[Event "2021 Summer Marathon"] [Site "https://lichess.org/yfKVOIq0"] [Date "2021.08.07"] [White "Anvay_Chennamaneni"] [Black "DesirousPrism75"] [Result "1-0"] [UTCDate "2021.08.07"] [UTCTime "05:23:41"] [WhiteElo "1221"] [BlackElo "2055"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A00"] [Opening "Hungarian Opening: Slav Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 d5 2. Bg2 c6 { A00 Hungarian Opening: Slav Formation } 3. Nf3 Nf6 4. e3?! { (0.33 → -0.26) Inaccuracy. O-O was best. } (4. O-O Bg4 5. h3 Bxf3 6. Bxf3 e5 7. d4 exd4 8. Qxd4 Nbd7) 4... Bg4 5. O-O e6 6. d4 Bd6 7. Nc3?! { (0.00 → -0.55) Inaccuracy. c4 was best. } (7. c4 dxc4 8. a4 Bf5 9. Nbd2 Bd3 10. Re1 Na6 11. Bf1 Nb4) 7... O-O 8. Bd2?! { (-0.23 → -0.80) Inaccuracy. h3 was best. } (8. h3 Bh5 9. g4 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. e4 Nxe4 13. Bxe4 dxe4 14. Nxe4 Nf6) 8... Nbd7 9. Qe1?! { (-0.68 → -1.43) Inaccuracy. h3 was best. } (9. h3 Bh5 10. g4 Bg6 11. Nh4 b5 12. Nxg6 hxg6 13. g5 Nh5 14. e4 b4 15. Ne2 dxe4) 9... e5 10. Rc1? { (-1.29 → -2.75) Mistake. dxe5 was best. } (10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Ne2 Bxb2 13. Rb1 Be5 14. Rxb7 Re8 15. Ba5 Qc8 16. Rb3 Qa6) 10... e4 11. Nh4 Re8 12. f3 exf3 13. Bxf3 Bxf3 14. Rxf3 Nf8 15. Nf5 Bc7? { (-2.83 → -1.19) Mistake. h5 was best. } (15... h5 16. Qe2) 16. e4?! { (-1.19 → -2.29) Inaccuracy. Qf2 was best. } (16. Qf2 Ne4) 16... dxe4 17. Rd3?? { (-2.53 → -8.89) Blunder. Rf1 was best. } (17. Rf1 h5 18. Qe2 Qd7 19. Qg2 Re6 20. Na4 b6 21. c4 N8h7 22. Nc3 g6 23. Nh6+ Kg7) 17... exd3 18. Qf2 dxc2 19. Rxc2 Ng6 20. Bf4 Bxf4 21. gxf4 Ne4 22. Ng3 Nxf2 23. Kxf2 Qxd4+ 24. Kg2?! { (-17.38 → Mate in 17) Checkmate is now unavoidable. Kf1 was best. } (24. Kf1 Qd3+) 24... Nxf4+ 25. Kf3 Re3+ 26. Kf2 Rae8 27. Kf1 Rxc3 28. Rxc3 Qd1+ 29. Kf2 Re1 30. Re3 Qd2+ 31. Kf3 Qg2+ 32. Kxf4 Rf1+? { (Mate in 7 → -7.69) Lost forced checkmate sequence. g5+ was best. } (32... g5+ 33. Kxg5 Rxe3 34. Kf4 Qf3+ 35. Kg5 h5 36. h3 Qxg3+ 37. Kxh5 Qg6+ 38. Kh4 Re4#) 33. Nxf1 Qxf1+ 34. Rf3 Qc1+ 35. Kg4 Qxb2 36. Re3 Qxa2?? { (-8.06 → Mate in 1) Checkmate is now unavoidable. Qd4+ was best. } (36... Qd4+ 37. Kf3 Qxe3+ 38. Kxe3 g6 39. Kd4 Kg7 40. a4 f5 41. a5 b5 42. axb6 axb6 43. Kd3) 37. Re8# { White wins by checkmate. } 1-0