[Event "2018 Spring Marathon"] [Site "https://lichess.org/tgiHReN4"] [Date "2018.03.24"] [White "Dhatrik"] [Black "Immunium"] [Result "0-1"] [UTCDate "2018.03.24"] [UTCTime "15:01:41"] [WhiteElo "1297"] [BlackElo "1617"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 { D38 Queen's Gambit Declined: Ragozin Defense } 5. Bg5 O-O 6. e3 h6 7. Bxf6 Qxf6 8. Qd3 b6 9. a3 Bxc3+ 10. bxc3 Ba6 11. Qc2 dxc4 12. Ne5 c5?! { (-0.11 → 0.73) Inaccuracy. Qd8 was best. } (12... Qd8 13. Nxc4 c5 14. Bd3 Nd7 15. O-O Rc8 16. Qa4 Bxc4 17. Bxc4 Nf6 18. Ba6 Rc7 19. Rfd1) 13. Qa4?? { (0.73 → -1.02) Blunder. Qe4 was best. } (13. Qe4 Qf5 14. Qxf5 exf5 15. dxc5 Bb7 16. cxb6 axb6 17. Nxc4 Nd7 18. Nd6 Nc5 19. Nxf5 Ne4) 13... Bb7 14. Nd7?? { (-0.76 → -2.73) Blunder. Bxc4 was best. } (14. Bxc4) 14... Nxd7 15. Qxd7 Rab8 16. dxc5?? { (-2.43 → -12.45) Blunder. Rc1 was best. } (16. Rc1 cxd4 17. cxd4 Rfd8 18. Qc7 Qf5 19. Qe5 Qxe5 20. dxe5 b5 21. a4 a6 22. Rg1 Rd7) 16... bxc5? { (-12.45 → -4.72) Mistake. Qxc3+ was best. } (16... Qxc3+ 17. Ke2 Rfd8 18. Qd1 Qb2+ 19. Ke1 Rxd1+ 20. Rxd1 Qc3+ 21. Ke2 bxc5 22. f3 Be4 23. Kf2) 17. Qa4?? { (-4.72 → Mate in 6) Checkmate is now unavoidable. Qd2 was best. } (17. Qd2 Rfd8 18. Qc1 Be4 19. Be2 Bxg2 20. Rg1 Be4 21. Rg4 Bd3 22. Rg3 Qe5 23. f4 Qf6) 17... Qxc3+ 18. Ke2 Qd3+ 19. Ke1 Qc3+ 20. Ke2 Qxa1?! { (Mate in 5 → -19.47) Lost forced checkmate sequence. Be4 was best. } (20... Be4 21. Qd7 Rb2+ 22. Kd1 Bd3 23. Qxd3 cxd3 24. Rc1 Qd2#) 21. Qxc4?! { (-19.47 → Mate in 11) Checkmate is now unavoidable. Qd1 was best. } (21. Qd1 Qb2+) 21... Qf6?! { (Mate in 11 → -17.90) Lost forced checkmate sequence. Qb2+ was best. } (21... Qb2+ 22. Ke1 Rfd8 23. Bd3 Rxd3 24. Qxd3 Ba6 25. Qxa6 Qb1+ 26. Ke2 Rb2+ 27. Kf3 Qf5+ 28. Kg3) 22. f3 Bd5 23. Qa4?! { (-19.20 → Mate in 6) Checkmate is now unavoidable. Qc1 was best. } (23. Qc1 Rb2+) 23... Rb2+ 24. Kd1 Bb3+ 25. Kc1 Bxa4 26. Bc4 Qc3# { Black wins by checkmate. } 0-1