[Event "2021 Spring Marathon"] [Site "https://lichess.org/7dbxV6sS"] [Date "2021.04.10"] [White "sandcastel"] [Black "amr22"] [Result "1-0"] [UTCDate "2021.04.10"] [UTCTime "21:49:18"] [WhiteElo "1511"] [BlackElo "2138"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 d6 3. Nf3 Nc6?! { (0.00 → 0.67) Inaccuracy. c5 was best. } (3... c5 4. c3 Qb6 5. Qb3 g6 6. e3 Be6 7. dxc5 Bxb3 8. cxb6) 4. e3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. O-O Nd7 8. h3 Bh5 9. g4 Bg6 10. Nh4 e5?! { (-0.12 → 0.44) Inaccuracy. e6 was best. } (10... e6 11. Nxg6 hxg6 12. Kg2 Be7 13. Nc3 O-O 14. Qd3 a5 15. Bg3 a4 16. b3 Nb6 17. e4) 11. dxe5?? { (0.44 → -5.78) Blunder. Bg3 was best. } (11. Bg3 Be7 12. Nxg6 hxg6 13. Qf3 exd4 14. exd4 Rb8 15. b3 c5 16. dxc5 Nxc5 17. Nc3 Ne6) 11... dxe5?? { (-5.78 → 0.62) Blunder. Qxh4 was best. } (11... Qxh4 12. Kg2 dxe5 13. Bg3 Qe7 14. f4 f6 15. Nc3 O-O-O 16. Qe2 Nb8 17. f5 Bf7 18. Rad1) 12. Bg3 Bd6 13. Nxg6 hxg6 14. Nc3 Rxh3 15. Kg2 Rh8 16. Ne4?! { (0.52 → -0.31) Inaccuracy. Qf3 was best. } (16. Qf3 Rb8 17. Rh1 Rxh1 18. Rxh1 Bf8 19. b3 Qf6 20. Qe2 Nc5 21. Qc4 Qe6 22. Qxe6+ Nxe6) 16... Qe7 17. c4? { (0.00 → -1.18) Mistake. Qf3 was best. } (17. Qf3 f6 18. Rad1 Qe6 19. Nxd6+ cxd6 20. Qxc6 Ke7 21. Rd2 Rab8 22. Rfd1 Rb6 23. Qc7 Qxg4) 17... f5 18. gxf5?! { (-1.29 → -2.02) Inaccuracy. c5 was best. } (18. c5 fxe4) 18... gxf5 19. Nxd6+ cxd6 20. c5? { (-1.91 → -3.81) Mistake. Qf3 was best. } (20. Qf3 Qe6) 20... d5 21. Qa4?! { (-3.39 → -4.34) Inaccuracy. f4 was best. } (21. f4) 21... Qf6 22. Rad1?! { (-3.65 → -4.76) Inaccuracy. f4 was best. } (22. f4) 22... Nxc5? { (-4.76 → -2.49) Mistake. g5 was best. } (22... g5) 23. Qb4 Ne4?! { (-2.46 → -1.69) Inaccuracy. Nd7 was best. } (23... Nd7 24. Rh1) 24. Qb7 Rd8 25. Rc1?? { (-1.47 → -5.17) Blunder. Rh1 was best. } (25. Rh1) 25... f4 26. exf4 exf4 27. Rxc6? { (-5.21 → -74.93) Mistake. Qxc6+ was best. } (27. Qxc6+ Qxc6 28. Rxc6 fxg3 29. fxg3 Ke7 30. Rxa6 Rb8 31. Rf4 Rxb2+ 32. Kf3 Nc5 33. Ra7+ Kd6) 27... f3+ 28. Kg1 Nxg3 29. Re1+ Kf8?? { (Mate in 7 → Mate in 12) Lost forced checkmate sequence. Ne2+ was best. } (29... Ne2+ 30. Rxe2+ fxe2 31. Rxf6 e1=Q+ 32. Kg2 Qh1+ 33. Kg3 Qh3+ 34. Kf4 Rh4+ 35. Kg5 Qg4#) 30. Rxf6+ gxf6 31. Qe7+ Kg8 32. Qxd8+ Kg7 33. Re7+ Kg6 34. Qxh8 Ne2+ 35. Rxe2?! { (Mate in 6 → 62.31) Lost forced checkmate sequence. Kh2 was best. } (35. Kh2 Kg5 36. Re6 Kg4 37. Qxf6 Nf4 38. Re5 Ne6 39. Qxe6+ Kh4 40. Qh3#) 35... fxe2 36. Qe8+ { Black resigns. } 1-0