[Event "127Th TSC BLITZ Arena"] [Site "https://lichess.org/LOAzOXuD"] [Date "2020.08.13"] [White "yulaw46"] [Black "master_kopling"] [Result "0-1"] [UTCDate "2020.08.13"] [UTCTime "14:44:25"] [WhiteElo "1792"] [BlackElo "1867"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } e6 3. c4?! { (0.00 → -0.70) Inaccuracy. g3 was best. } (3. g3 d5 4. d3 Be7 5. Qe2 b5 6. Nf3 Nc6 7. Bg2 dxe4) 3... d5 4. cxd5 exd5 5. exd5 Be7?! { (-0.52 → 0.10) Inaccuracy. Nf6 was best. } (5... Nf6 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nf3 Nxd5 9. Ne5 Qe6 10. O-O) 6. Bc4 Nd7 7. Nf3 Ngf6 8. Nc3 O-O 9. O-O?! { (0.94 → 0.10) Inaccuracy. d3 was best. } (9. d3) 9... Nb6 10. d3 Nfxd5 11. Nxd5 Nxd5 12. Qe1 Nb6 13. b3 Nxc4 14. dxc4 Bf6 15. Ne5 Bf5 16. Bb2 Qb6 17. Rd1 Qa6 18. a3?! { (-0.13 → -0.75) Inaccuracy. Ra1 was best. } (18. Ra1 Rad8 19. Rf3 h5 20. h3 Bxe5 21. Bxe5 Rfe8 22. Qh4 Rd2 23. Rf2 Rxf2 24. Qxf2 f6) 18... Bc2 19. Rd2 Bxb3 20. Qg3 Ba4 21. Ng4?! { (-0.80 → -1.57) Inaccuracy. f5 was best. } (21. f5 Kh8) 21... Bxb2 22. Rxb2 Rad8 23. f5 f6 24. Ne3 Bc6 25. Rbf2? { (-2.40 → -4.28) Mistake. Nd5 was best. } (25. Nd5 Bxd5) 25... Qxa3 26. Qh4? { (-4.03 → -8.63) Mistake. Re2 was best. } (26. Re2 Rfe8) 26... Qxe3 27. h3 Qg5 28. Qxg5 fxg5 29. f6 gxf6 30. Rxf6 Rxf6 31. Rxf6 Kg7 32. Rf5 h6 33. Rxc5 Kg6 34. Re5 Rd4 35. c5 Rd5 36. Rxd5 Bxd5 37. Kf2 a5 38. g4?! { (-63.17 → Mate in 17) Checkmate is now unavoidable. g3 was best. } (38. g3 a4) 38... a4 39. Ke3 a3 40. Kd4 Bc6?! { (Mate in 32 → -74.65) Lost forced checkmate sequence. a2 was best. } (40... a2 41. Kxd5 a1=Q 42. Ke4 Qf1 43. Kd5 Qxh3 44. Ke6 Qxg4+ 45. Ke7 Qc4 46. Kd8 Qxc5 47. Kd7) 41. Ke5?! { (-74.65 → Mate in 8) Checkmate is now unavoidable. Kc3 was best. } (41. Kc3 Ba4 42. Kb4 a2 43. Kxa4 a1=Q+ 44. Kb4 Qd4+ 45. Kb5 Qc3 46. Kb6 Qb4+ 47. Kc7 Qxc5+) 41... a2 42. h4 a1=Q+ 43. Kd6 Qd4+ 44. Kc7 Qxc5 45. h5+ Kf6 46. Kb8 Bf3 47. Ka8 Qa5+ 48. Kb8 b5 49. Kc8 Bc6 50. Kb8 Qa6 51. Kc7 Qb7+ 52. Kd6 Qd7+ 53. Kc5 Qd5+ 54. Kb6 Qd8+ 55. Kc5 Bf3 56. Kb4 Bxg4 57. Kc5 Bxh5 58. Kb4 Qd4+ 59. Ka5 b4 60. Ka6 b3 61. Ka5 b2 62. Ka6 b1=Q 63. Ka5 Qc5+ 64. Ka6 Qcb6# { Black wins by checkmate. } 0-1