[Event "Titled Arena April '21"] [Site "https://lichess.org/NqYtU8vR"] [Date "2021.04.17"] [White "RebeccaHarris"] [Black "C9C9C9C9C9"] [Result "0-1"] [UTCDate "2021.04.17"] [UTCTime "20:13:15"] [WhiteElo "3080"] [BlackElo "3026"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+6"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Bd6 8. O-O O-O 9. d3 Re8?! { (-0.16 → 0.47) Inaccuracy. h6 was best. } (9... h6 10. Re1) 10. Re1?! { (0.47 → -0.25) Inaccuracy. Rb1 was best. } (10. Rb1 Bf8 11. Re1 h6 12. Nd2 Qd7 13. Nc4 Rb8 14. Qh5 b6 15. Nxe5 Rxe5 16. Rxe5 Nxe5) 10... h6 11. Rb1 Rb8 12. Nd2 Be6 13. c4 Qd7 14. Ne4 b6?? { (-1.08 → 1.15) Blunder. Bf8 was best. } (14... Bf8) 15. Bxh6 f5 16. Nxd6 cxd6 17. Be3 d5 18. cxd5?! { (1.54 → 0.44) Inaccuracy. Qf3 was best. } (18. Qf3 Rbd8) 18... Bxd5 19. Bh3?! { (0.62 → 0.00) Inaccuracy. c3 was best. } (19. c3) 19... Bxa2 20. Ra1 Be6 21. f4?! { (0.03 → -0.58) Inaccuracy. Bc1 was best. } (21. Bc1 a5 22. Bb2 Rbc8 23. Qh5 Qf7 24. Qf3 Qf6 25. c4 e4 26. Bxf6 exf3 27. Rxe6 Rxe6) 21... Rbd8 22. Qf3?! { (-0.35 → -1.14) Inaccuracy. fxe5 was best. } (22. fxe5 Nxe5 23. Bg5 Qd4+ 24. Be3 Qc3 25. Bg2 Ng4 26. Qd2 Qc7 27. Bf2 a5 28. Qf4 Qxf4) 22... exf4? { (-1.14 → 0.47) Mistake. Nb4 was best. } (22... Nb4 23. Rac1 Rc8 24. Qe2 Na2 25. Ra1 exf4 26. Bxf4 Nb4 27. Rac1 Bf7 28. Qf2 Rxe1+ 29. Qxe1) 23. Qxf4 Ne7 24. Bf2 Nd5 25. Qg5 Nb4 26. Re2 Bd5?? { (0.84 → 6.57) Blunder. Rc8 was best. } (26... Rc8 27. Rxe6) 27. Bxf5 Qc6 28. Rae1?! { (8.17 → 5.15) Inaccuracy. Bg6 was best. } (28. Bg6 Qf6) 28... Nxc2 29. Re7 Bf7 30. Rxf7? { (4.22 → 2.12) Mistake. Rc1 was best. } (30. Rc1 Rxe7) 30... Rxe1+ 31. Bxe1 Kxf7 32. Qxd8 Nxe1 33. Be4 Qc5+?? { (2.29 → 5.10) Blunder. Qf6 was best. } (33... Qf6) 34. d4 Qe7 35. Bd5+ Kf6 36. Qb8?? { (5.16 → 0.00) Blunder. Qxe7+ was best. } (36. Qxe7+) 36... Nd3 37. Qh8?? { (0.00 → Mate in 17) Checkmate is now unavoidable. h4 was best. } (37. h4 Qe1+ 38. Kh2 Qf2+ 39. Bg2 Qxd4 40. Qf8+ Ke6 41. Qe8+ Kd6 42. Qc6+ Ke7 43. Qb7+ Qd7) 37... Qe1+ 38. Kg2 Qe2+ 39. Kh3 Nf2+ 40. Kg2 Ng4+ 41. Kh3 Qxh2+? { (Mate in 14 → -8.55) Lost forced checkmate sequence. Nf2+ was best. } (41... Nf2+ 42. Kg2 Ne4+ 43. Kh3 Ng5+ 44. Kh4 Qxh2+ 45. Kg4 Qxh8 46. Kf4 Qd8 47. Ke3 Qxd5 48. Kd3) 42. Kxg4 Qxh8 43. Bf3 Qd8 44. d5 Qd6 45. Kh3 b5 46. Kg2 b4 47. Be4 b3 48. Bc2?! { (-19.05 → Mate in 5) Checkmate is now unavoidable. Kf2 was best. } (48. Kf2 Ke5) 48... b2?! { (Mate in 5 → -73.58) Lost forced checkmate sequence. bxc2 was best. } (48... bxc2 49. Kf3 c1=Q 50. Kf2 Qe5 51. d6 Qce1+ 52. Kf3 Q5xg3#) 49. Bb3?! { (-73.58 → Mate in 4) Checkmate is now unavoidable. Be4 was best. } (49. Be4 b1=Q) 49... Qxd5+? { (Mate in 4 → -9.16) Lost forced checkmate sequence. b1=Q was best. } (49... b1=Q 50. Bd1 Qxd1 51. Kh2 Qe1 52. Kh3 Qexg3#) 50. Bxd5 b1=Q 51. Bf3 Qb2+ 52. Be2?! { (-62.83 → Mate in 5) Checkmate is now unavoidable. Kg1 was best. } (52. Kg1 Kf5 53. Kf1 Ke5 54. Bg2 Kd4 55. Kg1 Ke3 56. Kh2 Kf2 57. Kh3 Qd2 58. Kg4 Kxg2) 52... a5?! { (Mate in 5 → -58.49) Lost forced checkmate sequence. Qxe2+ was best. } (52... Qxe2+ 53. Kh3 Kf5 54. g4+ Kf4 55. g5 Qf2 56. g6 Qg3#) 53. Kf2 a4 54. Kf3 a3 55. Bc4 a2 56. Bxa2 Qxa2 57. Kg4 Qd5 58. Kh3 Kg5 59. g4 Qd3+ 60. Kg2 Kxg4 61. Kh2 Qd2+ 62. Kh1 Kg3 63. Kg1 Qe1# { Black wins by checkmate. } 0-1