[Event "XVI COPA AMÉRICA 2020 U9 A Team Battle"] [Site "https://lichess.org/W510Vr9l"] [Date "2020.08.04"] [White "TenemazaAna2011"] [Black "leandro___trujillo"] [Result "0-1"] [UTCDate "2020.08.04"] [UTCTime "22:08:13"] [WhiteElo "749"] [BlackElo "979"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } e5 2. c4? { (-0.09 → -1.20) Mistake. Bb2 was best. } (2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. a3 Ba5 6. e3 d5) 2... Nc6? { (-1.20 → 0.09) Mistake. Bxb4 was best. } (2... Bxb4 3. e3 d6 4. Be2 c5 5. a3 Ba5 6. Bb2 Nf6 7. Nc3) 3. b5 Nb4?? { (0.60 → 3.66) Blunder. Na5 was best. } (3... Na5 4. e3) 4. c5?? { (3.66 → -1.63) Blunder. a3 was best. } (4. a3) 4... Nf6?! { (-1.63 → -0.88) Inaccuracy. Bxc5 was best. } (4... Bxc5 5. Nc3 Nf6 6. a3 Nbd5 7. Nxd5 Nxd5 8. e3 O-O 9. Bb2 d6 10. Nf3 Be6 11. Be2) 5. c6? { (-0.88 → -2.15) Mistake. a3 was best. } (5. a3 Nbd5) 5... bxc6 6. bxc6?! { (-1.72 → -2.77) Inaccuracy. a3 was best. } (6. a3 Nbd5) 6... dxc6 7. Na3?! { (-2.23 → -3.61) Inaccuracy. a3 was best. } (7. a3) 7... g6? { (-3.61 → -1.92) Mistake. Bg4 was best. } (7... Bg4 8. f3 Bf5 9. Bb2 Bc5 10. Rc1 Nd7 11. Nc4 Bxg1 12. e4 Bxe4 13. Rxg1 Bg6 14. g3) 8. Nb5?? { (-1.92 → -7.52) Blunder. Bb2 was best. } (8. Bb2 Bf5 9. Nf3 Bg7 10. d3 e4 11. dxe4 Bxe4 12. e3 Qe7 13. Bc4 Rd8 14. Qc1 Bd3) 8... Bg7?? { (-7.52 → -3.61) Blunder. cxb5 was best. } (8... cxb5 9. Bb2 Bf5 10. Rc1 Nxa2 11. Nf3 Nxc1 12. Qxc1 Bg7 13. e4 Bd7 14. Nxe5 O-O 15. f3) 9. Nxc7+? { (-3.61 → -6.60) Mistake. a3 was best. } (9. a3 Nbd5) 9... Qxc7 10. a4 Ne4 11. a5 Qd7 12. a6 Nxa6 13. Rxa6 Bxa6 14. Bb2 Qf5 15. f4 Nf2? { (-10.46 → -4.62) Mistake. Rb8 was best. } (15... Rb8 16. Qc2 O-O 17. g4 Qxf4 18. Nh3 Qxg4 19. Nf2 Rxb2 20. Qxe4 Qxe4 21. Nxe4 f5 22. Nc5) 16. Kxf2 Qxf4+ 17. Ke1?! { (-4.63 → -6.74) Inaccuracy. Nf3 was best. } (17. Nf3 Bb5 18. Qa1 O-O 19. e3 Qf5 20. Bxe5 Bxe5 21. Qxe5 Qxe5 22. Nxe5 a5 23. Be2 Rfd8) 17... Rf8? { (-6.74 → -4.07) Mistake. Rb8 was best. } (17... Rb8 18. Qa1 O-O 19. Nf3 Rxb2 20. Qxb2 e4 21. e3 Bxb2 22. exf4 Bxf1 23. Rxf1 exf3 24. Rxf3) 18. Nh3 Qh4+ 19. g3 Qh6?! { (-4.32 → -3.15) Inaccuracy. Qc4 was best. } (19... Qc4) 20. Nf4?? { (-3.15 → -7.82) Blunder. Qa1 was best. } (20. Qa1 Bc4) 20... exf4 21. gxf4? { (-7.62 → Mate in 1) Checkmate is now unavoidable. Qa1 was best. } (21. Qa1 Bxb2) 21... Qxf4? { (Mate in 1 → -8.89) Lost forced checkmate sequence. Qh4# was best. } (21... Qh4#) 22. e3? { (-8.89 → Mate in 1) Checkmate is now unavoidable. Qc2 was best. } (22. Qc2 Qh4+) 22... Qe4? { (Mate in 1 → -9.98) Lost forced checkmate sequence. Qh4# was best. } (22... Qh4#) 23. Bxg7? { (-9.98 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } (23. Rg1 Qh4+ 24. Rg3 Bxb2 25. Bxa6 Be5 26. Qf3 Rb8 27. Qxc6+ Ke7 28. Ke2 Bxg3 29. hxg3 Qxg3) 23... Rg8? { (Mate in 1 → -7.96) Lost forced checkmate sequence. Qh4# was best. } (23... Qh4#) 24. Bc3? { (-7.96 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } (24. Rg1 Bxf1 25. Bf6 Bc4 26. Kf2 Qe6 27. Qa1 Qf5+ 28. Kg3 h5 29. Qd4 g5 30. Qxc4 Qxf6) 24... Qxh1?! { (Mate in 1 → -10.80) Lost forced checkmate sequence. Qh4# was best. } (24... Qh4#) 25. Bb4?! { (-10.80 → Mate in 1) Checkmate is now unavoidable. Kf2 was best. } (25. Kf2 Bxf1) 25... Bxf1?! { (Mate in 1 → -30.76) Lost forced checkmate sequence. Qxf1# was best. } (25... Qxf1#) 26. Bc3?! { (-30.76 → Mate in 6) Checkmate is now unavoidable. d4 was best. } (26. d4 Rb8) 26... Be2+?! { (Mate in 6 → -11.03) Lost forced checkmate sequence. Bd3+ was best. } (26... Bd3+ 27. Kf2 Qxh2+ 28. Kf3 f5 29. e4 f4 30. Qe1 Be2+ 31. Qxe2 Qg3#) 27. Kxe2 Qxh2+ 28. Kf1 Rd8 29. Bb4?! { (-10.38 → Mate in 11) Checkmate is now unavoidable. Qa4 was best. } (29. Qa4 Qh1+) 29... Rd5 30. Ba5 Rxa5 31. d4 Rd5 32. e4 Rxd4?! { (Mate in 3 → -10.38) Lost forced checkmate sequence. Rg5 was best. } (32... Rg5 33. Qg4 Rxg4 34. d5 Rg1#) 33. e5?! { (-10.38 → Mate in 1) Checkmate is now unavoidable. Qxd4 was best. } (33. Qxd4 Qf4+ 34. Kg1 Qc7 35. Kf1 Ke7 36. Qc3 Re8 37. Ke2 Qh2+ 38. Kd1 Qh1+ 39. Kc2 Qxe4+) 33... Rxd1# { Black wins by checkmate. } 0-1