[Event "2024 Spring Marathon"] [Site "https://lichess.org/Qo0ejxKu"] [Date "2024.05.11"] [White "Gautham_A"] [Black "OlegPro1"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "09:09:57"] [WhiteElo "2169"] [BlackElo "2496"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A05"] [Opening "King's Indian Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 d5 { A05 King's Indian Attack } 3. Bg2 Bf5 4. O-O Nc6 5. d3 Qd7 6. Re1?! { (0.37 → -0.33) Inaccuracy. c4 was best. } (6. c4 dxc4 7. dxc4 Qxd1 8. Rxd1 Bc2 9. Rd2 Bg6 10. Nc3 Ne4) 6... Bh3 7. Bh1 O-O-O?! { (-0.70 → 0.12) Inaccuracy. h5 was best. } (7... h5 8. b4 h4 9. b5 hxg3 10. hxg3 Nd4 11. Nxd4 O-O-O 12. Nf3 e5 13. e4) 8. b3?? { (0.12 → -1.69) Blunder. c4 was best. } (8. c4) 8... h5 9. c4 dxc4?! { (-2.02 → -1.04) Inaccuracy. h4 was best. } (9... h4 10. Nc3 hxg3 11. hxg3 d4 12. Nd5 e6 13. Nxf6 gxf6 14. b4 Bxb4 15. Rb1) 10. bxc4 Nh7?? { (-1.23 → 2.74) Blunder. h4 was best. } (10... h4) 11. Qb3 g5?! { (2.57 → 3.60) Inaccuracy. Na5 was best. } (11... Na5 12. Qb2) 12. Ne5 Qe6 13. Nxc6 bxc6 14. Qa4?! { (3.21 → 2.26) Inaccuracy. Nc3 was best. } (14. Nc3 h4 15. Ne4 hxg3 16. hxg3 Qh6 17. Nc5 Rxd3 18. Nxd3 Bg7 19. Rb1 Bd4) 14... Kd7? { (2.26 → 3.77) Mistake. Bg7 was best. } (14... Bg7 15. Nd2) 15. Nc3?! { (3.77 → 2.83) Inaccuracy. Bb2 was best. } (15. Bb2 Rg8 16. Nd2 Bg7 17. Bxg7 Rxg7 18. Qxa7 Rg6 19. Rab1 h4 20. Nb3 Ke8) 15... Bg7 16. Bb2 h4 17. Ne4 Qg6?! { (2.94 → 4.08) Inaccuracy. Qh6 was best. } (17... Qh6 18. Bxg7 Qxg7 19. Rab1 Rc8 20. Qxa7 hxg3 21. fxg3 Kd8 22. Nf2 Bd7 23. Rb8) 18. Bxg7 Qxg7 19. Nc5+?! { (4.17 → 2.75) Inaccuracy. Nxg5 was best. } (19. Nxg5 Qf6 20. Nxh3 Rdg8 21. Bg2 Ng5 22. Nxg5 Rxg5 23. c5 hxg3 24. hxg3 Rgh5) 19... Ke8 20. Qxc6+ Kf8 21. Qxc7 Rc8 22. Qxa7?? { (3.11 → 0.83) Blunder. Nd7+ was best. } (22. Nd7+ Bxd7 23. Qxd7 Re8 24. g4 h3 25. Bc6 Nf6 26. Qf5 Rd8 27. Rab1 Rh4) 22... hxg3 23. hxg3 Nf6 24. Rab1?! { (0.97 → 0.02) Inaccuracy. f3 was best. } (24. f3) 24... Qh6 25. Bb7 Bf5 26. e3?? { (0.00 → -3.66) Blunder. Kg2 was best. } (26. Kg2 Bh3+ 27. Kg1 Bf5) 26... Qh2+?! { (-3.66 → -2.50) Inaccuracy. Rxc5 was best. } (26... Rxc5 27. Qxc5 Bxd3 28. Qc8+ Kg7 29. Qxh8+ Qxh8 30. Rb5 Kg6 31. f4 gxf4 32. exf4) 27. Kf1 Ng4?? { (-2.11 → 0.00) Blunder. Rxc5 was best. } (27... Rxc5) 28. Re2 Ne5 29. Rd1 Rc7?? { (-1.09 → 3.03) Blunder. Kg7 was best. } (29... Kg7 30. f4) 30. Qb8+ Rc8?! { (2.96 → 4.56) Inaccuracy. Bc8 was best. } (30... Bc8 31. Qxc7 Bxb7 32. Qxb7 Qh1+ 33. Qxh1 Rxh1+ 34. Kg2 Rxd1 35. d4 Nxc4 36. Kf3) 31. Qxe5 Rd8?! { (4.55 → 6.09) Inaccuracy. Bg4 was best. } (31... Bg4 32. Ke1 f6 33. Qd4 Qh5 34. Kd2 Kg7 35. Rh1 e5 36. Rxh5 exd4 37. exd4) 32. Ke1 Bg4 33. Bd5 Bxe2 34. Kxe2 Qh5+ 35. Bf3 Qh6 36. Rb1 Rg8 37. Nd7+ Ke8 38. Nb8 g4?! { (5.82 → 7.79) Inaccuracy. Qd6 was best. } (38... Qd6 39. Qxd6 exd6 40. a4 g4 41. Bd5 Rg5 42. e4 Kf8) 39. Bc6+ Kf8 40. Nd7+ Ke8 41. Nf6+ Kf8 42. Nxg8 Qxc6 43. Qxe7+ Kg7 44. Qg5+ Kf8 45. Qxd8+ Kg7? { (7.75 → Mate in 7) Checkmate is now unavoidable. Qe8 was best. } (45... Qe8 46. Qxe8+ Kxe8 47. e4 Kf8 48. Nh6 Kg7 49. Nxg4 f6 50. Nh2 Kg6 51. Ke3) 46. Qg5+ Kf8 47. Rb8+ { White wins on time. } 1-0