[Event "XVII COPA AMÉRICA 2020 U17 A Team Battle"] [Site "https://lichess.org/bTsUri3e"] [Date "2020.08.11"] [White "KlevermanChess"] [Black "SantiagoGuaman"] [Result "1-0"] [UTCDate "2020.08.11"] [UTCTime "23:33:14"] [WhiteElo "2002"] [BlackElo "1741"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Bg4?! { (-0.16 → 0.57) Inaccuracy. c5 was best. } (3... c5 4. e3 Nc6 5. dxc5 e6 6. Be2 Bxc5 7. O-O O-O 8. c4) 4. e3?! { (0.57 → 0.00) Inaccuracy. Ne5 was best. } (4. Ne5 h5 5. h3 Bf5 6. e3 Nbd7 7. Bd3 Bxd3 8. cxd3 Nxe5) 4... e6 5. c3 c5 6. Nbd2 Nc6 7. Bd3 cxd4 8. exd4 Bd6 9. Bg3 Rc8 10. O-O O-O 11. Qa4 a6 12. Ne5 b5? { (0.10 → 1.53) Mistake. Bf5 was best. } (12... Bf5 13. Bxf5 exf5 14. Nxc6 Rxc6 15. Bxd6 Rxd6 16. Qc2 g6 17. Rae1 Re8 18. Nf3 Ne4 19. Ne5) 13. Qxa6 Bxe5 14. dxe5 Nd7?! { (1.10 → 1.71) Inaccuracy. Nh5 was best. } (14... Nh5) 15. Bxb5 Ncxe5? { (1.35 → 3.04) Mistake. Ndxe5 was best. } (15... Ndxe5) 16. h3?! { (3.04 → 2.03) Inaccuracy. Qd6 was best. } (16. Qd6 f6 17. a4 Bf5 18. a5 Rb8 19. Bxd7 Rf7 20. Bxe5 fxe5 21. Qxe5 Rxd7 22. b4 d4) 16... Bf5 17. Bxd7? { (2.80 → 1.23) Mistake. Qd6 was best. } (17. Qd6) 17... Nxd7 18. b4 Rxc3 19. b5?! { (0.75 → -0.01) Inaccuracy. Rfc1 was best. } (19. Rfc1 d4 20. Qd6 Nb6 21. Nf3 Qxd6 22. Bxd6 Rfc8 23. Rd1 Bc2 24. Rxd4 Ba4 25. Bg3 Nc4) 19... Bd3 20. Rfc1 d4 21. Qa4 Nb6?! { (-0.02 → 0.60) Inaccuracy. Qg5 was best. } (21... Qg5 22. Nb3) 22. Qb4 Qc8?! { (0.36 → 0.98) Inaccuracy. Qg5 was best. } (22... Qg5 23. Rd1) 23. Rxc3?? { (0.98 → -2.27) Blunder. Nb3 was best. } (23. Nb3) 23... Qxc3 24. Qxc3 dxc3 25. Nb3 Bxb5 26. Be5?! { (-2.29 → -3.01) Inaccuracy. f3 was best. } (26. f3) 26... Rc8 27. Rc1 c2 28. Nd4 Ba4 29. f3?! { (-3.06 → -3.95) Inaccuracy. Bf4 was best. } (29. Bf4 Nd5 30. Bd2 e5 31. Nb3 f5 32. Kf1 Kf7 33. g3 Bb5+ 34. Kg2 h5 35. h4 Kf6) 29... f6 30. Bd6 e5 31. Nf5? { (-4.16 → -7.92) Mistake. Nxc2 was best. } (31. Nxc2 Nc4) 31... Kf7?? { (-7.92 → -3.62) Blunder. Rd8 was best. } (31... Rd8 32. Kf2 Nc4 33. Bb4 Nb2 34. Kg3 Nd3 35. Rxc2 Bxc2 36. Be7 Ra8 37. a3 Kf7 38. Ne3) 32. Bb4?! { (-3.62 → -5.57) Inaccuracy. Ne3 was best. } (32. Ne3 Ke6) 32... Nd5 33. Bd2 Nc3?? { (-5.76 → 1.88) Blunder. Rd8 was best. } (33... Rd8) 34. Bxc3?? { (1.88 → -5.54) Blunder. Nd6+ was best. } (34. Nd6+ Ke6 35. Nxc8 Ne2+ 36. Kf2 Nxc1 37. Bxc1 Bb5 38. Nb6 Kd6 39. Ke1 h5 40. a4 Bd3) 34... Rxc3 35. Kf2 Ra3? { (-5.17 → -2.79) Mistake. Rd3 was best. } (35... Rd3 36. Ne3 Rd1 37. Nxd1 cxd1=Q 38. Rxd1 Bxd1 39. Ke1 Ba4 40. Kf2 Ke6 41. Ke3 Bc6 42. g3) 36. Ne3 Rxa2 37. Ke1 Rb2 38. Kd2 Ke6 39. Nxc2?? { (-2.85 → -7.29) Blunder. Kd3 was best. } (39. Kd3) 39... Bxc2 40. Rxc2 Rxc2+ 41. Kxc2 Kf5 42. Kd3 Kf4 43. Ke2 Kg3 44. Kf1 f5 45. h4 h6 46. h5 g5?? { (-62.97 → Mate in 23) Checkmate is now unavoidable. f4 was best. } (46... f4) 47. hxg6 { Black resigns. } 1-0