[Event "Rated rapid game"] [Site "https://lichess.org/t1CjbmKt"] [Date "2021.12.21"] [White "duggiralaaditri"] [Black "JohithPerala"] [Result "0-1"] [UTCDate "2021.12.21"] [UTCTime "11:05:29"] [WhiteElo "1109"] [BlackElo "1533"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 e6 3. Nf3 Nf6 4. Bd3 { D05 Queen's Pawn Game: Colle System } a6 5. c4 dxc4 6. Bxc4 b5 7. Bd3 Nc6?! { (0.06 → 0.67) Inaccuracy. c5 was best. } (7... c5 8. a4 b4 9. Nbd2 Bb7 10. O-O Be7 11. Re1 O-O 12. Nb3) 8. Nc3?! { (0.67 → 0.09) Inaccuracy. a4 was best. } (8. a4 Bb7 9. axb5 axb5 10. Rxa8 Qxa8 11. Bxb5 Be7 12. Bd2 O-O 13. O-O Nb4 14. Be2 Rd8) 8... Bd7? { (0.09 → 1.72) Mistake. Nb4 was best. } (8... Nb4 9. Be2 Nbd5 10. O-O Bb7 11. Qb3 Qc8 12. Ne5 Bd6 13. a4 b4 14. Nxd5 Bxd5 15. Nc4) 9. O-O?! { (1.72 → 0.88) Inaccuracy. e4 was best. } (9. e4 Nb4 10. Be2 c5 11. dxc5 Bxc5 12. a3 Nc6 13. e5 Ng4 14. Ne4 Qb6 15. O-O Ngxe5) 9... Bb4?! { (0.88 → 1.84) Inaccuracy. Bd6 was best. } (9... Bd6 10. Bd2 O-O 11. Rc1 e5 12. Ne4 exd4 13. exd4 Nb4 14. Bxb4 Bxb4 15. Ne5 Nxe4 16. Bxe4) 10. Ne5?! { (1.84 → 1.11) Inaccuracy. e4 was best. } (10. e4 Ne7) 10... O-O 11. Nf3?! { (1.19 → 0.40) Inaccuracy. Nxd7 was best. } (11. Nxd7 Qxd7) 11... Bxc3?! { (0.40 → 1.33) Inaccuracy. Bd6 was best. } (11... Bd6 12. Re1) 12. bxc3 b4?! { (1.30 → 2.37) Inaccuracy. Re8 was best. } (12... Re8 13. a4 bxa4 14. e4 e5 15. Rxa4 h6 16. Rc4 exd4 17. cxd4 Na5 18. e5 Nxc4 19. Bxc4) 13. c4 Na5?! { (2.12 → 3.12) Inaccuracy. Re8 was best. } (13... Re8 14. Bb2 h6 15. e4 a5 16. e5 Nh7 17. Be4 a4 18. d5 exd5 19. cxd5 Ne7 20. d6) 14. Ne5? { (3.12 → 1.64) Mistake. e4 was best. } (14. e4 h6) 14... Nc6 15. d5?? { (2.22 → -5.07) Blunder. a3 was best. } (15. a3 a5) 15... Nxe5 16. Be2 exd5 17. cxd5 Bg4?! { (-5.91 → -4.39) Inaccuracy. Bb5 was best. } (17... Bb5) 18. Bxg4 Nexg4 19. Qd4?! { (-5.16 → -6.83) Inaccuracy. f3 was best. } (19. f3 Ne5) 19... a5?! { (-6.83 → -4.49) Inaccuracy. Qd6 was best. } (19... Qd6) 20. Bb2?! { (-4.49 → -6.64) Inaccuracy. f3 was best. } (20. f3 Qxd5 21. fxg4 c5 22. Qxd5 Nxd5 23. Rf5 Rfd8 24. e4 Nc3 25. Rxc5 Rd1+ 26. Kf2 Nxe4+) 20... Qd6 21. g3 c5 22. Qd3 Qxd5 23. Qe2 Qh5 24. h4 Nh6 25. Qb5 Rfb8 26. Qc6 Qd5 27. Qc7 Rc8 28. Qf4 a4 29. Rfd1 Qf5 30. Qc4 a3 31. Bxf6 Qxf6 32. Rac1 Qc6 33. Rd2 g6 34. Rcd1 Qa6 35. Qf4 Nf5 36. Qe5 Qe6 37. Qf4 b3 38. axb3 a2 39. Rd7 a1=Q 40. Rxa1 Rxa1+ 41. Kg2 Qxd7 42. Qc4?! { (-18.19 → Mate in 4) Checkmate is now unavoidable. Qf3 was best. } (42. Qf3 Qd3) 42... Rb1?! { (Mate in 4 → -17.72) Lost forced checkmate sequence. Qd1 was best. } (42... Qd1 43. Qf1 Nxe3+ 44. Kh2 Qxf1 45. g4 Qg2#) 43. Qa6?! { (-17.72 → Mate in 5) Checkmate is now unavoidable. Qe4 was best. } (43. Qe4 Qc6) 43... Rxb3?! { (Mate in 5 → -18.86) Lost forced checkmate sequence. Qd1 was best. } (43... Qd1 44. Qxc8+ Kg7 45. Kh3 Qf3 46. Qf8+ Kxf8 47. b4 Rh1#) 44. Qc4?! { (-18.86 → Mate in 7) Checkmate is now unavoidable. Qf1 was best. } (44. Qf1 Qd5+ 45. Kh3 Rb2 46. Qe1 Qf3 47. e4 Nd6 48. Qe3 Qxf2 49. Qxf2 Rxf2 50. e5 Nc4) 44... Rb4?! { (Mate in 7 → -19.79) Lost forced checkmate sequence. Nxe3+ was best. } (44... Nxe3+ 45. fxe3 Rb2+ 46. Kf3 Qd1+ 47. Qe2 Qxe2+ 48. Kf4 Qf2+ 49. Kg5 Qf5+ 50. Kh6 Qh5#) 45. Qc3?! { (-19.79 → Mate in 18) Checkmate is now unavoidable. Qc1 was best. } (45. Qc1 Qd5+) 45... Qd5+ 46. Kf1?! { (-147.36 → Mate in 4) Checkmate is now unavoidable. e4 was best. } (46. e4 Qxe4+) 46... Rb1+ 47. Ke2 Qd1# { Black wins by checkmate. } 0-1