[Event "Mini-torneo de práctica G12.30"] [Site "https://lichess.org/InntWuCW"] [Date "2021.03.22"] [White "Marcelin4"] [Black "roxyviento02"] [Result "1-0"] [UTCDate "2021.03.22"] [UTCTime "19:17:25"] [WhiteElo "1258"] [BlackElo "1184"] [WhiteRatingDiff "+522"] [BlackRatingDiff "-95"] [Variant "Standard"] [TimeControl "420+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Bg4?! { (0.00 → 0.71) Inaccuracy. c5 was best. } (2... c5 3. e3 cxd4 4. exd4 Nc6 5. Nf3 Bf5 6. c3 e6 7. Nbd2) 3. e3?? { (0.71 → -8.28) Blunder. Nc3 was best. } (3. Nc3 Nf6 4. f3 Bd7 5. e4 e6 6. Qd2 dxe4 7. Nxe4 Nc6) 3... e6?? { (-8.28 → 5.32) Blunder. Bxd1 was best. } (3... Bxd1 4. Kxd1 e6 5. Nd2 Be7 6. Be2 Nf6 7. c3 O-O 8. Kc2) 4. Bb5+?? { (5.32 → 0.06) Blunder. Qxg4 was best. } (4. Qxg4 h5) 4... Nd7?? { (0.06 → 4.82) Blunder. c6 was best. } (4... c6 5. Qxg4 Qa5+ 6. Nd2 Qxb5 7. Qe2 Qxe2+ 8. Nxe2 Nd7 9. c4 Ngf6 10. Nc3 Nh5 11. Be5) 5. Nf3?? { (4.82 → -0.04) Blunder. Bxd7+ was best. } (5. Bxd7+ Qxd7) 5... Bd6 6. O-O Bb4?! { (-0.23 → 0.50) Inaccuracy. Bxf4 was best. } (6... Bxf4 7. Bxd7+ Qxd7 8. exf4 Ne7 9. h3 Bxf3 10. Qxf3 Nf5 11. c3 Qb5 12. b3 c5 13. g4) 7. Bxd7+ Qxd7 8. Nc3?! { (0.35 → -0.71) Inaccuracy. h3 was best. } (8. h3 Bxf3 9. Qxf3 Ne7 10. c4 O-O 11. Rc1 Bd6 12. Nd2 Rac8 13. cxd5 exd5 14. Bxd6 cxd6) 8... Nf6 9. Nxd5?? { (-0.22 → -4.92) Blunder. Nb1 was best. } (9. Nb1 a5 10. c3 Bd6 11. Nbd2 O-O 12. a4 c5 13. Bxd6 Qxd6 14. h3 Bh5 15. Rc1 c4) 9... O-O-O?? { (-4.92 → 6.27) Blunder. exd5 was best. } (9... exd5 10. c4 dxc4 11. Rc1 Be7 12. h3 Bxf3 13. Qxf3 c6 14. e4 O-O 15. Rxc4 Qe6 16. Rc3) 10. Nxb4 Qa4 11. b3?? { (6.48 → 2.37) Blunder. Nd3 was best. } (11. Nd3 Ne4) 11... Qxb4 12. c4 h5? { (2.11 → 3.78) Mistake. Ne4 was best. } (12... Ne4 13. h3) 13. a3?? { (3.78 → 1.66) Blunder. h3 was best. } (13. h3 Qe7) 13... Qb6?! { (1.66 → 2.62) Inaccuracy. Qe7 was best. } (13... Qe7 14. Bg5) 14. b4 Rh6?? { (2.68 → 6.01) Blunder. Ne4 was best. } (14... Ne4 15. Qd3 Bf5 16. c5 Qc6 17. b5 Qd5 18. b6 axb6 19. cxb6 Ng3 20. Qd1 Nxf1 21. Bxc7) 15. c5 Qxb4?! { (5.95 → 12.94) Inaccuracy. Qb5 was best. } (15... Qb5 16. Bxh6) 16. a4?? { (12.94 → 1.41) Blunder. axb4 was best. } (16. axb4) 16... Qb2?? { (1.41 → 4.99) Blunder. Rg6 was best. } (16... Rg6 17. h3) 17. Bxh6 gxh6 18. Ne5?? { (4.88 → -5.42) Blunder. Qc1 was best. } (18. Qc1) 18... Rd5?? { (-5.42 → 6.84) Blunder. Bxd1 was best. } (18... Bxd1 19. Raxd1) 19. Nxf7?? { (6.84 → -4.46) Blunder. f3 was best. } (19. f3) 19... Rd7?? { (-4.46 → 5.86) Blunder. Bxd1 was best. } (19... Bxd1 20. Raxd1 Ne4 21. Rb1 Qc2 22. Rbc1 Qd2 23. Rcd1 Qb4 24. Rb1 Qa5 25. c6 bxc6 26. Ne5) 20. Nxh6?? { (5.86 → -6.66) Blunder. f3 was best. } (20. f3 Rxf7 21. Rb1 Qa3 22. Rb3 Qxa4 23. fxg4 hxg4 24. Qb1 b6 25. Qg6 Qxb3 26. Qxf7 Qxe3+) 20... Rh7?? { (-6.66 → 8.43) Blunder. Bxd1 was best. } (20... Bxd1 21. Raxd1) 21. Qe1?? { (8.43 → 1.17) Blunder. Nxg4 was best. } (21. Nxg4 hxg4 22. Qd3 Rg7 23. Rfb1 Qxa1 24. Rxa1 c6 25. Rb1 Kd8 26. a5 a6 27. e4 Rd7) 21... Qb4?? { (1.17 → 12.44) Blunder. Be2 was best. } (21... Be2 22. Qc1 Qxc1 23. Rfxc1 Rxh6 24. f3 c6 25. Ra2 Ba6 26. e4 Rh8 27. Kf2 Nd7 28. Rd2) 22. Qxb4 Nd5 23. Qc4 Nf4 24. Nxg4 hxg4 25. Qxe6+ Kd8? { (7.67 → Mate in 8) Checkmate is now unavoidable. Nxe6 was best. } (25... Nxe6 26. f4) 26. Qxg4?! { (Mate in 8 → 17.61) Lost forced checkmate sequence. Qg8+ was best. } (26. Qg8+ Kd7 27. Qxh7+ Ke6 28. exf4 g3 29. Rfe1+ Kd5 30. Qf7+ Kxd4 31. Qd7+ Kxc5 32. Qxc7+ Kd4) 26... Rf7 27. exf4 { White wins on time. } 1-0