[Event "Casual correspondence game"] [Site "https://lichess.org/LgX4LZpa"] [Date "2021.12.09"] [White "Coalzy"] [Black "rinf"] [Result "0-1"] [UTCDate "2021.12.09"] [UTCTime "23:09:45"] [WhiteElo "1716"] [BlackElo "1910"] [Variant "Standard"] [TimeControl "-"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 O-O 5. a3 Bxc3 6. Bxc3 Ne4 7. Qc2 Nxc3 8. Qxc3 b6 9. Nf3 Bb7 10. g3 d6 11. Bg2 Nd7 12. O-O c5 13. Rfd1 Rb8 14. d5?! { (0.57 → -0.37) Inaccuracy. dxc5 was best. } (14. dxc5 Nxc5 15. Rac1 Rc8 16. b4 Ne4 17. Qd4 h6 18. Nh4 d5 19. Bxe4 dxe4 20. Qb2 Qc7) 14... Nf6 15. dxe6 fxe6 16. Ng5 Qd7 17. b4 Bxg2 18. Kxg2 Qc6+ 19. f3 Qd7?! { (-0.22 → 0.48) Inaccuracy. d5 was best. } (19... d5 20. Qe5) 20. e4 h6 21. Nh3 d5 22. e5 d4?? { (0.95 → 4.84) Blunder. Nh5 was best. } (22... Nh5) 23. exf6 Rxf6 24. Nf2?? { (4.86 → 1.41) Blunder. Qd3 was best. } (24. Qd3 Rbf8) 24... Qf7?? { (1.41 → 5.01) Blunder. Rbf8 was best. } (24... Rbf8 25. f4) 25. Qd3 Rf8 26. f4 e5 27. Ne4 Qb7 28. Kg1 Re6 29. f5 Rxf5 30. Nxc5 e4 31. Nxb7 exd3 32. Rxd3 a5 33. Rxd4 Re2 34. Rf1 Rh5 35. Rh4 Rhe5 36. Rf2 R2e3 37. bxa5 bxa5 38. Rc2 Rxa3 39. c5 Ra1+ 40. Kg2 g5 41. Rxh6 Kg7 42. Rd6 g4 43. c6 Ree1 44. Kf2 Rf1+ 45. Ke3 Rae1+ 46. Kd4 Rd1+ 47. Kc5 Rf5+ 48. Kb6 Rb1+ 49. Ka6 Rf8 50. c7?? { (13.56 → Mate in 1) Checkmate is now unavoidable. Nd8 was best. } (50. Nd8) 50... Ra8# { Black wins by checkmate. } 0-1