[Event "Casual classical game"] [Site "https://lichess.org/BJ14gTeH"] [Date "2017.06.24"] [White "elfloruso"] [Black "ptitfred"] [Result "0-1"] [UTCDate "2017.06.24"] [UTCTime "18:04:33"] [WhiteElo "1500"] [BlackElo "1515"] [Variant "Standard"] [TimeControl "10800+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. e3 d5 { D05 Queen's Pawn Game: Colle System } 4. Bb5+ c6 5. Bd3 Bd6 6. O-O O-O 7. Ng5?! { (0.08 → -0.73) Inaccuracy. b3 was best. } (7. b3 b6 8. c4 Bb7 9. Nc3 dxc4 10. bxc4 c5 11. Bb2 cxd4 12. exd4 Nc6 13. Ne4 Nxe4) 7... Nbd7 8. Bxh7+?? { (-0.37 → -3.43) Blunder. f4 was best. } (8. f4 c5 9. b3 b6 10. c4 Bb7 11. Nc3 Qb8 12. cxd5 cxd4 13. exd4 exd5 14. Nb5 Be7) 8... Nxh7 9. Nxh7 Kxh7 10. c3 Qh4 11. h3 Rh8 12. Qf3 Kg8 13. Na3 Qg5?! { (-5.01 → -3.29) Inaccuracy. Nf6 was best. } (13... Nf6 14. c4 b6 15. b3 Ne4 16. Nb1 e5 17. Ba3 Bxa3 18. Nxa3 Nd2 19. Qg3 Qxg3 20. fxg3) 14. e4 Nf6?? { (-3.19 → 6.60) Blunder. Qg6 was best. } (14... Qg6 15. e5 Be7 16. Bf4 b6 17. Rfc1 Ba6 18. Nc2 c5 19. a4 Bd3 20. Ne3 a5 21. Re1) 15. Bxg5 dxe4 16. Qd1 e5 17. dxe5 Bxe5 18. Qd8+ Kh7 19. Qd2 Kg6 20. b4 Ng4 21. hxg4?? { (8.89 → 0.00) Blunder. f4 was best. } (21. f4) 21... Bh2+ 22. Kh1 Bf4+ 23. Bh4?? { (0.00 → -6.54) Blunder. Kg1 was best. } (23. Kg1 Bh2+ 24. Kh1 Bf4+ 25. Kg1) 23... Bxd2?! { (-6.54 → -4.42) Inaccuracy. Rxh4+ was best. } (23... Rxh4+ 24. Kg1) 24. g3 Bxg4 25. Kh2 Bg5 26. Rae1?! { (-4.62 → -6.18) Inaccuracy. Rg1 was best. } (26. Rg1 Bxh4 27. gxh4 Rxh4+ 28. Kg3 Kg5 29. Rh1 Rah8 30. Rxh4 Rxh4 31. Nc2 Rh3+ 32. Kg2 Rxc3) 26... Bxh4 27. gxh4 Rxh4+ 28. Kg2?? { (-5.47 → Mate in 3) Checkmate is now unavoidable. Kg3 was best. } (28. Kg3 Rah8) 28... Rah8? { (Mate in 3 → -8.16) Lost forced checkmate sequence. Bf3+ was best. } (28... Bf3+ 29. Kg3 Rg4+ 30. Kh2 Rh8#) 29. Rxe4 Rh2+?! { (-8.16 → -5.79) Inaccuracy. Bh3+ was best. } (29... Bh3+ 30. Kf3 Bxf1 31. Rxh4 Rxh4 32. Ke3 Rh3+ 33. Kd2 Rf3 34. Nb1 Rxf2+ 35. Ke1 Rb2 36. Kxf1) 30. Kg3 R8h3+?! { (-5.60 → -3.57) Inaccuracy. f5 was best. } (30... f5 31. Rxg4+ fxg4 32. Nc4 Kg5 33. f4+ gxf3 34. Kxf3 Rf8+ 35. Kg3 Rxf1 36. Kxh2 Rf2+ 37. Kg3) 31. Kxg4?! { (-3.57 → -4.74) Inaccuracy. Kf4 was best. } (31. Kf4 f5 32. Rd4 Kf6 33. Rd6+ Ke7 34. Ke5 Rxc3 35. Nb1 Rxf2 36. Nxc3 Rxf1 37. Rg6 Kf7) 31... Rh4+?? { (-4.74 → 0.00) Blunder. f5+ was best. } (31... f5+ 32. Kf4 Rh4+ 33. Ke3 Rxe4+ 34. Kd3 Rf4 35. f3 Rxa2 36. Nc2 Kf6 37. Nd4 g5 38. Rh1) 32. Kf3 R2h3+ 33. Kg2 Rh2+ 34. Kf3 Rxe4?? { (0.00 → 2.81) Blunder. R2h3+ was best. } (34... R2h3+ 35. Kg2 Rh2+ 36. Kg1 Rh1+ 37. Kg2 R1h2+) 35. Kxe4 Rh4+ 36. Ke3 Rh3+ 37. Ke2? { (2.79 → 1.26) Mistake. Kd2 was best. } (37. Kd2 Rh5 38. Nc4 b5 39. Ne3 Kf6 40. Kd3 Ke5 41. Nc2 Rh3+ 42. f3 Kd6 43. Nd4 Rh2) 37... Rxc3 38. Rg1+ Kf5 39. Rxg7? { (1.18 → 0.00) Mistake. Rg3 was best. } (39. Rg3 Rxg3 40. fxg3 b6 41. Nc4 c5 42. Nd6+ Kg4 43. bxc5 bxc5 44. Kf2 f6 45. Nc8 c4) 39... Rxa3 40. Rxf7+ Ke6 41. Rxb7 Rxa2+ 42. Kf3 Kd5 43. b5 c5 44. b6 axb6 45. Rxb6 c4 46. Rb5+ Kd4 47. Rb1 Kd3 48. Rd1+?! { (-0.08 → -0.69) Inaccuracy. Rb6 was best. } (48. Rb6 Kd4 49. Rb7 c3 50. Rd7+ Kc4 51. Ke3 Ra1 52. Rc7+ Kb3 53. Rb7+ Kc2 54. Rc7 Kb2) 48... Kc2?! { (-0.69 → -0.08) Inaccuracy. Rd2 was best. } (48... Rd2) 49. Ke2 c3 50. Rd2+?? { (-0.08 → Mate in 7) Checkmate is now unavoidable. f4 was best. } (50. f4 Ra5 51. Rf1 Rf5 52. Ke3 Kb3 53. Ke4 Rf8 54. f5 c2 55. Rc1 Kb2 56. Rf1 c1=Q) 50... cxd2 51. f3 d1=Q+ 52. Ke3 Ra3+ 53. Kf4 Qxf3+ 54. Kg5 Ra5+ 55. Kh6 Qg4 56. Kh7 Rh5# { Black wins by checkmate. } 0-1