[Event "PGCSP DAILY MARATHON Team Battle"] [Site "https://lichess.org/pTeqiZgh"] [Date "2021.03.15"] [White "typowygrajek"] [Black "innocentguy"] [Result "1-0"] [UTCDate "2021.03.15"] [UTCTime "14:31:59"] [WhiteElo "2112"] [BlackElo "2482"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-12"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D37"] [Opening "Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 O-O 6. e3 c6 { D37 Queen's Gambit Declined: Harrwitz Attack, Orthodox Defense } 7. Rc1 Nbd7 8. Bd3 a6 9. O-O dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. Ne4 c5 13. Nxc5 Nxc5 14. dxc5 Qa5?? { (0.48 → 4.50) Blunder. Rc8 was best. } (14... Rc8 15. b4 Bxf3 16. gxf3 Nd5 17. Qd2 Nxf4 18. exf4 Qc7 19. Qe3 g6 20. a4 Bf6 21. axb5) 15. a3? { (4.50 → 2.74) Mistake. c6 was best. } (15. c6 Bc8) 15... b4? { (2.74 → 4.53) Mistake. Rac8 was best. } (15... Rac8 16. Ne5) 16. c6 Bc8 17. a4 Rd8 18. Qb3?! { (5.59 → 3.98) Inaccuracy. Ne5 was best. } (18. Ne5 Rf8) 18... Nd5?! { (3.98 → 5.29) Inaccuracy. Nh5 was best. } (18... Nh5 19. c7) 19. Bg3 Qb6 20. Be4?! { (5.63 → 4.26) Inaccuracy. Ne5 was best. } (20. Ne5) 20... Nc7?! { (4.26 → 6.63) Inaccuracy. Nf6 was best. } (20... Nf6) 21. Rfd1 Rxd1+ 22. Qxd1 a5 23. Ne5 Ba6 24. Nd7 Qa7 25. Qg4 f5 26. Bxf5 exf5 27. Qxf5 Rd8 28. Be5 Bf8 29. Qg4 Ne8 30. Qg5?? { (8.81 → 1.91) Blunder. c7 was best. } (30. c7 Nxc7 31. Rxc7 Qxc7 32. Bxc7 Rc8 33. Qe6+ Kh8 34. Qc6 Kg8 35. Qd5+ Kh8 36. Qxa5 Kg8) 30... Rc8?? { (1.91 → 7.51) Blunder. Rxd7 was best. } (30... Rxd7) 31. Qf5 Qa8? { (7.97 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } (31... Nf6 32. Bxf6 gxf6 33. c7 Bg7 34. Rc6 Qb7 35. Nxf6+ Bxf6 36. Qe6+ Kh8 37. Qxf6+ Kg8 38. Rc5) 32. Qe6+? { (Mate in 1 → 9.95) Lost forced checkmate sequence. Qxf8# was best. } (32. Qxf8#) 32... Kh8 33. Nxf8 Bb7? { (9.97 → Mate in 6) Checkmate is now unavoidable. Nf6 was best. } (33... Nf6 34. Nd7) 34. c7? { (Mate in 6 → 9.33) Lost forced checkmate sequence. Rc4 was best. } (34. Rc4 Nf6 35. Ng6+ hxg6 36. Rh4+ Nh5 37. Rxh5+ gxh5 38. Qh6+ Kg8 39. Qxg7#) 34... Bxg2 35. Nd7 Bd5 36. Qe7 Bh1? { (7.36 → Mate in 1) Checkmate is now unavoidable. Qa6 was best. } (36... Qa6 37. Qf8+ Bg8 38. h3 Qg6+ 39. Kh2 Qf7 40. Qxf7 Bxf7 41. Nb6 Rxc7 42. Bxc7 h5 43. Rc5) 37. Qf8# { White wins by checkmate. } 1-0