[Event "Rated classical game"] [Site "https://lichess.org/nwWLXTC9"] [Date "2019.02.01"] [White "Mazzaferro"] [Black "Lagrange01"] [Result "1-0"] [UTCDate "2019.02.01"] [UTCTime "05:52:21"] [WhiteElo "1024"] [BlackElo "1063"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-28"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A00"] [Opening "Mieses Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. d3 { A00 Mieses Opening } d5 2. Nc3 Nf6 3. Nf3 e6 4. Nd4?! { (-0.19 → -1.01) Inaccuracy. e4 was best. } (4. e4 c5 5. exd5 exd5 6. d4 Nc6 7. Be2 cxd4 8. Nxd4 Bd6) 4... c6 5. b4? { (-0.82 → -2.31) Mistake. e4 was best. } (5. e4 c5 6. Nb3 d4 7. Nb5 Nc6 8. Be2 a6 9. Na3 b5 10. O-O Bd6 11. c4 b4) 5... b5?! { (-2.31 → -1.51) Inaccuracy. Bxb4 was best. } (5... Bxb4 6. Bd2 e5 7. Nf3 Nbd7 8. e3 O-O 9. Be2 h6 10. O-O Bd6 11. e4 a6 12. exd5) 6. f3? { (-1.51 → -3.26) Mistake. a3 was best. } (6. a3 a5 7. bxa5 Qxa5 8. Bd2 Qb6 9. Nb3 Rxa3 10. Rxa3 Bxa3 11. e4 Nbd7 12. exd5 exd5) 6... Qd6?? { (-3.26 → -1.17) Blunder. e5 was best. } (6... e5 7. Nb3) 7. Ba3?? { (-1.17 → -3.76) Blunder. Bd2 was best. } (7. Bd2 Qd8 8. a3 a5 9. bxa5 Rxa5 10. Qc1 Ra8 11. Nb3 Bd6 12. e4 O-O 13. Be2 Re8) 7... g6? { (-3.76 → -2.00) Mistake. a5 was best. } (7... a5 8. Nb1) 8. g3? { (-2.00 → -3.45) Mistake. Bb2 was best. } (8. Bb2 Qxb4 9. Nb3 a5 10. Qd2 Qe7 11. a4 b4 12. Nd1 e5 13. e4 h5 14. Qf2 Bh6) 8... Bg7? { (-3.45 → -1.59) Mistake. a5 was best. } (8... a5 9. Nb1 axb4 10. Bb2 e5 11. Nb3 c5 12. e4 c4 13. d4 dxe4 14. dxe5 Qxd1+ 15. Kxd1) 9. Bh3? { (-1.59 → -3.52) Mistake. Nb1 was best. } (9. Nb1 O-O 10. c3 e5 11. Nc2 Nbd7 12. Bg2 Nb6 13. O-O Be6 14. Bc1 a5 15. bxa5 Rxa5) 9... Nfd7?! { (-3.52 → -2.62) Inaccuracy. Qe5 was best. } (9... Qe5 10. Ncxb5 cxb5 11. Bb2 O-O 12. f4 Qc7 13. a3 Qb6 14. e3 Nfd7 15. O-O Nc6 16. c3) 10. Qd2? { (-2.62 → -5.00) Mistake. e3 was best. } (10. e3 e5 11. Nde2 a5 12. Qb1 Na6 13. Bb2 axb4 14. Nd1 O-O 15. O-O Nc7 16. f4 Re8) 10... Bxd4 11. e3 Bxc3?! { (-5.15 → -3.75) Inaccuracy. Bf6 was best. } (11... Bf6 12. Bb2) 12. Qxc3 Ne5?? { (-3.96 → -1.05) Blunder. O-O was best. } (12... O-O) 13. Rf1?? { (-1.05 → -3.52) Blunder. f4 was best. } (13. f4 d4 14. exd4 Ned7 15. d5 O-O 16. dxe6 Nb6 17. exf7+ Kxf7 18. Bxc8 Nd5 19. Qb3 Rxc8) 13... Bd7?? { (-3.52 → -0.05) Blunder. O-O was best. } (13... O-O 14. Bb2) 14. f4 Nxd3+ 15. Qxd3?! { (-0.12 → -0.70) Inaccuracy. cxd3 was best. } (15. cxd3 d4 16. exd4 Na6 17. Kf2 O-O 18. Bg2 Nc7 19. Qc5 Qxc5 20. dxc5 Nd5 21. Rfb1 a5) 15... f5 16. O-O-O a5 17. Bb2?! { (-0.19 → -1.10) Inaccuracy. bxa5 was best. } (17. bxa5) 17... axb4?? { (-1.10 → 2.35) Blunder. Rf8 was best. } (17... Rf8 18. bxa5 Qe7 19. a3 c5 20. g4 fxg4 21. Bxg4 Rxa5 22. Kd2 Nc6 23. Be2 Kd8 24. Qc3) 18. Qd2?? { (2.35 → -2.75) Blunder. Bxh8 was best. } (18. Bxh8 c5 19. Be5 Qb6 20. Bg2 Ra3 21. Qd2 Rxa2 22. Kb1 Ra6 23. Bb2 Kd8 24. Bxd5 exd5) 18... Rxa2?? { (-2.75 → 0.00) Blunder. Rf8 was best. } (18... Rf8) 19. Bxh8 Ra1+?? { (0.00 → 8.46) Blunder. c5 was best. } (19... c5 20. Kb1 Qa6 21. Bb2 Nc6 22. Bg2 Kf7 23. Bf3 c4 24. c3 d4 25. Bxc6 bxc3 26. Qxc3) 20. Kb2?! { (8.46 → 5.02) Inaccuracy. Bxa1 was best. } (20. Bxa1 c5 21. g4 fxg4 22. Bxg4 Nc6 23. c3 Na5 24. Qa2 Nc4 25. cxb4 Nxe3 26. Qa8+ Ke7) 20... Rxd1 21. Qxd1 h5?! { (4.96 → 8.02) Inaccuracy. Qe7 was best. } (21... Qe7 22. Qa1 c5 23. Qa8 Qd8 24. Be5 Nc6 25. Ra1 Ke7 26. Qxd8+ Nxd8 27. Ra8 h5 28. Bg7) 22. Qa1 Qc5 23. Re1 d4 24. Qa8?? { (9.85 → 0.00) Blunder. Bxd4 was best. } (24. Bxd4) 24... Qc3+ 25. Kc1?? { (0.00 → -2.10) Blunder. Kb1 was best. } (25. Kb1 Qxe1+ 26. Ka2 b3+ 27. cxb3 Kf7 28. Qxb8 Qf2+ 29. Kb1 Qxe3 30. Qd6 Qxb3+ 31. Kc1 Qe3+) 25... Qxe1+ 26. Kb2 Qc3+ 27. Kc1?? { (-2.71 → Mate in 10) Checkmate is now unavoidable. Kb1 was best. } (27. Kb1 b3 28. Qxb8+ Kf7 29. cxb3 Qxb3+ 30. Ka1 Qa3+ 31. Kb1 Qd3+ 32. Kb2 Qd2+ 33. Kb3 c5) 27... b3 28. Qxb8+ Ke7 29. Qe5 dxe3?? { (Mate in 1 → 17.86) Lost forced checkmate sequence. Qxc2# was best. } (29... Qxc2#) 30. Qxc3 bxc2?! { (16.81 → Mate in 4) Checkmate is now unavoidable. e2 was best. } (30... e2) 31. Qxe3?! { (Mate in 4 → 62.13) Lost forced checkmate sequence. Bf6+ was best. } (31. Bf6+ Kf7 32. Qc5 Kg8 33. Qe7 h4 34. Qg7#) 31... b4?! { (62.13 → Mate in 7) Checkmate is now unavoidable. e5 was best. } (31... e5 32. Qc5+) 32. Qd4 b3 33. Qf6+ Kd6 34. Qxg6 Kc5 35. Qxh5 Kc4 36. Qe2+ Kb4 37. Qd2+ Kc4 38. Qxd7 c5 39. Qxe6+ Kd3 40. Qxf5+ Kc4 41. g4 Kb4 42. g5 c4 43. g6 Ka3 44. Qa5# { White wins by checkmate. } 1-0