[Event "8th PRCA Classical Chess"] [Site "https://lichess.org/7w79Bp5p"] [Date "2020.09.05"] [White "Sankaaran"] [Black "Champstar"] [Result "0-1"] [UTCDate "2020.09.05"] [UTCTime "11:39:00"] [WhiteElo "1760"] [BlackElo "1817"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B72"] [Opening "Sicilian Defense: Dragon Variation, Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 { B72 Sicilian Defense: Dragon Variation, Classical Variation } O-O 8. O-O Nc6 9. f4 Bd7 10. Kh1 a6 11. f5 b5 12. a3 Qb6 13. Qd2 Nxe4?! { (0.33 → 1.09) Inaccuracy. Qb7 was best. } (13... Qb7 14. Rad1) 14. Nxe4? { (1.09 → -0.53) Mistake. Nxc6 was best. } (14. Nxc6) 14... Nxd4?? { (-0.53 → 8.06) Blunder. Bxd4 was best. } (14... Bxd4) 15. Bxd4?? { (8.06 → -1.79) Blunder. f6 was best. } (15. f6) 15... Qxd4 16. Qxd4 Bxd4 17. c3 Bxf5?! { (-1.76 → -1.04) Inaccuracy. Bc6 was best. } (17... Bc6 18. fxg6 hxg6 19. Rad1 Bxe4 20. Rxd4 f5 21. Kg1 d5 22. a4 e5 23. Rb4 Bc2 24. b3) 18. Ng3 Bg7 19. Nxf5 gxf5 20. Rxf5 Rfc8 21. Raf1 f6?! { (-0.80 → 0.00) Inaccuracy. Rab8 was best. } (21... Rab8 22. g4) 22. Bf3 Rab8 23. Bd5+ Kh8 24. Re1 Bf8 25. Rh5 h6 26. Rh3 Rc5 27. Ba2?! { (0.00 → -0.64) Inaccuracy. Rd3 was best. } (27. Rd3 Rc7 28. g4 e5 29. Kg2 Re8 30. Rf3 Kg7 31. Rd3 Kh8) 27... e5 28. Rd3 a5 29. g3 b4 30. axb4 axb4 31. Re2?! { (-0.26 → -1.10) Inaccuracy. Be6 was best. } (31. Be6 bxc3 32. bxc3 Kg7 33. c4 Ra5 34. Rd2 h5 35. Re4 Ra1+ 36. Kg2 Rab1 37. Ree2 Be7) 31... bxc3?! { (-1.10 → -0.36) Inaccuracy. b3 was best. } (31... b3 32. Bb1 d5 33. Rf3 d4 34. Rxf6 dxc3 35. bxc3 Rxc3 36. Kg2 Bg7 37. Rf1 b2 38. Rd2) 32. Rxc3 Rxb2 33. Rxb2 Rxc3 34. Be6 Kg7 35. Kg2 Kg6 36. Rb8 Bg7 37. g4 Rc2+?! { (-0.96 → 0.00) Inaccuracy. h5 was best. } (37... h5 38. h3) 38. Kh3 e4 39. Bf5+ Kg5 40. Bxe4 Rc3+ 41. Kg2 Kxg4 42. Rg8?! { (-0.20 → -0.95) Inaccuracy. Rb7 was best. } (42. Rb7) 42... Rc7 43. Rd8 Kf4 44. Bf3?? { (-0.81 → -10.95) Blunder. Bd3 was best. } (44. Bd3 Ke5 45. Re8+ Kd4 46. Bg6 d5 47. h4 f5 48. Bxf5 Be5 49. Re6 Rc3 50. Kf2 Bg3+) 44... Rc2+ 45. Kh3 Kxf3 46. Rxd6? { (-9.46 → Mate in 17) Checkmate is now unavoidable. Rd7 was best. } (46. Rd7 Rg2) 46... Rc5?? { (Mate in 17 → -3.61) Lost forced checkmate sequence. f5 was best. } (46... f5 47. Rd1 Re2 48. Rf1+ Ke4 49. Rg1 Be5 50. Rh1 Ke3 51. Kh4 Rxh2+ 52. Rxh2 Bxh2 53. Kh5) 47. Kh4?? { (-3.61 → -11.40) Blunder. Rxf6+ was best. } (47. Rxf6+ Ke4) 47... Rf5? { (-11.40 → -5.10) Mistake. f5 was best. } (47... f5) 48. h3? { (-5.10 → -13.18) Mistake. Rd3+ was best. } (48. Rd3+ Ke4) 48... Bf8 49. Rd5 Kf4 50. Rd8 Be7 51. Rh8? { (-7.42 → Mate in 3) Checkmate is now unavoidable. Rc8 was best. } (51. Rc8 Re5) 51... h5? { (Mate in 3 → -7.20) Lost forced checkmate sequence. Bc5 was best. } (51... Bc5 52. Rg8 Bf2+ 53. Rg3 Bxg3#) 52. Rg8? { (-7.20 → Mate in 14) Checkmate is now unavoidable. Rc8 was best. } (52. Rc8 Ke4) 52... Rg5?? { (Mate in 14 → -5.63) Lost forced checkmate sequence. Bc5 was best. } (52... Bc5 53. Rg2 Ke4 54. Re2+ Kd3 55. Ra2 Bf2+ 56. Rxf2 Rxf2 57. Kxh5 Rg2 58. Kh6 f5 59. Kh7) 53. Rg7?? { (-5.63 → Mate in 5) Checkmate is now unavoidable. Rc8 was best. } (53. Rc8 Re5 54. Rc1 Ke4 55. Re1+ Kd3 56. Rf1 Bb4 57. Kg3 Be1+ 58. Kg2 f5 59. Kf3 Bd2) 53... Rxg7 54. Kxh5 f5 55. Kh6 Bf6 56. h4 Rb7 57. h5 Bg5+ 58. Kg6 Kg4 59. h6 Bxh6 60. Kxh6 f4 61. Kg6 f3 62. Kh6 f2 63. Kg6 f1=Q 64. Kh6 Qa6# { Black wins by checkmate. } 0-1