[Event "2023 Spring Marathon"] [Site "https://lichess.org/GWqI5Yrb"] [Date "2023.04.15"] [White "DImonBAnan"] [Black "Mahin0"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "19:50:36"] [WhiteElo "2581"] [BlackElo "1586"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "120+0"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. Be3 Qa5 5. Qd2 e5 6. O-O-O?! { (0.56 → -0.12) Inaccuracy. h3 was best. } (6. h3 b5 7. Bd3 Be7 8. a3 exd4 9. Bxd4 a6 10. Be3 c5) 6... Be7 7. dxe5?! { (0.20 → -0.35) Inaccuracy. Kb1 was best. } (7. Kb1) 7... dxe5 8. Kb1 Bb4 9. Bd3 Bxc3 10. Qxc3 Qxc3 11. bxc3 Be6?! { (-0.99 → -0.23) Inaccuracy. Ng4 was best. } (11... Ng4 12. Re1 Be6 13. g3 f6 14. f4 Nd7 15. Nf3 Nxe3 16. Rxe3 O-O-O 17. c4 Kc7 18. Nd2) 12. Nf3?! { (-0.23 → -0.98) Inaccuracy. h3 was best. } (12. h3 Nfd7 13. f4 exf4 14. Bxf4 Nc5 15. Ne2 Nbd7 16. Bd6 O-O-O 17. Nd4 Rhe8 18. Ka1 Nxd3) 12... Nbd7?! { (-0.98 → 0.00) Inaccuracy. Ng4 was best. } (12... Ng4 13. Rde1 Nxe3 14. Rxe3 Nd7 15. Ng5 Nc5 16. Nxe6 Nxe6 17. h4 Nc5 18. Rf1 f6 19. h5) 13. Be2?? { (0.00 → -1.76) Blunder. h3 was best. } (13. h3) 13... O-O-O?? { (-1.76 → -0.04) Blunder. Nxe4 was best. } (13... Nxe4 14. Kb2 f6 15. c4 Ndc5 16. Nd2 Na4+ 17. Ka3 Nec3 18. Rde1 Kf7 19. f4 exf4 20. Bxf4) 14. Bxa7?? { (-0.04 → -3.48) Blunder. Ng5 was best. } (14. Ng5 Rhe8 15. Rd3 Kc7 16. Rhd1 b6 17. Nxe6+ Rxe6 18. f3 Ree8 19. Kc1 Nc5 20. Rxd8 Rxd8) 14... Nxe4 15. Kb2 Nxf2?? { (-3.32 → 3.89) Blunder. b6 was best. } (15... b6 16. Nxe5 Nxe5 17. Bxb6 Rd5 18. Rxd5 cxd5 19. Bd4 Nc6 20. f3 Nd6 21. Ra1 Kc7 22. Kc1) 16. Rhf1?? { (3.89 → -5.31) Blunder. Bxf2 was best. } (16. Bxf2 f6 17. a4 Kc7 18. Ra1 b6 19. c4 Ra8 20. Nd2 h5 21. Nb3 Bg4 22. Bd3 h4) 16... Nxd1+ 17. Rxd1 f6 18. Be3 Rhe8 19. Nd2 Nb8?! { (-4.56 → -3.08) Inaccuracy. Kc7 was best. } (19... Kc7 20. c4 Nb6 21. Kb3 Ra8 22. Bxb6+ Kxb6 23. Ra1 Kc7 24. a4 Red8 25. Kc3 Rd4 26. a5) 20. Rb1 Rd7?! { (-3.82 → -2.96) Inaccuracy. f5 was best. } (20... f5 21. g3 Kc7 22. a4 b6 23. Ra1 Nd7 24. c4 Ra8 25. Nb3 Reb8 26. h4 Nf6 27. Kc1) 21. Kc1 Red8 22. Ne4 Bd5?! { (-3.14 → -2.28) Inaccuracy. Bxa2 was best. } (22... Bxa2 23. Ra1 Bd5 24. Nc5 Rf7 25. Ra8 Bxg2 26. Na4 Kd7 27. Bb6 Re8 28. Nc5+ Kd6 29. Ra7) 23. Nc5 Rd6?? { (-2.30 → 1.51) Blunder. f5 was best. } (23... f5 24. g3 Rc7 25. a4 Re8 26. Bg5 h6 27. Be3 Nd7 28. a5 Nxc5 29. Bxc5 Bg2 30. Bb6) 24. Bg4+? { (1.51 → 0.00) Mistake. Nxb7 was best. } (24. Nxb7 R6d7 25. Nxd8 Rxd8 26. Bc5 f5 27. a4 Rd7 28. a5 Rb7 29. Bb6 Rf7 30. g3 f4) 24... Nd7 25. Nxb7 Kc7 26. Nxd6? { (0.00 → -1.18) Mistake. Nxd8 was best. } (26. Nxd8 Kxd8 27. Bxd7 Rxd7 28. a4 Bxg2 29. c4 Bf1 30. Rb4 Kc8 31. a5 c5 32. Bxc5 Rc7) 26... Kxd6 27. Rb7 Bxa2 28. Bb6? { (-1.31 → -2.84) Mistake. Ra7 was best. } (28. Ra7) 28... Nxb6 29. Rxb6 Bd5 30. g3 Ra8 31. Rb7 Ra1+ 32. Kb2 Rh1 33. h4 Rg1 34. Rxg7 Rxg3 35. h5?! { (-4.09 → -5.72) Inaccuracy. Rd7+ was best. } (35. Rd7+ Kc5 36. Bf5 Rf3 37. Bxh7 Rh3 38. Bg6 Rxh4 39. Ra7 Kd6 40. Ra1 Rf4 41. Bd3 f5) 35... Be6 36. h6 Rxg4 37. Rxh7 Bf5 38. Rh8 Rh4 39. Kb3 Ke6 40. c4 Kf7 41. Kb4 Kg6 42. Rg8+ Kxh6 43. Rf8 Kg5 44. Rg8+ Kf4 45. Ra8 Rh2 46. Kc5 Rxc2 47. Kxc6? { (-7.70 → Mate in 20) Checkmate is now unavoidable. Ra6 was best. } (47. Ra6 Be4 48. Kb4 f5 49. Kb3 Rh2 50. Ka3 Bf3 51. c5 Kg3 52. Rb6 f4 53. Rb7 e4) 47... Rxc4+? { (Mate in 20 → -9.78) Lost forced checkmate sequence. Be4+ was best. } (47... Be4+ 48. Kb5 Bxa8 49. Kb4 Bf3 50. Kc5 Rc1 51. Kd6 e4 52. c5 e3 53. Ke6 e2 54. Kd7) 48. Kd6 Re4 49. Ra2 Rd4+ 50. Kc5 Be6 51. Rb2 Rc4+ 52. Kd6 Bf5 53. Ke7 Rc7+ 54. Kf8?! { (-6.33 → -10.21) Inaccuracy. Kxf6 was best. } (54. Kxf6 Rc2 55. Rb6 e4 56. Rb4 Rc6+ 57. Ke7 Bg4 58. Kd8 Kf3 59. Rb3+ e3 60. Ra3 Kf2) 54... Rc8+ 55. Kg7 Rc7+ 56. Kh6?? { (-6.12 → Mate in 1) Checkmate is now unavoidable. Kxf6 was best. } (56. Kxf6 Rc2 57. Rb6 e4 58. Rb1 Rc6+ 59. Kf7 e3 60. Rf1+ Ke4 61. Ke7 e2 62. Ra1 Re6+) 56... Rc6? { (Mate in 1 → -9.32) Lost forced checkmate sequence. Rh7# was best. } { Black wins on time. } (56... Rh7#) 0-1