[Event "2023 Spring Marathon"] [Site "https://lichess.org/NldmHi1n"] [Date "2023.04.15"] [White "cogitoyourgoson"] [Black "r_cruz1988"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "15:30:39"] [WhiteElo "2284"] [BlackElo "1859"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "120+0"] [ECO "D01"] [Opening "Rapport-Jobava System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nc3 d5 3. Bf4 { D01 Rapport-Jobava System } Bg4 4. h3 Bh5 5. g4 Bg6 6. e3 e6 7. Bd3 c5 8. Nf3?! { (0.21 → -0.39) Inaccuracy. Nb5 was best. } (8. Nb5 Na6) 8... Nc6 9. Nb5 Rc8 10. c3?! { (-0.69 → -1.48) Inaccuracy. dxc5 was best. } (10. dxc5 Bxc5) 10... a6 11. Na3 Bd6 12. Ne5?! { (-1.11 → -2.04) Inaccuracy. Bxd6 was best. } (12. Bxd6 Qxd6 13. Nc2 cxd4 14. exd4 Ne4 15. Ne3 O-O 16. h4 h6 17. Qe2 f5 18. h5 fxg4) 12... O-O?! { (-2.04 → -0.97) Inaccuracy. cxd4 was best. } (12... cxd4 13. cxd4 Bxe5 14. dxe5 Nd7 15. Bxg6 hxg6 16. Nc2 g5 17. Bg3 Ndxe5 18. Kf1 Qf6 19. Rc1) 13. Bxg6?! { (-0.97 → -1.78) Inaccuracy. Nxg6 was best. } (13. Nxg6 fxg6 14. Bxd6 Qxd6 15. O-O e5 16. g5 Nh5 17. dxe5 Qxe5 18. Qg4 Qe7 19. Qg2 Rcd8) 13... hxg6 14. h4?! { (-1.34 → -2.09) Inaccuracy. Nxc6 was best. } (14. Nxc6 bxc6) 14... Ne4 15. h5?! { (-1.55 → -2.77) Inaccuracy. Nxc6 was best. } (15. Nxc6 Rxc6) 15... g5 16. Bh2 Qf6? { (-3.32 → -1.95) Mistake. cxd4 was best. } (16... cxd4 17. Nxc6 Rxc6 18. exd4 Bxa3 19. bxa3 Qa5 20. O-O Qxa3 21. f3 Nxc3 22. Qd2 f6 23. Rae1) 17. Qf3?? { (-1.95 → -4.39) Blunder. f3 was best. } (17. f3) 17... Bxe5 18. Qxf6 Bxf6 19. O-O-O?! { (-4.09 → -6.51) Inaccuracy. f3 was best. } (19. f3 cxd4 20. exd4 Nxd4 21. fxe4 Nf3+ 22. Ke2 dxe4 23. Rad1 Be5 24. Bxe5 Nxe5 25. Nc2 Nxg4) 19... cxd4 20. exd4 Nxd4 21. Kb1 Nf3 22. Rhf1 Ned2+ 23. Kc2 Nxf1 24. Rxf1 Nxh2 25. Rh1 Nxg4 26. Rg1 Nxf2 27. Rg2 Ne4 28. Nb1 b5 29. Nd2 b4 30. Nxe4 dxe4 31. Kb3 bxc3 32. bxc3?! { (-18.70 → Mate in 6) Checkmate is now unavoidable. Ka3 was best. } (32. Ka3 cxb2 33. Rxb2 Bxb2+ 34. Kxb2 f5 35. Kb3 e3 36. Ka4 f4 37. Ka5 f3 38. Kxa6 g4) 32... Rxc3+ 33. Ka4 Rb8 34. Ka5 Be7 35. a4 Rc4 36. Kxa6 Rxa4# { Black wins by checkmate. } 0-1