[Event "2023 Spring Marathon"] [Site "https://lichess.org/Svm7Aq54"] [Date "2023.04.15"] [White "j001alc"] [Black "Nkoe"] [Result "1-0"] [UTCDate "2023.04.15"] [UTCTime "10:50:23"] [WhiteElo "1970"] [BlackElo "2596"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 g6 3. f4?! { (0.13 → -0.44) Inaccuracy. Nf3 was best. } (3. Nf3 Bg7 4. c4 O-O 5. Be2 d6 6. O-O c5 7. Nc3 cxd4) 3... Bg7 4. Bd3 O-O 5. Nf3 d6?! { (-0.64 → 0.00) Inaccuracy. c5 was best. } (5... c5 6. c3 d6 7. O-O cxd4 8. exd4 Qc7 9. Nbd2 e6 10. Ne4) 6. O-O Nc6 7. c3?! { (0.00 → -0.59) Inaccuracy. e4 was best. } (7. e4 e5 8. d5 Nb4 9. fxe5 dxe5 10. Nc3 c6 11. dxc6 Nxd3) 7... e5 8. Nbd2 Bg4 9. h3 Bxf3?! { (0.16 → 0.77) Inaccuracy. Bc8 was best. } (9... Bc8 10. a4 Re8 11. Qc2 exf4 12. exf4 Nh5 13. Ng5 d5 14. Nb3 f6 15. Nxh7 Ng3 16. Bxg6) 10. Qxf3 Re8 11. d5 Ne7 12. e4?! { (0.89 → 0.10) Inaccuracy. fxe5 was best. } (12. fxe5 dxe5 13. e4 c6 14. c4 Nc8 15. dxc6 Qb6+ 16. Qf2 Qxc6 17. c5 b6 18. b4 a5) 12... exf4 13. Qxf4 Nh5?? { (0.11 → 1.96) Blunder. c6 was best. } (13... c6 14. Nc4 cxd5 15. Nxd6 Rf8 16. Nxf7 Rxf7 17. e5 Nc6 18. exf6 Rxf6 19. Qg5 Qb6+ 20. Be3) 14. Qf2? { (1.96 → 0.71) Mistake. Qxf7+ was best. } (14. Qxf7+) 14... Rf8 15. g4 Nf6 16. Nf3 Nd7?! { (0.26 → 0.88) Inaccuracy. c6 was best. } (16... c6 17. dxc6) 17. Bf4 f5? { (0.52 → 1.89) Mistake. Ne5 was best. } (17... Ne5 18. Nxe5) 18. exf5 gxf5 19. gxf5?! { (2.29 → 1.40) Inaccuracy. Bg5 was best. } (19. Bg5 Bf6 20. Rae1 Ng6 21. Bxf6 Qxf6 22. Bxf5 Nde5 23. Nxe5 dxe5 24. Qe3 Qh4 25. Rf3 Kg7) 19... Nxf5?! { (1.40 → 2.19) Inaccuracy. Nxd5 was best. } (19... Nxd5 20. Bg5 Bf6 21. Bh6 Re8 22. Kh1 Kh8 23. Rg1 Rg8 24. Rxg8+ Qxg8 25. Rg1 Qf7 26. Ng5) 20. Qg2?! { (2.19 → 1.25) Inaccuracy. Bd2 was best. } (20. Bd2 h6 21. Rae1 Kh8 22. Kh1 b5 23. Rg1 Qf6 24. Ref1 Nc5 25. Bb1 Rae8 26. Qg2 Ne3) 20... Kh8? { (1.25 → 3.06) Mistake. Qe8 was best. } (20... Qe8 21. Rae1 Qg6 22. Ng5 Nc5 23. Bb1 h6 24. Bd2 hxg5 25. Qg4 Nh6 26. Bxg6 Nxg4 27. hxg4) 21. Bxf5?? { (3.06 → 0.61) Blunder. Ng5 was best. } (21. Ng5 Nc5 22. Bc2 Qe8 23. Rae1 Qg6 24. b4 Bxc3 25. Re7 Nxe7 26. Bxg6 Nxg6 27. bxc5 Nxf4) 21... Rxf5 22. Ng5?! { (0.71 → 0.02) Inaccuracy. Qg4 was best. } (22. Qg4) 22... Nc5? { (0.02 → 1.39) Mistake. Qg8 was best. } (22... Qg8 23. Ne6) 23. b4?! { (1.39 → 0.53) Inaccuracy. Be3 was best. } (23. Be3 Qd7 24. Rxf5 Qxf5 25. Rf1 Qg6 26. Bxc5 dxc5 27. Ne6 Qh6 28. Qg5 Qxg5+ 29. Nxg5 h6) 23... Nd3 24. Ne6 Qf6 25. Bg5? { (1.31 → 0.19) Mistake. Bxd6 was best. } (25. Bxd6 Rg8 26. Bg3 Rxf1+ 27. Rxf1 Qxc3 28. Nxg7 Qxg7 29. Kh2 Ne5 30. Rf5 Ng6 31. Qf2 Rf8) 25... Rxf1+?? { (0.19 → 3.62) Blunder. Qxc3 was best. } (25... Qxc3 26. Rxf5 Qxa1+ 27. Rf1 Qb2 28. Qxb2 Bxb2 29. Rf3 Ne5 30. Rf2 Bc3 31. Rc2 Nf3+ 32. Kf2) 26. Rxf1 Qxc3 27. Nxg7 Qd4+? { (3.58 → 5.74) Mistake. Qxg7 was best. } (27... Qxg7 28. Bf6 Qxf6 29. Rxf6 Rg8 30. Qxg8+ Kxg8 31. a3 a6 32. Rf3 Ne5 33. Rc3 c6 34. dxc6) 28. Kh1 Rg8 29. Bf6 Nf2+?! { (5.73 → 9.58) Inaccuracy. Qxf6 was best. } (29... Qxf6 30. Rxf6 Ne5 31. Qe4 Kxg7 32. Qf5 a6 33. Qf4 Re8 34. Qh6+ Kg8 35. Re6 Rf8 36. Re7) 30. Rxf2 Qd1+?! { (11.10 → Mate in 5) Checkmate is now unavoidable. Qxf6 was best. } (30... Qxf6 31. Rxf6) 31. Kh2 h6 32. Nh5+ Kh7 33. Qe4+ Rg6 34. Bh4?? { (Mate in 3 → Mate in 1) Lost forced checkmate sequence. Qe7+ was best. } (34. Qe7+ Kg8 35. Qe8+ Kh7 36. Qh8#) 34... Qxh5?? { (Mate in 1 → Mate in 3) Lost forced checkmate sequence. Qg1# was best. } (34... Qg1#) 35. Rf7+ Kg8 36. Qe8# { White wins by checkmate. } 1-0