[Event "Rated classical game"] [Site "https://lichess.org/5lViMOXV"] [Date "2020.07.12"] [White "Mathmatika"] [Black "BarbarAusBielefeld"] [Result "1-0"] [UTCDate "2020.07.12"] [UTCTime "17:59:32"] [WhiteElo "1503"] [BlackElo "1647"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "A81"] [Opening "Dutch Defense: Fianchetto Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5 2. g3 { A81 Dutch Defense: Fianchetto Attack } e6 3. Bg2 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. Nbd2?! { (0.39 → -0.31) Inaccuracy. c4 was best. } (6. c4 c5 7. Nc3 cxd4 8. Nxd4 Nc6 9. Ndb5 e5 10. Bg5 d6) 6... d6 7. c4 Qe8 8. b3 Nh5 9. Bg5 Bxg5 10. Nxg5 e5 11. Bd5+?! { (-0.46 → -1.33) Inaccuracy. e3 was best. } (11. e3 Nf6) 11... Kh8 12. dxe5 dxe5 13. h4 h6 14. Bf7?? { (-1.31 → -4.58) Blunder. e4 was best. } (14. e4 Nf6) 14... Rxf7 15. Nxf7+ Qxf7 16. Nf3 Nf6?? { (-4.63 → -1.00) Blunder. Nc6 was best. } (16... Nc6 17. Rg1 Qe7 18. Qd2 f4 19. O-O-O fxg3 20. fxg3 Nf6 21. Kb2 a5 22. a3 Qc5 23. Qc3) 17. Qd8+ Qe8 18. Qxc7?? { (-0.75 → -3.00) Blunder. Rd1 was best. } (18. Rd1 Nc6) 18... e4?? { (-3.00 → -0.80) Blunder. Nc6 was best. } (18... Nc6) 19. Ne5? { (-0.80 → -2.05) Mistake. Nd4 was best. } (19. Nd4 Na6 20. Qf4 Bd7 21. Nc2 Rc8 22. Rd1 Nc5 23. Ne3 Nh5 24. Qd6 Rc6 25. Qd4 a5) 19... Nc6?! { (-2.05 → -1.08) Inaccuracy. Nbd7 was best. } (19... Nbd7) 20. Nf7+?? { (-1.08 → -3.21) Blunder. Nxc6 was best. } (20. Nxc6 bxc6 21. O-O-O Bd7 22. Kb2 Qe7 23. Rd2 Qc5 24. Rxd7 Nxd7 25. Qxd7 Qxf2 26. Ka3 Qc5+) 20... Kh7? { (-3.21 → -1.71) Mistake. Kg8 was best. } (20... Kg8 21. Nd6) 21. Nd6?? { (-1.71 → -4.73) Blunder. Rd1 was best. } (21. Rd1 e3) 21... Qd8?? { (-4.73 → -0.89) Blunder. Qe5 was best. } (21... Qe5) 22. Qxd8 Nxd8 23. O-O Nc6 24. e3?! { (-0.74 → -1.70) Inaccuracy. Rad1 was best. } (24. Rad1 Rb8 25. f3 Ne5 26. a4 Bd7 27. Nb5 a5 28. Kg2 Bxb5 29. cxb5 exf3+ 30. exf3 Rc8) 24... Ne5 25. Kg2 b6 26. a4 Be6?! { (-2.21 → -1.07) Inaccuracy. a5 was best. } (26... a5) 27. a5 Rd8 28. Nb5 a6?? { (-0.94 → 1.10) Blunder. Rd3 was best. } (28... Rd3 29. Nd4 Bf7 30. Rfc1 Bh5 31. Ra2 Bf3+ 32. Kg1 Nfg4 33. Rb2 Kg6 34. Ra2 Kf6 35. Rb1) 29. Nd4 b5?? { (1.31 → 4.87) Blunder. Bc8 was best. } (29... Bc8 30. axb6 Ned7 31. Nxf5 Nxb6 32. Ne7 Nbd7 33. Ra5 Nb8 34. Nxc8 Rxc8 35. Rd1 Nbd7 36. Rxa6) 30. Nxe6 Rd3? { (4.64 → 8.94) Mistake. Rd6 was best. } (30... Rd6 31. Nd4 bxc4 32. bxc4 Nfd7 33. Rfc1 Nd3 34. Rcb1 N3c5 35. Nxf5 Rd2 36. Rd1 Rb2 37. Rab1) 31. Nd4? { (8.94 → 4.76) Mistake. cxb5 was best. } (31. cxb5 axb5 32. a6 Nc6 33. a7 Nxa7 34. Rxa7 Rd6 35. Re7 h5 36. Nxg7 Kg6 37. Re6 Rxe6) 31... bxc4 32. bxc4 Nxc4 33. Nxf5 g5?! { (4.28 → 6.95) Inaccuracy. Rd2 was best. } (33... Rd2 34. Rfd1 Rb2 35. Rdc1 Ng4 36. Rxc4 Rxf2+ 37. Kg1 Rxf5 38. Rxe4 h5 39. Ra2 Rf6 40. Re7) 34. hxg5 hxg5 35. Nd4?! { (6.47 → 4.36) Inaccuracy. Rfc1 was best. } (35. Rfc1 Kg6) 35... g4? { (4.36 → 7.73) Mistake. Rd2 was best. } (35... Rd2 36. Kg1) 36. Rh1+ Kg6 37. Rhd1? { (7.20 → 4.18) Mistake. Rhc1 was best. } (37. Rhc1 Ne5 38. Rc5 Nf3 39. Rc6 Nxd4 40. exd4 Kf5 41. Rxa6 e3 42. fxe3 Nd5 43. Rc6 Nxe3+) 37... Nb2? { (4.18 → 7.74) Mistake. Rxd1 was best. } (37... Rxd1 38. Rxd1) 38. Rdb1 Rd2 39. Ra2 Nc4 40. Rxd2 Nxd2 41. Rb6 Nc4 42. Rxa6 Kg5 43. Ra8 Nd7 44. a6 Na5 45. a7 { Black resigns. } 1-0