[Event "Rated rapid game"] [Site "https://lichess.org/Q8NNx7bS"] [Date "2021.02.02"] [White "Machado_0"] [Black "Melch"] [Result "1-0"] [UTCDate "2021.02.02"] [UTCTime "02:14:02"] [WhiteElo "1608"] [BlackElo "1602"] [WhiteRatingDiff "+115"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nc6?! { (0.00 → 0.59) Inaccuracy. c5 was best. } (2... c5 3. e3 cxd4 4. exd4 Nc6 5. Nf3 Bf5 6. c3 e6 7. Nbd2) 3. Nc3?! { (0.59 → 0.00) Inaccuracy. c4 was best. } (3. c4 Bf5 4. Nc3 Nf6 5. e3 e6 6. a3 h6 7. Nf3 Bd6) 3... Nf6?! { (0.00 → 0.94) Inaccuracy. e6 was best. } (3... e6 4. Nf3 Bd6 5. e3 Bxf4 6. exf4 Nce7 7. a4 Nf6 8. a5) 4. e3?! { (0.94 → 0.36) Inaccuracy. Nb5 was best. } (4. Nb5 e5 5. Bxe5 Nxe5 6. dxe5 a6 7. Nc3 d4 8. exf6 dxc3) 4... Bf5 5. Bd3 g6 6. Nb5 e5?? { (0.25 → 2.58) Blunder. Rc8 was best. } (6... Rc8 7. Bxf5 gxf5 8. Nf3 Bg7 9. Ne5 Nxe5 10. dxe5 Ng4 11. Nxa7) 7. Bxe5?! { (2.58 → 1.43) Inaccuracy. dxe5 was best. } (7. dxe5 Bxd3) 7... Nxe5 8. dxe5 Ne4 9. Bxe4 Bxe4 10. Nf3?? { (1.70 → -0.25) Blunder. f3 was best. } (10. f3 a6 11. Nc3 Bf5 12. Nxd5 Bg7 13. Qd4 c5 14. Qd2 Bxe5 15. O-O-O Be6 16. Ne2 Bxd5) 10... Qd7 11. Nbd4 c5 12. Ne2 Bg7 13. Nc3 Bxf3? { (-0.08 → 1.23) Mistake. Qg4 was best. } (13... Qg4) 14. Qxf3 Bxe5?! { (1.56 → 2.33) Inaccuracy. O-O-O was best. } (14... O-O-O 15. O-O-O) 15. Nxd5 Bxb2?! { (1.71 → 2.81) Inaccuracy. O-O was best. } (15... O-O) 16. Rb1?! { (2.81 → 2.00) Inaccuracy. Rd1 was best. } (16. Rd1 O-O-O) 16... Bg7? { (2.00 → 3.64) Mistake. Rd8 was best. } (16... Rd8 17. Qe4+) 17. Nf6+?? { (3.64 → -0.18) Blunder. Rxb7 was best. } (17. Rxb7 Qxb7 18. Nf6+ Bxf6 19. Qxb7 O-O 20. Ke2 Rab8 21. Qc6 Rb6 22. Qa4 Rb4 23. Qxa7 Rb2) 17... Bxf6 18. Qxf6 O-O 19. O-O Qd2 20. Rxb7 Qxc2 21. a3 a5 22. h4 h5 23. Qf3 c4?! { (-0.18 → 0.49) Inaccuracy. Rab8 was best. } (23... Rab8 24. Rd7) 24. Rd1 c3 25. Rdd7 Qa2?? { (0.00 → 5.79) Blunder. Qf5 was best. } (25... Qf5 26. Rbc7 Qxf3 27. gxf3 Rfc8 28. Rxf7 c2 29. Kg2 c1=Q 30. Rg7+ Kf8 31. Rcf7+ Ke8 32. Re7+) 26. Rdc7?? { (5.79 → -0.34) Blunder. Qf6 was best. } (26. Qf6 Kh7 27. Rxf7+ Rxf7 28. Rxf7+ Qxf7 29. Qxf7+ Kh6 30. Qf4+ Kg7 31. Qc7+ Kh6 32. Qxc3 Kh7) 26... c2?! { (-0.34 → 0.56) Inaccuracy. Rac8 was best. } (26... Rac8 27. Qf6 Rxc7 28. Rxc7 Qxa3 29. g4 Qb4 30. gxh5 Qg4+ 31. Kh2 Qxh5 32. Rxc3 a4 33. e4) 27. Qc6 Qxa3?? { (0.51 → Mate in 9) Checkmate is now unavoidable. Qa1+ was best. } (27... Qa1+ 28. Kh2 Qe5+ 29. g3 Rab8 30. Qxc2 Rxb7 31. Rxb7 Rb8 32. Rxb8+ Qxb8 33. a4 Qb4 34. Qd1) 28. Qxc2?? { (Mate in 9 → 0.00) Lost forced checkmate sequence. Qxg6+ was best. } (28. Qxg6+ Kh8 29. Rxf7 c1=R+ 30. Kh2 Rh1+ 31. Kxh1 Qa1+ 32. Kh2 Qe5+ 33. g3 Rxf7 34. Rxf7 Qxg3+) 28... Qa1+ 29. Kh2 Qe5+ 30. g3 f5?? { (0.11 → Mate in 4) Checkmate is now unavoidable. Qe6 was best. } (30... Qe6 31. Qa4 Ra6 32. Kg2 Qd5+ 33. e4 Qd3 34. Rb3 Qd2 35. Re3 Re6 36. Ra7 Qb4 37. Qxb4) 31. Qc4+ { Black resigns. } 1-0