[Event "Casual correspondence game"] [Site "https://lichess.org/8lqvvwFO"] [Date "2021.10.28"] [White "Ongjiajun"] [Black "loo7841"] [Result "0-1"] [UTCDate "2021.10.28"] [UTCTime "02:43:17"] [WhiteElo "1667"] [BlackElo "1946"] [Variant "Standard"] [TimeControl "-"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Bc4 e6 4. Nc3 a6 5. d3 Nc6 6. O-O b5 7. Bb3 Be7 8. a3 Nf6 9. h3 O-O 10. Bg5 Bb7 11. Bxf6?! { (-0.75 → -1.67) Inaccuracy. Bf4 was best. } (11. Bf4 Qc7) 11... Bxf6 12. Rb1 Nd4 13. Nxd4 Bxd4 14. Ne2 Bf6 15. c3 Qd7 16. d4?? { (-0.95 → -3.23) Blunder. f4 was best. } (16. f4) 16... Bxe4 17. Bc2 Bxc2 18. Qxc2 cxd4 19. Nxd4 Rfc8 20. Qd3 Bxd4?! { (-3.03 → -2.23) Inaccuracy. g6 was best. } (20... g6 21. Rfe1) 21. Qxd4?! { (-2.23 → -2.99) Inaccuracy. cxd4 was best. } (21. cxd4) 21... Rc4 22. Qd3 d5 23. b3?! { (-3.03 → -4.75) Inaccuracy. Rfe1 was best. } (23. Rfe1) 23... Rc7 24. Rbc1?! { (-4.17 → -5.38) Inaccuracy. Rfe1 was best. } (24. Rfe1 Rac8 25. Re3 Qe7 26. a4 b4 27. cxb4 Qxb4 28. Rf3 a5 29. Qe2 Rc6 30. g3 h6) 24... Rac8 25. Rc2 e5? { (-4.55 → -2.33) Mistake. Qd6 was best. } (25... Qd6 26. Ra1) 26. Re1 f6 27. f3?! { (-2.34 → -3.25) Inaccuracy. Rd1 was best. } (27. Rd1 Rd8) 27... g6 28. Rd1?! { (-3.05 → -4.29) Inaccuracy. Rd2 was best. } (28. Rd2 Rxc3) 28... d4 29. c4 Qe6?! { (-4.41 → -3.00) Inaccuracy. Qf5 was best. } (29... Qf5) 30. Rdc1 f5?! { (-3.05 → -1.83) Inaccuracy. Qf5 was best. } (30... Qf5 31. Qd2 Rc5 32. a4 g5 33. axb5 axb5 34. Qb4 Qf4 35. Ra1 Kg7 36. Re2 bxc4 37. Re4) 31. cxb5?? { (-1.83 → -4.62) Blunder. f4 was best. } (31. f4 Kf7) 31... Rxc2?? { (-4.62 → -0.64) Blunder. e4 was best. } (31... e4) 32. Rxc2 Rxc2 33. Qxc2 axb5 34. b4?? { (-0.64 → -5.55) Blunder. Qc7 was best. } (34. Qc7 Qe8 35. Qd6 Kf7 36. a4 bxa4 37. bxa4 Qxa4 38. Qd5+ Kf6 39. Qd6+ Kg5 40. Qxe5 Qd7) 34... Qc4 35. Qxc4+ bxc4 36. Kf2 Kf7 37. Ke2 Ke6 38. a4 Kd5 39. a5 Kc6 40. Kd2 Kb5 41. Kc2 e4 42. fxe4 fxe4 43. g4 g5 44. Kd2 d3 45. Kd1 e3 46. Ke1 c3 47. Kd1 d2 48. a6 Kxa6 49. b5+ { White resigns. } 0-1