[Event "Casual correspondence game"] [Site "https://lichess.org/IBQ5g7yY"] [Date "2016.01.10"] [White "BangBalthazar"] [Black "lichess AI level 7"] [Result "0-1"] [UTCDate "2016.01.10"] [UTCTime "23:54:24"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 d5 2. d4 Nf6 3. Nf3 e6 { D05 Queen's Pawn Game: Colle System } 4. c4 Be7 5. cxd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. O-O O-O 9. Nc3 Qd6 10. b3 Nbd7 11. Bb2 Qa6 12. a4 c6 13. Ba3 Rfe8 14. Bxe7 Rxe7 15. b4 Qc4 16. Rc1?! { (0.00 → -0.81) Inaccuracy. Qe1 was best. } (16. Qe1 Ree8 17. b5 Rac8 18. Rc1 a6 19. Ne2 Qxa4 20. bxc6 Rxc6 21. Ra1 Qc2 22. Rc1 Qa2 23. Ra1 Qc2) 16... Qxb4 17. Qc2 Qd6 18. Rfd1 Rb8 19. Kf1 Nb6 20. h3 a5 21. Ne2 Ne4 22. Nc3 Nxc3 23. Qxc3 Nc4?! { (-1.79 → -1.16) Inaccuracy. Nxa4 was best. } (23... Nxa4 24. Qd2 Ra8 25. Ra1 b5 26. Rdc1 Raa7 27. Qe1 Nb2 28. Ne5 Nc4 29. Nxc4 dxc4 30. Rxa5 f6 31. Rca1) 24. Nd2 Nxd2+ 25. Qxd2 Qh2 26. Qxa5?! { (-1.69 → -2.53) Inaccuracy. f3 was best. } (26. f3 Re6 27. Re1 b5 28. Rc5 b4 29. Qf2 h6 30. Qg1 Qc7 31. Qf2 Rbe8 32. Kg1 f5 33. f4 Re4) 26... Qh1+ 27. Ke2 Qxg2 28. Rg1? { (-2.52 → -5.02) Mistake. Rd3 was best. } (28. Rd3 Qxh3 29. Qe1 Ra8 30. Ra3 h5 31. Qh1 Qg4+ 32. Kd2 Qf5 33. Ke2 Qf6 34. Kf1 h4 35. a5 g5) 28... Rxe3+ 29. Kxe3 Re8+ 30. Kd3 Qf3+ 31. Kc2 Re2+ 32. Qd2 Qf5+ 33. Kd1 Rxd2+ 34. Kxd2 Qxf2+ 35. Kc3 Qe3+ 36. Kb4 Qxd4+ 37. Ka3 c5 38. Rgd1 Qb4+ 39. Ka2 Qxa4+ 40. Kb2 Qb5+ 41. Kc2 d4 42. Kd2 c4 43. Ke2 c3+ 44. Rd3 f6 45. Rd1 Qe5+ 46. Kf2 Qh2+ 47. Kf3 c2 48. R1d2?! { (-10.34 → Mate in 6) Checkmate is now unavoidable. Rxd4 was best. } (48. Rxd4 Qxh3+ 49. Kf2 Qh2+ 50. Kf1 Qh1+ 51. Ke2 Qg2+ 52. Ke3 Qg3+ 53. Ke2 cxd1=Q+ 54. Rxd1 Qg4+ 55. Kd2 Kf7) 48... Qh1+ 49. Kf4 c1=Q 50. Rxd4 Qcf1+ 51. Ke3 Qhf3# { Black wins by checkmate. } 0-1