[Event "Casual rapid game"] [Site "https://lichess.org/6v81zI9L"] [Date "2019.10.25"] [White "yanazawa"] [Black "TigranPloterian"] [Result "0-1"] [UTCDate "2019.10.25"] [UTCTime "15:14:49"] [WhiteElo "1460"] [BlackElo "1096"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. d3 Bc5 4. h3 a6 5. Qf3 b5 6. Bb3 Nc6 7. c3?! { (0.63 → -0.04) Inaccuracy. Ne2 was best. } (7. Ne2 O-O 8. O-O a5 9. a4 b4 10. Bg5 Be7 11. Be3 d6 12. Nd2 Be6 13. Bd5 Bd7) 7... b4?! { (-0.04 → 0.56) Inaccuracy. a5 was best. } (7... a5 8. Ne2 a4 9. Bd5 O-O 10. Bxc6 dxc6 11. O-O h6 12. Be3 Bb6 13. Bxb6 cxb6 14. Rd1) 8. cxb4?! { (0.56 → -0.21) Inaccuracy. Ne2 was best. } (8. Ne2 O-O 9. O-O a5 10. Ba4 Bb7 11. Nd2 d6 12. Ng3 Nd7 13. Nf5 Ne7 14. Nxg7 Kxg7) 8... Bxb4+ 9. Bd2 Bc5 10. a3? { (0.00 → -1.41) Mistake. Ne2 was best. } (10. Ne2 O-O 11. Nbc3 Rb8 12. O-O h6 13. Nd5 Nxd5 14. exd5 Nd4 15. Nxd4 Bxd4 16. Bc3 Bxc3) 10... Nd4 11. Qd1 a5?! { (-1.21 → -0.54) Inaccuracy. Rb8 was best. } (11... Rb8 12. Ba4 O-O 13. b4 Ba7 14. Nf3 d5 15. Nxd4 Bxd4 16. Nc3 a5 17. O-O axb4 18. axb4) 12. Nf3 a4?! { (-0.78 → -0.09) Inaccuracy. O-O was best. } (12... O-O) 13. Bc4 Nxf3+ 14. Qxf3 Ba6 15. Bxa6 Rxa6 16. Bc3 d6 17. Nd2 O-O 18. Nc4 Re8 19. O-O Re7 20. Ne3 Bxe3 21. Qxe3 d5 22. Rfd1?? { (0.00 → -4.07) Blunder. Bb4 was best. } (22. Bb4 Ree6 23. Rac1 c6 24. Qe2 Qc7 25. Rc5 d4 26. Rc2 Nd7 27. Rc4 Rg6 28. Qc2 Nb6) 22... d4 23. Bxd4 exd4 24. Qg3 Rb6 25. Rd2 Qd6?! { (-4.45 → -3.46) Inaccuracy. c5 was best. } (25... c5 26. Rc1 Nd7 27. f3 Re8 28. Rc4 Rg6 29. Qf2 Qa5 30. f4 Rb6 31. Rdc2 Rb3 32. Qe2) 26. Rc1 Qxg3 27. fxg3 Nd7?! { (-3.27 → -2.51) Inaccuracy. Kf8 was best. } (27... Kf8 28. Rc4) 28. Rdc2?? { (-2.51 → -6.22) Blunder. Rxc7 was best. } (28. Rxc7 f6 29. Ra7 Kf7 30. Rxa4 Nc5 31. Rc4 Ne6 32. a4 Rb3 33. h4 Reb7 34. a5 Rxb2) 28... Ne5 29. Rxc7 Rxc7 30. Rxc7 h6 31. Rc4? { (-5.30 → -16.49) Mistake. Rc8+ was best. } (31. Rc8+ Kh7) 31... Nxc4 32. dxc4 Rxb2 33. Kf1 d3 34. Ke1 Rxg2 35. c5 d2+ 36. Kd1 Rxg3 37. c6?! { (-57.89 → Mate in 20) Checkmate is now unavoidable. Kxd2 was best. } (37. Kxd2 Rg5 38. h4 Rxc5 39. Kd3 Rb5 40. Kc4 Rb3 41. e5 Rxa3 42. e6 fxe6 43. Kb4 Rh3) 37... Rc3 38. Kxd2 Rxc6 39. Kd3 g5 40. e5 Kg7 41. Kd4 f6 42. exf6+?! { (-69.92 → Mate in 13) Checkmate is now unavoidable. Kd5 was best. } (42. Kd5 Rc3) 42... Kxf6 43. Kd5 Rc3 44. Kd4 Rxa3 45. Kc4 Rxh3 46. Kb4 g4 47. Kc4 g3 48. Kc3 g2+ 49. Kb2 Rh2 50. Kc3 g1=Q 51. Kb4 Qb1+ 52. Kxa4 Ra2# { Black wins by checkmate. } 0-1