[Event "2023 Spring Marathon"] [Site "https://lichess.org/dBKDemGx"] [Date "2023.04.15"] [White "sgcarrizo"] [Black "cepcep"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "18:24:11"] [WhiteElo "2397"] [BlackElo "1817"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 f5 3. Bg5 Nf6 4. Nbd2 Be7 5. Bxf6 Bxf6 6. e4 fxe4 7. Nxe4 O-O 8. Bd3 d5 9. Ned2? { (1.00 → -0.64) Mistake. Nxf6+ was best. } (9. Nxf6+ Qxf6 10. O-O c5 11. c3 Nc6 12. Bb5 Ne7 13. Re1 cxd4 14. cxd4 a6 15. Bd3 Bd7) 9... c5 10. dxc5? { (-0.66 → -2.16) Mistake. c4 was best. } (10. c4 cxd4 11. a3 Nc6 12. O-O a5 13. Re1 Kh8 14. Rc1 a4 15. cxd5 exd5 16. h3 Qd6) 10... Bxb2?? { (-2.16 → -0.37) Blunder. e5 was best. } (10... e5 11. O-O e4 12. Bxe4 dxe4 13. Nxe4 Qxd1 14. Nxf6+ Rxf6 15. Rfxd1 Nc6 16. Rd2 Bg4 17. Ne1) 11. Rb1 Bf6 12. O-O Nd7 13. c4?! { (-0.35 → -1.41) Inaccuracy. Nb3 was best. } (13. Nb3 a5) 13... Nxc5 14. Bc2 d4? { (-1.37 → 0.07) Mistake. dxc4 was best. } (14... dxc4) 15. Ne4 Nxe4 16. Bxe4 e5 17. Bxb7? { (0.46 → -1.01) Mistake. Nxe5 was best. } (17. Nxe5) 17... Bxb7 18. Rxb7 e4 19. Nd2 Re8 20. Re1 Qc8 21. Qb3 Qf5 22. c5+ Kh8 23. Nf1? { (-0.64 → -2.37) Mistake. Qb1 was best. } (23. Qb1 d3 24. Nxe4 Bd4 25. Kh1 Bxf2 26. Nxf2 Qxf2 27. Rf1 Qe2 28. Rbf7 d2 29. Qa1 Rg8) 23... Qxc5 24. Ng3 e3 25. fxe3 dxe3 26. Kh1 Rad8 27. Rb5 Qc6 28. h3?? { (-2.86 → -6.42) Blunder. Rf5 was best. } (28. Rf5 Rd2) 28... Bh4 29. Rxe3 Qc1+ 30. Kh2?? { (-6.85 → Mate in 10) Checkmate is now unavoidable. Nf1 was best. } (30. Nf1 Qxf1+ 31. Kh2 Qf4+ 32. Rg3 Rb8 33. Rxb8 Bxg3+ 34. Qxg3 Qxb8 35. Qxb8 Rxb8 36. Kg1 h6) 30... Qxe3?? { (Mate in 10 → -5.61) Lost forced checkmate sequence. Rxe3 was best. } (30... Rxe3 31. Qxe3 Qxe3 32. Nh5 Rd1 33. Rb8+ Bd8 34. h4 Qf2 35. Ng3 Qf4 36. Rb4 Qxb4 37. Nf5) 31. Qxe3 Rxe3 32. Nf5 Re4 33. Rb7 Bf6 34. Rxa7 h5 35. g3?? { (-5.44 → Mate in 2) Checkmate is now unavoidable. Kg3 was best. } (35. Kg3 Rd3+ 36. Kf2 Bd4+ 37. Nxd4 Rexd4 38. a4 Kh7 39. Rc7 Rd5 40. Rb7 Rd2+ 41. Kg3 Ra5) 35... Rd2+ { White resigns. } 0-1