[Event "torneo alumnos viernes 21:00"] [Site "https://lichess.org/e0SH4d4Y"] [Date "2021.09.04"] [White "Stefan-J"] [Black "Stinhger"] [Result "0-1"] [UTCDate "2021.09.04"] [UTCTime "00:28:04"] [WhiteElo "1874"] [BlackElo "2118"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 Nf6 { D38 Queen's Gambit Declined: Ragozin Defense } 5. a3 Bxc3+ 6. bxc3 O-O 7. g3 dxc4 8. Qa4?! { (0.00 → -1.10) Inaccuracy. Bg2 was best. } (8. Bg2 c5 9. O-O cxd4 10. cxd4 Bd7 11. Qc2 Bc6 12. a4 Nbd7) 8... Qd5 9. Bg2 Bd7 10. Qc2 Bc6 11. O-O Nbd7 12. Rd1 Qh5 13. Bf4 Be4 14. Qb2 Nd5 15. Bd2 N7b6 16. a4 a5 17. Qb5 c6?! { (-1.88 → -1.19) Inaccuracy. f6 was best. } (17... f6 18. Re1) 18. Qb2?! { (-1.19 → -1.84) Inaccuracy. Qc5 was best. } (18. Qc5) 18... f5 19. Ne5 Bxg2 20. Kxg2 Qxe2 21. Re1 Qh5 22. f4?! { (-1.44 → -2.49) Inaccuracy. f3 was best. } (22. f3) 22... Rf6?! { (-2.49 → -1.84) Inaccuracy. Rfe8 was best. } (22... Rfe8) 23. Rf1?! { (-1.84 → -2.63) Inaccuracy. Rab1 was best. } (23. Rab1) 23... Nxc3?? { (-2.63 → 4.33) Blunder. Rd8 was best. } (23... Rd8 24. Kg1) 24. Bxc3 Nd5 25. Rf3 Ra6?! { (3.28 → 4.59) Inaccuracy. Rf7 was best. } (25... Rf7) 26. Qxb7 Rb6 27. Qc8+ Rf8 28. Qxe6+ Kh8 29. Nd7?? { (5.47 → -2.67) Blunder. Ra2 was best. } (29. Ra2) 29... Re8 30. Qd6? { (-2.84 → -5.12) Mistake. Qxe8+ was best. } (30. Qxe8+ Qxe8 31. Nxb6 Qe2+ 32. Rf2 Qe4+ 33. Kh3 Nxc3 34. Nxc4 h6 35. Rc1 Nd5 36. Ne5 Qxd4) 30... Rb3?? { (-5.12 → -1.61) Blunder. Nxc3 was best. } (30... Nxc3 31. Ra2 Rb1 32. Raf2 Ne4 33. Qxc6 Nxf2 34. Rxf2 Re2 35. Qc8+ Qe8 36. Qxe8+ Rxe8 37. Rc2) 31. Re1? { (-1.61 → -3.41) Mistake. Rf2 was best. } (31. Rf2 Nxc3 32. Ne5 Ne4 33. Qd7 Reb8 34. Rc2 Rc3 35. Raa2 Rxc2+ 36. Rxc2 Qd1 37. Ra2 Qb3) 31... Nxc3 32. Rfe3?? { (-3.21 → Mate in 5) Checkmate is now unavoidable. Rxe8+ was best. } (32. Rxe8+ Qxe8) 32... Rb2+ 33. Kh1 Qxh2# { Black wins by checkmate. } 0-1