[Event "2023 Spring Marathon"] [Site "https://lichess.org/R5opND3g"] [Date "2023.04.15"] [White "zumiYstinsit"] [Black "Aliunderdog"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "03:50:34"] [WhiteElo "1132"] [BlackElo "1488"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A41"] [Opening "Old Indian Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d6?! { (0.00 → 0.66) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. c4 { A41 Old Indian Defense } c5?! { (0.26 → 0.84) Inaccuracy. e5 was best. } (2... e5 3. e3 g6 4. Nc3 Nf6 5. Nf3 Qe7 6. e4 Bg7 7. d5) 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 Bd7 6. e4 e5? { (0.87 → 2.36) Mistake. g6 was best. } (6... g6 7. Be3 Bg7 8. Be2 Nxd4 9. Bxd4 Nf6 10. O-O O-O 11. Qc2) 7. Nxc6? { (2.36 → 0.96) Mistake. Ndb5 was best. } (7. Ndb5 Be6 8. Nd5 Rc8 9. Qa4 a6 10. Na7 b5 11. Qxa6 Nxa7) 7... Bxc6 8. Bd3 Nf6 9. O-O Be7 10. h3 h6 11. Be3 O-O 12. f4?! { (1.00 → 0.36) Inaccuracy. Bc2 was best. } (12. Bc2) 12... exf4 13. Bxf4 Qc7?! { (0.31 → 0.89) Inaccuracy. Nd7 was best. } (13... Nd7 14. Bc2 Re8 15. Nd5 Bxd5 16. Qxd5 Qb6+ 17. Kh1 Qxb2 18. Bb3 Nf6 19. Qf5 Qe2 20. Rae1) 14. g3?? { (0.89 → -1.39) Blunder. Kh1 was best. } (14. Kh1 Nd7) 14... Qd7? { (-1.39 → 0.25) Mistake. g5 was best. } (14... g5) 15. Be2?? { (0.25 → -2.31) Blunder. Kh2 was best. } (15. Kh2) 15... Qxh3 16. Rf2 Nxe4 17. Rh2 Qf5 18. Bd3?! { (-3.55 → -4.48) Inaccuracy. Nd5 was best. } (18. Nd5 Bg5 19. Bg4 Qg6 20. Bh5 Qe6 21. Bg4 f5 22. Bf3 Bxd5 23. Qxd5 Qxd5 24. cxd5 Bxf4) 18... Qc5+ 19. Kf1 Nxc3 20. bxc3 Bf6 21. Re2? { (-3.56 → -6.35) Mistake. Rh5 was best. } (21. Rh5 Qa3 22. Bxh6 g6 23. Bxf8 gxh5 24. Bxd6 Qb2 25. Be2 Rd8 26. Rb1 Qxa2 27. c5 Re8) 21... Bxc3 22. Be3 Bd4?? { (-7.39 → 0.32) Blunder. Qh5 was best. } (22... Qh5 23. Bh7+ Kh8 24. Rf2 Qh3+ 25. Ke2 Rae8 26. Rc1 Rxe3+ 27. Kxe3 Re8+ 28. Be4 Bxe4 29. Rxc3) 23. Qd2?? { (0.32 → -5.45) Blunder. Bxd4 was best. } (23. Bxd4 Qg5) 23... Bxe3 24. Rxe3 Qd4?? { (-5.67 → 4.46) Blunder. Rae8 was best. } (24... Rae8 25. Rae1 Re6 26. R1e2 Qh5 27. Rh2 Qg4 28. Rh4 Qg5 29. Be4 Qc5 30. Bxc6 Qxe3 31. Qxe3) 25. Rb1?? { (4.46 → -5.16) Blunder. Bh7+ was best. } (25. Bh7+ Kxh7 26. Qxd4 Bd5 27. Re7 Kg8 28. Kf2 Rac8 29. Qxd5 Rcd8 30. Rxb7 Rde8 31. Rxa7) 25... Rfe8?? { (-5.16 → 4.26) Blunder. g6 was best. } (25... g6 26. Qe2 h5 27. Re1 Kg7 28. Re7 Rae8 29. Rxe8 Bxe8 30. Be4 Bc6 31. Bxc6 bxc6 32. Qe4) 26. Bh7+ Kxh7 27. Qxd4 Rxe3 28. Qxe3 Rf8 29. Ke2 f5 30. Rd1?? { (4.65 → 0.49) Blunder. Qxa7 was best. } (30. Qxa7 d5 31. c5 d4 32. Rxb7 Bxb7 33. Qxb7 Re8+ 34. Kd2) 30... f4?? { (0.49 → 5.05) Blunder. Re8 was best. } (30... Re8 31. Rxd6) 31. Qd3+ g6 32. Kd2 fxg3 { Black wins on time. } 0-1