[Event "Colegas Tuesday Marathon Team Battle"] [Site "https://lichess.org/puXA77RU"] [Date "2021.07.27"] [White "oberschlumpf"] [Black "MarkCaesar"] [Result "1-0"] [UTCDate "2021.07.27"] [UTCTime "13:36:39"] [WhiteElo "2319"] [BlackElo "2185"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d5?! { (0.11 → 0.70) Inaccuracy. e6 was best. } { D06 Queen's Gambit Declined: Marshall Defense } (2... e6 3. Nc3 Bb4 4. Nf3 O-O 5. e3 d5 6. Bd2 b6 7. cxd5) 3. cxd5 e6?! { (0.40 → 1.04) Inaccuracy. Nxd5 was best. } (3... Nxd5 4. e4 Nf6 5. Nc3 e5 6. Nf3 exd4 7. Qxd4 Qxd4 8. Nxd4) 4. dxe6 Bxe6 5. Nc3 Bb4?! { (0.82 → 1.78) Inaccuracy. c5 was best. } (5... c5 6. Nf3 Nc6 7. e3 Be7 8. Bd3 O-O 9. O-O Qd7 10. Be2) 6. Nf3?! { (1.78 → 0.82) Inaccuracy. Qa4+ was best. } (6. Qa4+ Nc6 7. e3 O-O 8. Nf3 Re8 9. Bd2 Bg4 10. Be2 Bxf3) 6... O-O 7. e3 c5 8. Be2 Ne4 9. Bd2 Nxd2 10. Qxd2 cxd4 11. Nxd4 Bd5 12. O-O Qg5?! { (2.12 → 2.83) Inaccuracy. Nc6 was best. } (12... Nc6 13. Rfd1) 13. Bf3?! { (2.83 → 2.05) Inaccuracy. Nf3 was best. } (13. Nf3) 13... Bxf3 14. Nxf3 Qh5?! { (2.05 → 3.31) Inaccuracy. Qa5 was best. } (14... Qa5 15. Qd5) 15. Qd5 Qxd5 16. Nxd5 Bd6 17. Rfd1 Nc6?! { (3.31 → 4.59) Inaccuracy. Rd8 was best. } (17... Rd8 18. Rd2) 18. Nf6+ gxf6 19. Rxd6 Kg7 20. Rad1 Rad8 21. Rxd8 Rxd8 22. Rxd8 Nxd8 23. Kf1 Nc6?! { (4.06 → 5.31) Inaccuracy. f5 was best. } (23... f5 24. Nd4 Kf6 25. Ke2 Ne6 26. Nb5 a6 27. Nd6 b6 28. Kd3 f4 29. Ke4 fxe3 30. Kxe3) 24. Ke2 a5 25. Nd4 Nb4 26. a3 Nd5 27. g4?! { (6.98 → 5.10) Inaccuracy. Kd3 was best. } (27. Kd3 Ne7 28. Kc4 f5 29. Kb5 Kf6 30. Nb3 a4 31. Nc5 Nd5 32. Kxa4 Ke5 33. Kb5 b6) 27... Kg6 28. f4 h5 29. h3 hxg4 30. hxg4 Ne7 31. Kd3 f5 32. gxf5+ Nxf5 33. Nxf5 Kxf5 34. Kd4 f6 35. a4 Ke6 36. Ke4 b6 37. b3 f5+ 38. Kd4 Kd6 39. e4 fxe4 40. Kxe4 Kc5 41. f5 Kb4 42. f6 Kxb3 43. f7 Kxa4 44. f8=Q b5 45. Kd3 b4 46. Kc2 Ka3 47. Qf3+ Ka4 48. Qb3+ Kb5 49. Kb2?! { (Mate in 9 → 60.28) Lost forced checkmate sequence. Qd5+ was best. } (49. Qd5+ Kb6 50. Kb3 Kc7 51. Kc4 b3 52. Kc5 b2 53. Qc6+ Kb8 54. Qb6+ Ka8 55. Kc6 b1=Q) 49... a4?! { (60.28 → Mate in 14) Checkmate is now unavoidable. Kc5 was best. } (49... Kc5 50. Qa4 Kd5 51. Qxa5+ Ke6 52. Qg5 Kf7 53. Kb3 Kf8 54. Qg6 Ke7 55. Qf5 Kd6 56. Qe4) 50. Qd5+ Kb6 51. Ka2 Ka6?! { (60.83 → Mate in 10) Checkmate is now unavoidable. Kc7 was best. } (51... Kc7 52. Kb2 b3 53. Qe6 Kd8 54. Qf7 Kc8 55. Qe7 Kb8 56. Qd7 Ka8 57. Qxa4+ Kb7 58. Qd7+) 52. Qc5 b3+ 53. Ka3 b2 54. Kxb2 a3+ 55. Kxa3 Kb7 56. Qd6 Ka7 57. Qc6 { White wins on time. } 1-0