[Event "Rated classical game"] [Site "https://lichess.org/jsXlUZSz"] [Date "2022.10.19"] [White "LiyanPerera"] [Black "a2000ssa"] [Result "0-1"] [UTCDate "2022.10.19"] [UTCTime "09:14:46"] [WhiteElo "1692"] [BlackElo "1517"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "3600+1"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } a6 4. e3 h6 5. Bd3 e6 6. h3 Bd6 7. Bxd6?! { (0.62 → -0.05) Inaccuracy. O-O was best. } (7. O-O Bxf4 8. exf4 Qd6 9. g3 Bd7 10. Re1 c5 11. dxc5 Qxc5) 7... cxd6 8. O-O Nc6 9. c4 O-O 10. cxd5 Nxd5 11. e4 Nf4 12. d5?? { (-0.21 → -2.36) Blunder. Re1 was best. } (12. Re1) 12... Nb4 13. Bc2 Qc7?? { (-2.90 → -0.94) Blunder. Qf6 was best. } (13... Qf6 14. Nc3) 14. Na3 Nxc2 15. Nxc2 Qc4? { (-1.56 → -0.15) Mistake. f5 was best. } (15... f5 16. e5) 16. dxe6? { (-0.15 → -1.51) Mistake. Re1 was best. } (16. Re1) 16... Bxe6? { (-1.51 → 0.00) Mistake. Qxe6 was best. } (16... Qxe6 17. Ne3) 17. Re1 b5?! { (0.00 → 0.91) Inaccuracy. f5 was best. } (17... f5 18. b3 Qc5 19. e5 Bd5 20. Ne3 Bxf3 21. Qxf3 Nd3 22. Nxf5 Nxe1 23. Ne7+ Kh8 24. Ng6+) 18. b3 Qc3 19. Rc1? { (0.77 → -0.61) Mistake. Ncd4 was best. } (19. Ncd4) 19... Qf6 20. Qxd6?? { (-0.19 → -5.61) Blunder. Ne3 was best. } (20. Ne3) 20... Nxh3+?? { (-5.61 → -1.54) Blunder. Nxg2 was best. } (20... Nxg2 21. Qg3 Nxe1 22. Rxe1 Qg6 23. Kh2 Qxg3+ 24. Kxg3 Rfc8 25. Nfd4 Rc3+ 26. Ne3 Rd3 27. Nxe6) 21. gxh3 Qxf3 22. Qg3?! { (-1.73 → -2.45) Inaccuracy. h4 was best. } (22. h4 Qf6 23. Qg3 Rfd8 24. f4 Rac8 25. f5 Rd2 26. fxe6 Rcxc2 27. exf7+ Qxf7 28. Rxc2 Rxc2) 22... Qxg3+ 23. fxg3 Bxh3 24. Kh2 Be6 25. Nd4?! { (-2.54 → -3.57) Inaccuracy. Nb4 was best. } (25. Nb4 Rfd8 26. Red1 Rxd1 27. Rxd1 a5 28. Nc6 a4 29. Nd4 axb3 30. axb3 Ra2+ 31. Kg1 Bh3) 25... Rad8? { (-3.57 → -1.58) Mistake. Bg4 was best. } (25... Bg4 26. Nc6 Rfe8 27. e5 Kh7 28. Rc5 Rac8 29. Rec1 Rc7 30. Nb4 Rd7 31. Kg1 Re6 32. Rc7) 26. Nxe6 fxe6 27. Rc6 Rd2+ 28. Kh3 Rxa2 29. Rxe6 Rff2?! { (-1.90 → -1.12) Inaccuracy. Rf3 was best. } (29... Rf3) 30. e5?! { (-1.12 → -2.18) Inaccuracy. Rd1 was best. } (30. Rd1) 30... h5?! { (-2.18 → -1.28) Inaccuracy. Kf7 was best. } (30... Kf7 31. Rc6 Rae2 32. Rxe2 Rxe2 33. Rxa6 Rxe5 34. Rb6 Rh5+ 35. Kg4 Rd5 36. Kh3 Re5 37. b4) 31. Kh4 Rh2+? { (-1.45 → 0.00) Mistake. Kf7 was best. } (31... Kf7 32. Rc6 Rae2 33. e6+ Kf6 34. Rxe2 Rxe2 35. e7+ Kxe7 36. Kxh5 Re5+ 37. Kg4 Re6 38. Rc7+) 32. Kg5 Rag2 33. Re3 h4?? { (0.00 → 5.90) Blunder. Rh3 was best. } (33... Rh3 34. Rxa6 Rgxg3+ 35. Rxg3 Rxg3+ 36. Kxh5 Kf7 37. Rb6 Rxb3 38. Kg5 Rb1 39. e6+ Ke7 40. Kf5) 34. Kg6 Rf2 35. Rxa6?? { (5.56 → 0.00) Blunder. g4 was best. } (35. g4 Rhg2 36. g5 a5 37. Re8+ Rf8 38. Re7 Rff2 39. Rc3 Kf8 40. Re6 Kg8 41. Rc7 Rxg5+) 35... hxg3 36. Rxg3?? { (0.00 → -13.87) Blunder. Ra8+ was best. } (36. Ra8+ Rf8 37. Rxf8+ Kxf8 38. Rxg3 Rf2 39. Rd3 Ke7 40. Rd6 Rb2 41. Rb6 Rxb3 42. Kf5 Rf3+) 36... Rh6+ 37. Kg5 Rxa6 38. Re3?! { (-12.06 → Mate in 20) Checkmate is now unavoidable. Rd3 was best. } (38. Rd3 Kh7) 38... Re6? { (Mate in 20 → -9.74) Lost forced checkmate sequence. Kf7 was best. } (38... Kf7 39. Kg4 Rg6+ 40. Kh3 Rf5 41. e6+ Ke7 42. Rg3 Rxg3+ 43. Kxg3 Kxe6 44. Kh4 Ke5 45. Kg4) 39. b4 Kf7 40. Re4?! { (-23.36 → Mate in 6) Checkmate is now unavoidable. Kh4 was best. } (40. Kh4 Rg6) 40... Rg6+ 41. Kh5 Rh2+ 42. Rh4 Rh6+ 43. Kg5 R2xh4 44. e6+ Ke8 45. e7 R4h5+ 46. Kg4 Rd5 47. Kf4 Rd4+ 48. Kf5 Rxb4 49. Ke5 g5 50. Kf5 g4 51. Kg5 Re6 52. Kf5 Rxe7 53. Kf6 Rf4+ 54. Kg5 g3 55. Kxf4 g2 56. Kf3 g1=Q 57. Kf4 Qf1+ 58. Kg3 Rg7+ 59. Kh2 Qf2+ 60. Kh3 Rg3+ 61. Kh4 Qf4+ 62. Kh5 Rg5+ 63. Kh6 Qf6+ 64. Kh7 Rg7+ 65. Kh8 Qf8# { Black wins by checkmate. } 0-1