[Event "17th DIAGONALLYCHALLENGEDOPEN"] [Site "https://lichess.org/GxQ5Ta5t"] [Date "2022.01.27"] [White "First_bencher0001"] [Black "Arnav4438gupta"] [Result "0-1"] [UTCDate "2022.01.27"] [UTCTime "13:30:00"] [WhiteElo "2330"] [BlackElo "1960"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 { C47 Four Knights Game } 4. Be2 Bc5 5. a4?! { (0.25 → -0.36) Inaccuracy. Nxe5 was best. } (5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5 8. Nb5 a6 9. f4 Bxf4) 5... O-O 6. O-O d6 7. Re1 Nd4 8. Nxd4? { (-0.13 → -1.35) Mistake. d3 was best. } (8. d3 a5 9. Nxd4 Bxd4 10. Bf3 c6 11. Be3 Bxe3 12. Rxe3 Qb6 13. b3 h6 14. h3 Nh7) 8... Bxd4? { (-1.35 → 0.00) Mistake. exd4 was best. } (8... exd4 9. Na2 d5 10. b4 Bd6 11. exd5 Nxd5 12. Bf3 Nxb4 13. Nxb4 Bxb4 14. Bb2 c6 15. Qe2) 9. h3?! { (0.00 → -0.81) Inaccuracy. Bf3 was best. } (9. Bf3) 9... Bxc3 10. dxc3 Nxe4 11. f3 Ng3 12. Bf1? { (-1.28 → -2.59) Mistake. Bd3 was best. } (12. Bd3) 12... Nxf1 13. Rxf1 Qh4?! { (-2.73 → -1.91) Inaccuracy. Re8 was best. } (13... Re8 14. c4 Be6 15. Qd3 Qd7 16. Rf2 Bf5 17. Qd2 f6 18. b3 Qf7 19. f4 Be4) 14. b4? { (-1.91 → -3.42) Mistake. f4 was best. } (14. f4 Qe7) 14... Qg3 15. Qe1 Qxe1 16. Rxe1 Bf5 17. Re2 Rfe8 18. c4 e4?! { (-3.37 → -2.30) Inaccuracy. f6 was best. } (18... f6 19. a5) 19. fxe4 Rxe4 20. Rxe4 Bxe4 21. c3 Bd3 22. c5 dxc5 23. bxc5 Re8 24. Bb2? { (-1.69 → -3.68) Mistake. Bf4 was best. } (24. Bf4 h6) 24... Re2? { (-3.68 → -1.94) Mistake. h6 was best. } (24... h6 25. Rd1 Bc2 26. Rd4 Re1+ 27. Kf2 Rb1 28. Rb4 b6 29. cxb6 axb6 30. h4 f6 31. Ke3) 25. Rd1 Rxb2 26. Rxd3 Rb1+ 27. Kf2 Kf8 28. Rd7 c6 29. Ke3 Ke8 30. Rc7 Rb3? { (-2.26 → -0.57) Mistake. Re1+ was best. } (30... Re1+) 31. Kd3 Rb2 32. g4 g5 33. Kd4 h6 34. a5 f6 35. Kd3 Kd8 36. Rh7 Rb5 37. Kd4 Rxa5 38. Rxh6 Ke7 39. Rh7+ Ke6 40. Rxb7 Ra4+ 41. c4 Ra3 42. Rc7 Rxh3 43. Rxc6+ Kd7 44. Rxf6 Rh4 45. Rf7+ Kc6 46. Rxa7 Rxg4+ 47. Ke5 Kxc5 48. Rc7+ Kb4 49. Kd5 Rg1 50. Rb7+ Kc3 51. c5 Rd1+ 52. Ke4 Rd4+ 53. Kf5 Rc4 54. Rc7 Kb4 55. c6 Kb5 56. Kxg5 Rxc6 57. Rg7 Kc5 58. Kg4 Kb6 59. Kf4 Kb5 60. Ke4 Rc5 61. Kd3 Kb4 62. Rb7+ Ka5 63. Ra7+ Kb6 64. Rh7 Kc6 65. Rh6+ Kb5 66. Kd4 Rc6 67. Rh7 Rc4+ 68. Kd3 Rc5 { Black wins on time. } 0-1