qxc4 14. Rxb7 a5? { (-3.87 → -2.19) Mistake. Nc6 was best. } (14... Nc6 15. Rc7) 15. Ncd5 Nxd5 16. Nxd5 Bc6?! { (-2.49 → -1.67) Inaccuracy. Qc8 was best. } (16... Qc8 17. Rbb1 Ra6 18. Qd3 Nc6 19. Nb6 Ne5 20. Qxd6 Qc6 21. Qxc6 Bxc6 22. c4 Rb8 23. Rfd1) 17. Rc7 Qb5 18. Nb6 Ra6 19. a4?! { (-2.31 → -3.21) Inaccuracy. c4 was best. } (19. c4 Qb2) 19... Qe5? { (-3.21 → -1.58) Mistake. Qb2 was best. } (19... Qb2) 20. Nc4?! { (-1.58 → -2.71) Inaccuracy. Qd3 was best. } (20. Qd3 Qc3 21. Rb1 f5 22. Rd1 Qxd3 23. cxd3 Rxb6 24. Bxb6 Bxa4 25. Rdc1 Nc6 26. h4 Ra8) 20... Qf6 21. Rd1 Bxa4 22. Bd4? { (-2.91 → -5.01) Mistake. Nxd6 was best. } (22. Nxd6 Kg8 23. Nc8 Qe5 24. Bf4 Qe6 25. Ne7+ Kh8 26. Nd5 Nd7 27. Bg3 Raa8 28. h3 Bc6) 22... Qd8?! { (-5.01 → -3.82) Inaccuracy. Qxd4+ was best. } (22... Qxd4+ 23. Qxd4) 23. Bxg7+ Kxg7 24. Qd4+?! { (-3.61 → -4.83) Inaccuracy. Qc3+ was best. } (24. Qc3+ Kg8 25. Ne3 Rc6 26. Rxc6 Bxc6 27. h3 Qb6 28. Rxd6 Qb4 29. Qxb4 axb4 30. Nc4 Re8) 24... Kg8 25. Rb7 Bxc2 26. Rd2 Ba4?? { (-4.53 → -1.59) Blunder. Qc8 was best. } (26... Qc8 27. Rb6 Ba4 28. h4 Qc5 29. Qxc5 dxc5 30. Ra2 Rxb6 31. Nxb6 Bb3 32. Rxa5 c4 33. Rc5) 27. Nxd6?? { (-1.59 → -4.92) Blunder. Ne3 was best. } (27. Ne3 Bd7) 27... Bc6 28. Rb3 Qh4 29. Nc4?? { (-5.02 → Mate in 1) Checkmate is now unavoidable. Rb1 was best. } (29. Rb1 a4) 29... Qe1# { Black wins by checkmate. } 0-1