[Event "2022 Spring Marathon"] [Site "https://lichess.org/e7sAvOeT"] [Date "2022.04.16"] [White "castirrioja"] [Black "philipp1910"] [Result "1-0"] [UTCDate "2022.04.16"] [UTCTime "16:50:06"] [WhiteElo "1521"] [BlackElo "1951"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "120+1"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 { D38 Queen's Gambit Declined: Ragozin Defense } 5. e3 h6 6. Bd3 O-O 7. Qc2 c6 8. Ne5 Nbd7 9. f4?! { (0.32 → -0.49) Inaccuracy. O-O was best. } (9. O-O dxc4) 9... Nxe5?! { (-0.49 → 0.53) Inaccuracy. dxc4 was best. } (9... dxc4 10. Bxc4 c5 11. O-O cxd4 12. exd4 Nb6 13. Bd3 Qxd4+ 14. Kh1 Nbd5 15. Qe2 Bxc3 16. bxc3) 10. fxe5 Nd7 11. Bh7+?? { (0.78 → -1.85) Blunder. O-O was best. } (11. O-O f6 12. exf6 Nxf6 13. Bd2 Bd7 14. e4 Be8 15. cxd5 Qb6 16. dxe6 Qxd4+ 17. Kh1 Ng4) 11... Kh8 12. O-O f6?? { (-2.28 → -0.16) Blunder. g6 was best. } (12... g6 13. Bxg6 fxg6 14. Bd2 Kg7 15. Ne2 Bxd2 16. Qxd2 dxc4 17. Qc2 Rf5 18. Qxc4 Qe7 19. Ng3) 13. cxd5? { (-0.16 → -1.40) Mistake. exf6 was best. } (13. exf6) 13... fxe5 14. dxe6 Nb6? { (-1.77 → -0.21) Mistake. Rxf1+ was best. } (14... Rxf1+ 15. Kxf1 Nf8 16. Be4 exd4 17. exd4 Qxd4 18. Ne2 Qf6+ 19. Kg1 Bxe6 20. Be3 Bd6 21. Bd4) 15. a3? { (-0.21 → -1.39) Mistake. Rxf8+ was best. } (15. Rxf8+ Qxf8) 15... Bxc3? { (-1.39 → -0.14) Mistake. Rxf1+ was best. } (15... Rxf1+ 16. Kxf1) 16. bxc3? { (-0.14 → -1.31) Mistake. Rxf8+ was best. } (16. Rxf8+ Qxf8) 16... Bxe6? { (-1.31 → -0.11) Mistake. Rxf1+ was best. } (16... Rxf1+ 17. Kxf1 Qh4 18. Qe4 Qe7 19. Bg6 Nc4 20. Qf3 Bxe6 21. Kg1 Bd5 22. e4 Bg8 23. Qg3) 17. a4?? { (-0.11 → -3.21) Blunder. Rxf8+ was best. } (17. Rxf8+ Qxf8 18. a4 Nc4 19. Bd3 Qf7 20. a5 Rf8 21. Qe2 b6 22. axb6 axb6 23. h3 b5) 17... Qg5?? { (-3.21 → -0.31) Blunder. Rxf1+ was best. } (17... Rxf1+ 18. Kxf1) 18. Be4?? { (-0.31 → -2.20) Blunder. Bd3 was best. } (18. Bd3 Bc4) 18... Rxf1+ 19. Kxf1 Rf8+ 20. Bf3?? { (-1.92 → -9.10) Blunder. Kg1 was best. } (20. Kg1 Bd5 21. Bxd5 Nxd5 22. Qd2 exd4 23. cxd4 Qf5 24. Ba3 Rf6 25. Re1 Qe4 26. h3 b5) 20... Bg4 21. Qe2 Bxf3? { (-9.57 → -4.67) Mistake. e4 was best. } (21... e4 22. Qf2) 22. gxf3 e4? { (-4.77 → -2.48) Mistake. Nd5 was best. } (22... Nd5) 23. f4 Qh4 24. Qf2?! { (-2.93 → -4.02) Inaccuracy. Ba3 was best. } (24. Ba3 Rf5 25. Kg1 Qh3 26. Bc5 Nc4 27. d5 Rxd5 28. Bd4 Nd6 29. Kh1 Nf5 30. Qg2 Qxg2+) 24... Qe7?? { (-4.02 → 3.70) Blunder. Qh3+ was best. } (24... Qh3+ 25. Qg2) 25. Ba3 Qe8 26. Bxf8 Qxf8 27. a5 Nd5 28. Rb1?? { (4.18 → 1.13) Blunder. c4 was best. } (28. c4 Ne7 29. Qg2 Qf7 30. Qxe4 Qxc4+ 31. Kg1 Qf7 32. Rc1 Nf5 33. a6 b5 34. Rxc6 Qh5) 28... Qe7?? { (1.13 → 3.06) Blunder. Qa3 was best. } (28... Qa3 29. Kg1) 29. a6?? { (3.06 → 0.81) Blunder. Qe1 was best. } (29. Qe1 Qf7) 29... bxa6?? { (0.81 → 3.80) Blunder. b5 was best. } (29... b5 30. Kg2 Qa3 31. Kh1 Qxa6 32. Rg1 Qb7 33. Qc2 Qe7 34. Rg3 Nf6 35. c4 Qd7 36. Rg1) 30. Rb8+ Kh7 31. f5 Nxc3? { (2.70 → 4.69) Mistake. Qg5 was best. } (31... Qg5 32. Ke2 Nxc3+ 33. Kd2 Nb5 34. Ke1 a5 35. f6 gxf6 36. Rf8 Kg7 37. Rc8 Nd6 38. Rxc6) 32. f6 gxf6?? { (4.66 → Mate in 3) Checkmate is now unavoidable. Qxf6 was best. } (32... Qxf6 33. Qxf6) 33. Qf5+ Kg7 34. Qg4+ Kh7 35. Qg8# { White wins by checkmate. } 1-0