[Event "AMATEUR C R3 SUPERCUP AMÉRICAN Team Battle"] [Site "https://lichess.org/8c2uv3OG"] [Date "2020.05.09"] [White "vitorbmb2009"] [Black "ajedrezmaestro"] [Result "0-1"] [UTCDate "2020.05.09"] [UTCTime "02:06:06"] [WhiteElo "2279"] [BlackElo "1751"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 e6 3. Bf4 { D02 Queen's Pawn Game: London System, with e6 } c5 4. e3 Nf6 5. c3 Nc6 6. Be2 Bd7 7. Bg3?! { (0.50 → -0.14) Inaccuracy. h3 was best. } (7. h3 Qb6 8. Qb3 Ne4 9. Nbd2 cxd4 10. Qxb6 axb6 11. Nxe4 dxe4) 7... Be7 8. O-O O-O 9. Nbd2 Ne4?! { (-0.01 → 0.94) Inaccuracy. Nh5 was best. } (9... Nh5 10. Bh4 Bxh4 11. Nxh4 Qxh4 12. Bxh5 Qe7 13. Bf3 Rad8 14. a3 cxd4 15. exd4 e5 16. dxe5) 10. Nxe4 dxe4 11. Nd2 f5 12. f3 cxd4 13. exd4? { (0.23 → -1.07) Mistake. cxd4 was best. } (13. cxd4 Bg5 14. Qb3 f4 15. Bf2 fxe3 16. Bxe3 Bxe3+ 17. Qxe3 Qb6 18. Qxe4 Nxd4 19. Bd3 Nxf3+) 13... e3 14. Nc4 Bg5?? { (-1.28 → 1.75) Blunder. f4 was best. } (14... f4 15. d5 fxg3 16. dxc6 gxh2+ 17. Kh1 Bxc6 18. Bd3 Bb5 19. Qc2 Kh8 20. Rfd1 Bxc4 21. Bxc4) 15. f4 Bf6 16. Nxe3 Qc7 17. Bf3 Rad8 18. d5 exd5 19. Nxd5 Qb8 20. Nxf6+ Rxf6?! { (2.83 → 4.25) Inaccuracy. gxf6 was best. } (20... gxf6) 21. Qb3+? { (4.25 → 2.21) Mistake. Bh4 was best. } (21. Bh4 Rd6) 21... Be6 22. c4?! { (2.26 → 1.14) Inaccuracy. Qb5 was best. } (22. Qb5 a6 23. Qc5 Rd2 24. b3 Rf8 25. Qe3 Rd6 26. Rad1 Rfd8 27. Rxd6 Rxd6 28. Rd1 Rxd1+) 22... Na5?? { (1.14 → 3.98) Blunder. Nd4 was best. } (22... Nd4 23. Qc3 Rh6 24. a4 Bf7 25. b3 Rb6 26. Rab1 Rd7 27. Rfe1 Nxf3+ 28. Qxf3 Rbd6 29. Rbd1) 23. Qb5?! { (3.98 → 2.75) Inaccuracy. Qc3 was best. } (23. Qc3) 23... Nxc4 24. Qxb7?? { (2.75 → 0.13) Blunder. Bh4 was best. } (24. Bh4) 24... Qxb7 25. Bxb7 Rb8 26. Ba6 Nxb2 27. Rfe1 Bd7?! { (0.13 → 0.73) Inaccuracy. Bc4 was best. } (27... Bc4 28. Bxc4+ Nxc4 29. Bf2 Rb7 30. Rab1 Rd7 31. Red1 Rfd6 32. Rxd6 Nxd6 33. Rd1 Rb7 34. Rxd6) 28. Rab1?? { (0.73 → -4.42) Blunder. Be2 was best. } (28. Be2 Bb5) 28... Rxa6 29. Re7 Be6 30. Bf2 Bxa2 31. Rc1? { (-3.85 → -7.07) Mistake. Ra1 was best. } (31. Ra1 Nd3) 31... Nd3 32. Rcc7 Rb1+ 33. Be1 Rxe1+ 34. Rxe1 Nxe1 35. Kf2 Nd3+ 36. Ke3 Nb4 37. Rc8+ Kf7 38. Rb8 Nc6 39. Rb7+ Kg6 40. Rc7 Bd5 41. g3 Be4 42. h3 Rb6 43. g4 a5 44. h4 Kf6 45. g5+ Kg6 46. h5+ Kxh5 47. Rxg7 h6 48. Rh7 Kg4 49. g6 a4 50. Rxh6 a3 51. g7 Bd5 52. Rd6 Bg8 53. Rd2?! { (-66.77 → Mate in 9) Checkmate is now unavoidable. Rg6+ was best. } (53. Rg6+ Kh5) 53... Rb2?! { (Mate in 9 → -74.75) Lost forced checkmate sequence. Rb3+ was best. } (53... Rb3+ 54. Kf2 Rb2 55. Ke1 Rxd2 56. Kxd2 a2 57. Kd3 a1=Q 58. Ke2 Nd4+ 59. Ke3 Qc3+ 60. Kf2) 54. Rd6?! { (-74.75 → Mate in 9) Checkmate is now unavoidable. Rd1 was best. } (54. Rd1 Rb3+) 54... Na5?! { (Mate in 9 → -16.87) Lost forced checkmate sequence. Rb3+ was best. } (54... Rb3+ 55. Kd2 a2 56. Rg6+ Kxf4 57. Rg1 Rb1 58. Rc1 a1=Q 59. Rxb1 Qxb1 60. Ke2 Qb2+ 61. Kf1) 55. Rd8?! { (-16.87 → Mate in 8) Checkmate is now unavoidable. Rg6+ was best. } (55. Rg6+ Kh5) 55... Nc4+ 56. Kd4 Rd2+ 57. Kc3 Rxd8 58. Kb3 Bf7 59. Ka2 Rg8 60. Ka1 Rxg7 61. Ka2 Rg8 62. Ka1 Ra8 63. Ka2 Nd2+ 64. Ka1 Nf3 65. Kb1 a2+ 66. Ka1 Kxf4 67. Kb2 a1=Q+ 68. Kc2 Ra2+ 69. Kd3 Qd1+ 70. Kc3 Qc2+ 71. Kb4 Ra4+ 72. Kb5 Qc4+ 73. Kb6 Ra6+ 74. Kb7 Qc6+ 75. Kb8 Ra8# { Black wins by checkmate. } 0-1