[Event "2Oktober Arena"] [Site "https://lichess.org/LVg1pocX"] [Date "2021.10.02"] [White "mitra3004"] [Black "xinchen0106"] [Result "0-1"] [UTCDate "2021.10.02"] [UTCTime "02:32:03"] [WhiteElo "1993"] [BlackElo "1933"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "900+5"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nc6 3. Nc3 Bc5 4. Nf3 Nf6 { C50 Four Knights Game: Italian Variation } 5. O-O h6 6. h3 d6 7. d3 O-O 8. a3 Be6 9. Bxe6 fxe6 10. b4 Bb6 11. b5?! { (0.08 → -0.73) Inaccuracy. Na4 was best. } (11. Na4 Qe8) 11... Nd4 12. Nxd4 Bxd4 13. Bb2?! { (-0.67 → -1.26) Inaccuracy. Qe1 was best. } (13. Qe1 Nh5) 13... c6?! { (-1.26 → -0.66) Inaccuracy. a6 was best. } (13... a6 14. bxa6 Rxa6 15. Ra2 Nd7 16. Nb1 Bxb2 17. Rxb2 Nc5 18. Qc1 Qa8 19. Rb4 Qa7 20. Kh2) 14. bxc6 bxc6 15. Rb1 Rb8 16. Na4 Qa5 17. c3 Bb6 18. Nxb6 Rxb6 19. Re1?! { (-0.53 → -1.49) Inaccuracy. Qc2 was best. } (19. Qc2) 19... Rfb8 20. Re2 Qxc3 21. f3?? { (-1.46 → -8.06) Blunder. Rc1 was best. } (21. Rc1) 21... Rxb2 22. Rexb2 Rxb2 23. Rc1 Qd2 24. Qxd2 Rxd2 25. Rxc6 Rxd3 26. Rc8+ Kh7 27. Ra8 d5 28. exd5 exd5 29. Rxa7 Rb3 30. a4 Ra3 31. a5 d4 32. a6 d3 33. Kf2 Ra2+ 34. Ke1 e4 35. Ra8?! { (-18.73 → Mate in 3) Checkmate is now unavoidable. Rb7 was best. } (35. Rb7 e3) 35... e3 36. Kf1 d2 37. Ke2 Nd5 38. a7 Nc3+ 39. Kd3 d1=Q+ 40. Kxc3 Qd2+ 41. Kc4 Rc2+ 42. Kb5 Qc1 43. Rh8+ Kxh8 44. a8=Q+ Rc8 45. Qb7 Qb1+ 46. Ka6 Qxb7+ 47. Kxb7 Rc1 { White resigns. } 0-1