[Event "2023 Summer Marathon"] [Site "https://lichess.org/cbRkfllS"] [Date "2023.08.05"] [White "sunilb258"] [Black "gaganchitkara"] [Result "1-0"] [UTCDate "2023.08.05"] [UTCTime "15:52:04"] [WhiteElo "1769"] [BlackElo "2262"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 c5 3. e3 cxd4 4. e4?? { (0.24 → -3.82) Blunder. exd4 was best. } (4. exd4 Qb6 5. Na3 Nd5 6. Bc1 e6 7. Nc4 Qc7 8. Ne3 Nf6) 4... d6?? { (-3.82 → -1.60) Blunder. e5 was best. } (4... e5 5. Bg3 Nxe4 6. c3 Nc6 7. Nf3 Bc5 8. Bb5 Qb6 9. Qe2) 5. e5? { (-1.60 → -3.50) Mistake. Bd3 was best. } (5. Bd3 e5) 5... g6?? { (-3.50 → 2.05) Blunder. dxe5 was best. } (5... dxe5 6. Bg3 Nc6 7. c3 h5 8. h3 Ne4 9. Bh2 Bf5 10. Bb5 Qb6 11. Bxc6+ bxc6 12. Nd2) 6. exf6 exf6? { (2.26 → 4.14) Mistake. e5 was best. } (6... e5 7. Bc1 Qxf6 8. c3 Bg7 9. cxd4 exd4 10. Nf3 O-O 11. Be2 Nc6 12. O-O Bf5 13. Bd3) 7. Qe2+?! { (4.14 → 3.09) Inaccuracy. Qxd4 was best. } (7. Qxd4 Nc6 8. Bb5 Be7 9. Nc3 O-O 10. Qd2 Be6 11. Nf3 d5 12. Be3 f5 13. Bxc6 bxc6) 7... Be6 8. Nf3 Bg7?! { (3.02 → 4.00) Inaccuracy. Nc6 was best. } (8... Nc6 9. c3 dxc3 10. Nxc3 d5 11. Be3 Bg7 12. Qd2 Qa5 13. Rd1 O-O 14. Be2 Rfd8 15. O-O) 9. Nxd4 O-O 10. Nxe6 fxe6 11. g3 e5 12. Be3 Nc6 13. Bg2 d5 14. O-O d4 15. Bd2 Qb6?! { (2.65 → 3.51) Inaccuracy. f5 was best. } (15... f5 16. Bxc6) 16. c3 Rad8?! { (3.18 → 4.13) Inaccuracy. Qxb2 was best. } (16... Qxb2 17. Qc4+ Kh8 18. Qb3 Qxa1 19. Bxc6 bxc6 20. Na3 Qxf1+ 21. Kxf1 Rab8 22. Qc4 c5 23. Qxc5) 17. cxd4 Nxd4 18. Qd1 Qxb2 19. Nc3 Nf5?! { (3.13 → 4.15) Inaccuracy. f5 was best. } (19... f5 20. Rb1) 20. Rb1?? { (4.15 → 0.42) Blunder. Nd5 was best. } (20. Nd5 Kh8 21. Bc3 Qb5 22. Qb3 Qxb3 23. axb3 Rfe8 24. Rfd1 Rd7 25. Rxa7 Bf8 26. Raa1 Kg7) 20... Qxd2 21. Qb3+ Kh8 22. Rfd1 Qg5?! { (0.77 → 1.37) Inaccuracy. Qh6 was best. } (22... Qh6 23. Rxd8) 23. Qxb7? { (1.37 → -0.04) Mistake. Rxd8 was best. } (23. Rxd8 Rxd8 24. Qxb7 Nd4 25. Ne4 Qh5 26. h4 Nf3+ 27. Kh1 Nxh4 28. gxh4 Qxh4+ 29. Kg1 Bf8) 23... Nd4 24. Nd5?! { (-0.07 → -0.88) Inaccuracy. Nb5 was best. } (24. Nb5 f5 25. Nxd4 exd4 26. Bf1 f4 27. Bd3 Rde8 28. Qg2 Re7 29. Rb2 Qf6 30. Rdb1 Qf7) 24... f5 25. Ne7?? { (-0.67 → -5.01) Blunder. Qxa7 was best. } (25. Qxa7 f4 26. Rxd4 exd4 27. Nxf4 Qf5 28. Qb7 Rd7 29. Qb6 Qc2 30. Qb5 Qxa2 31. h4 Qf7) 25... Rf7 26. Qb4 Qxe7 27. Qc4 Qd7 28. Qd3 e4 29. Qe3 Re7 30. Rb4 Qd5 31. Rdb1 Red7 32. h4 Nc2 33. Rb7 Nxe3 34. Rxd7 Rxd7 35. fxe3? { (-9.79 → Mate in 8) Checkmate is now unavoidable. a3 was best. } (35. a3 Be5 36. Re1 Ng4 37. Bf1 Nxf2 38. Kxf2 Qd4+ 39. Kg2) 35... Rd8?! { (Mate in 8 → -12.01) Lost forced checkmate sequence. Be5 was best. } (35... Be5 36. Rb2 Qd1+ 37. Bf1 Bxb2 38. h5 Qf3 39. hxg6 Qxg3+ 40. Kh1 hxg6 41. a3 Rh7+ 42. Bh3) 36. Kh2 Qd2?! { (Mate in 10 → -15.76) Lost forced checkmate sequence. Qxa2 was best. } (36... Qxa2 37. Rb7 Be5 38. Re7 Bd6 39. h5 Qf2 40. hxg6 Qxg3+ 41. Kg1 Qe1+ 42. Bf1 Qxe3+ 43. Kh1) 37. Rb7?! { (-15.76 → Mate in 6) Checkmate is now unavoidable. Rb5 was best. } (37. Rb5 Qxe3) 37... Qxe3 38. Rxg7 Kxg7 39. h5 Rd2 40. h6+ Kxh6 41. Kh3 Qf2 42. Kh2 { White wins on time. } 1-0