[Event "Rated correspondence game"] [Site "https://lichess.org/4KymA0z2"] [Date "2019.02.17"] [White "RobertoBrito"] [Black "Isbilen"] [Result "1-0"] [UTCDate "2019.02.17"] [UTCTime "10:32:57"] [WhiteElo "1863"] [BlackElo "1833"] [WhiteRatingDiff "+32"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "-"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 e6 3. Nf3 { A46 Indian Defense: London System } c5 4. c3 Nc6 5. e3 Qb6 6. Qc2 d5 7. Nbd2 Nh5 8. Be2? { (0.12 → -1.34) Mistake. Be5 was best. } (8. Be5 cxd4 9. Bxd4 Qc7 10. c4 Nxd4 11. Nxd4 Bd7 12. Rc1 Rc8) 8... Nxf4 9. exf4 cxd4 10. Nxd4 Nxd4 11. cxd4 Bd6 12. g3 Qxd4 13. O-O O-O 14. Nf3 Qc5 15. Qd3 Qb6 16. Ng5 g6 17. b3 Bd7 18. Rfc1 Rfc8 19. Bg4 Ba3 20. Rc3 Rxc3 21. Qxc3 Rc8 22. Qf6 Be8 23. Re1 Rc2 24. Re3 Bc5?! { (-2.46 → -1.37) Inaccuracy. Qc7 was best. } (24... Qc7 25. Re2) 25. Rc3?? { (-1.37 → -8.45) Blunder. Nxe6 was best. } (25. Nxe6) 25... Rxf2?! { (-8.45 → -5.70) Inaccuracy. Be7 was best. } (25... Be7) 26. Kh1? { (-5.70 → -14.12) Mistake. Rxc5 was best. } (26. Rxc5 Qxc5) 26... Bd4 27. Qe7 Qb5 28. Rd3 Bc5 29. Qd8 Bb6?! { (-12.42 → -7.03) Inaccuracy. Kg7 was best. } (29... Kg7) 30. Qe7 Rd2?? { (-7.99 → Mate in 10) Checkmate is now unavoidable. Bc5 was best. } (30... Bc5) 31. a4?? { (Mate in 10 → 3.12) Lost forced checkmate sequence. Bxe6 was best. } (31. Bxe6 Kg7 32. Bxf7 Rd1+ 33. Rxd1 Bd8 34. Ne6+ Kh6 35. Qxd8 d4 36. Bxe8 Qh5 37. Qg5+ Qxg5) 31... Bc5 32. axb5 Rxh2+?! { (3.42 → 5.06) Inaccuracy. Bxe7 was best. } (32... Bxe7 33. Rxd2) 33. Kxh2 Bxe7 34. Rc3 Bxb5 35. Rc7 Bxg5 36. fxg5 Bc6 37. Rc8+ Kg7 38. Be2 h6 39. gxh6+ Kxh6 40. Rc7 f6?! { (3.36 → 4.59) Inaccuracy. a5 was best. } (40... a5 41. Rxf7) 41. Ba6 d4 42. Bxb7 Bxb7? { (4.31 → 7.21) Mistake. Bb5 was best. } (42... Bb5 43. Kg2 e5 44. Rc5 a6 45. Kf3 Kg7 46. Bc6 Bf1 47. b4 Kf8 48. Ra5 Ke7 49. Bb7) 43. Rxb7 e5?! { (6.01 → 16.67) Inaccuracy. a5 was best. } (43... a5 44. Rb6) 44. Rxa7 d3 45. Rd7 e4 46. Kg2 Kg5 47. b4 f5?! { (52.43 → Mate in 14) Checkmate is now unavoidable. d2 was best. } (47... d2 48. Rxd2) 48. b5 f4 49. b6 Kg4 50. gxf4 Kxf4 51. b7 { Black resigns. } 1-0