[Event "2024 Spring Marathon"] [Site "https://lichess.org/RZ0TJ1u1"] [Date "2024.05.11"] [White "Dahlovely"] [Black "CB_Samyak"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "20:34:19"] [WhiteElo "1823"] [BlackElo "1046"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C42"] [Opening "Russian Game"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. d3 Bb4+?! { (-0.17 → 0.48) Inaccuracy. Nc6 was best. } (3... Nc6 4. c4 Bc5 5. Be2 d6 6. O-O O-O 7. Nc3 a5 8. a3) 4. c3 Bd6 5. Bg5 O-O 6. Nbd2 Qe8?? { (0.24 → 2.10) Blunder. Be7 was best. } (6... Be7 7. Nxe5 Nxe4 8. Bxe7 Qxe7 9. dxe4 Qxe5 10. Bd3 d6 11. O-O Qf4 12. Nc4) 7. Be2?! { (2.10 → 0.99) Inaccuracy. Bxf6 was best. } (7. Bxf6 gxf6 8. Nh4 Bc5 9. Be2 Kh8 10. Bg4 Rg8 11. Qf3 Qd8 12. Nf5 d6) 7... Nc6?! { (0.99 → 1.79) Inaccuracy. Be7 was best. } (7... Be7 8. Nxe5 Nxe4 9. Nxe4 Bxg5 10. Nxd7 Nxd7 11. Nxg5 Qe7 12. Qd2 Re8 13. Ne4) 8. O-O? { (1.79 → 0.63) Mistake. Bxf6 was best. } (8. Bxf6 gxf6 9. Nh4 Ne7 10. Nf1 Ng6 11. Nf5 Bc5 12. N1g3 d5 13. Qd2 Bxf5) 8... Na5?? { (0.63 → 2.66) Blunder. Be7 was best. } (8... Be7 9. d4) 9. b4 Nc6 10. a4? { (2.67 → 1.15) Mistake. Bxf6 was best. } (10. Bxf6 gxf6 11. Nc4 Be7 12. Nh4 Kh8 13. Bg4 Rg8 14. Ne3 a5 15. b5 Nd8) 10... a5? { (1.15 → 2.39) Mistake. Be7 was best. } (10... Be7 11. b5) 11. b5 Na7?! { (2.46 → 3.20) Inaccuracy. Ne7 was best. } (11... Ne7 12. Nc4 Bc5 13. Nfxe5 d5 14. exd5 Nfxd5 15. Bd2 f6 16. Ng4 Qf7 17. d4) 12. h3?! { (3.20 → 2.45) Inaccuracy. Bxf6 was best. } (12. Bxf6 gxf6 13. Nc4 Be7 14. Ne3 d6 15. Nh4 Be6 16. Bg4 Kh8 17. d4 Rg8) 12... c6? { (2.45 → 4.64) Mistake. Be7 was best. } (12... Be7 13. Nxe5 Nxe4 14. Nxe4 Bxg5 15. Nxd7 Bxd7 16. Nxg5 Qe7 17. Nf3 c6 18. c4) 13. Re1? { (4.64 → 2.38) Mistake. b6 was best. } (13. b6 Bc5 14. bxa7 Bxa7 15. Bxf6 gxf6 16. Nh4 Kh8 17. Bg4 Rg8 18. Kh1 b5) 13... cxb5 14. axb5 Nxb5 15. Qc2 a4? { (1.57 → 3.52) Mistake. Be7 was best. } (15... Be7 16. Nxe5) 16. d4 exd4?! { (3.64 → 4.91) Inaccuracy. Nc7 was best. } (16... Nc7 17. Nc4 Be7 18. Nb6 d6 19. Nxa8 Nxa8 20. Qxa4 Qxa4 21. Rxa4 Nc7 22. dxe5) 17. cxd4? { (4.91 → 2.99) Mistake. Bxb5 was best. } (17. Bxb5 dxc3 18. Qxc3 Nh5 19. Qd3 Bc5 20. Bxa4 b6 21. Be3 Ba6 22. Qb1 Bxe3) 17... Na3 18. Qa2 Be7?! { (2.89 → 3.83) Inaccuracy. Bb4 was best. } (18... Bb4 19. Qb2 d5 20. Bxf6 gxf6 21. exd5 Bf5 22. Bd1 Qb5 23. Rxa3 Bg6 24. Ree3) 19. e5 Nd5 20. Bxe7 Qxe7 21. Qxa3 Qxa3 22. Rxa3 Nb4 23. Rc1 Nd5 24. Bc4 Ne7 25. Rca1 Ng6 26. Rxa4 Rxa4 27. Rxa4 Nf4 28. Ne4 Ne6 29. Bxe6 dxe6 30. Nd6 Bd7 31. Rb4 b5 32. Nd2 Rb8 33. N2e4 f6 34. Nc5 Rd8 35. Nxd7 Rxd7 36. Rxb5 fxe5?? { (5.05 → Mate in 2) Checkmate is now unavoidable. h5 was best. } (36... h5 37. Rb8+ Kh7 38. Kh2 h4 39. Rb7 Rxb7 40. Nxb7 fxe5 41. dxe5 g5 42. Nd6) 37. dxe5?? { (Mate in 2 → 5.10) Lost forced checkmate sequence. Rb8+ was best. } (37. Rb8+ Rd8 38. Rxd8#) 37... Kf8 38. f4 Rd8 { Black wins on time. } 0-1