[Event "2022 Summer Marathon"] [Site "https://lichess.org/kO0X2Hlq"] [Date "2022.08.05"] [White "Igor_Akimov32"] [Black "b2b4u"] [Result "0-1"] [UTCDate "2022.08.05"] [UTCTime "06:48:32"] [WhiteElo "2405"] [BlackElo "1788"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C41"] [Opening "Philidor Defense: Nimzowitsch Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 Nf6 2. Nf3? { (0.29 → -1.14) Mistake. e5 was best. } (2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Nf3 Nd7) 2... e5? { (-1.14 → 0.50) Mistake. Nxe4 was best. } (2... Nxe4 3. d4 e6 4. Bd3 Nf6 5. c4 c5 6. dxc5 Bxc5 7. O-O) 3. d4 d6?! { (0.35 → 0.93) Inaccuracy. Nxe4 was best. } (3... Nxe4 4. Nxe5 d5 5. Bd3 Nd7 6. Nxd7 Bxd7 7. O-O Be7 8. c4) 4. dxe5 { C41 Philidor Defense: Nimzowitsch Variation } dxe5?? { (0.89 → 2.75) Blunder. Nxe4 was best. } (4... Nxe4 5. Qd5 Nc5 6. Bg5 Qd7 7. exd6 Bxd6 8. Nc3 c6 9. Qd2) 5. Qxd8+ Kxd8 6. Nxe5 Be6 7. Nc3 Nbd7 8. Nxd7 Nxd7 9. Be3 Bd6?! { (2.43 → 3.57) Inaccuracy. Bb4 was best. } (9... Bb4) 10. O-O-O Ke7 11. f4 a6?? { (3.53 → 9.45) Blunder. Nb6 was best. } (11... Nb6 12. g3 c6 13. e5 Bb4 14. Ne4 Rhd8 15. Rxd8 Kxd8 16. Bc5 Bxc5 17. Nxc5 Bd5 18. Rg1) 12. e5 Bb4 13. Bd4?? { (8.59 → 3.76) Blunder. f5 was best. } (13. f5) 13... c5 14. Bf2 Bxc3 15. bxc3 b5?! { (4.01 → 5.53) Inaccuracy. g5 was best. } (15... g5 16. fxg5) 16. Bd3 Bxa2?! { (4.67 → 7.24) Inaccuracy. Rhc8 was best. } (16... Rhc8 17. Be4) 17. f5?? { (7.24 → 2.62) Blunder. Bf5 was best. } (17. Bf5) 17... Bd5? { (2.62 → 5.26) Mistake. Nxe5 was best. } (17... Nxe5 18. Bxc5+) 18. Rhe1 Rhe8? { (4.64 → 7.94) Mistake. Rhc8 was best. } (18... Rhc8) 19. Bh4+?? { (7.94 → 2.53) Blunder. Bf1 was best. } (19. Bf1 Bc6) 19... Kf8 20. e6?? { (3.18 → 0.84) Blunder. Be2 was best. } (20. Be2) 20... fxe6? { (0.84 → 2.56) Mistake. Nf6 was best. } (20... Nf6 21. Bxf6) 21. fxe6?! { (2.56 → 1.36) Inaccuracy. c4 was best. } (21. c4) 21... Rxe6 22. Rxe6? { (1.58 → 0.40) Mistake. Rf1+ was best. } (22. Rf1+ Nf6) 22... Bxe6 23. Re1?! { (0.39 → -0.22) Inaccuracy. Bxh7 was best. } (23. Bxh7 Kf7) 23... Re8 24. Bxh7 Kf7 25. Rf1+ Nf6 26. Bxf6?! { (0.14 → -0.42) Inaccuracy. Bd3 was best. } (26. Bd3 Rh8 27. Bg3 Bd5 28. Rf2 c4 29. Bf5 Re8 30. Kb2 Bb7 31. Bd7 Re7 32. Bg4 Ke8) 26... gxf6 27. Bd3 c4 28. Bf5 Re7 29. Bxe6+ Rxe6 30. g4 Kg6 31. h4 a5 32. h5+ Kg5 33. Rf5+?? { (-0.23 → -3.08) Blunder. Rg1 was best. } (33. Rg1 Re3 34. Rf1 Rxc3 35. Rf5+ Kxg4 36. Rxf6 Rh3 37. h6 b4 38. Kb2 Rh5 39. Rc6 c3+) 33... Kxg4 34. Rxb5 f5 35. Rxa5 f4 36. h6?! { (-4.10 → -6.23) Inaccuracy. Rc5 was best. } (36. Rc5 f3) 36... Rxh6?! { (-6.23 → -4.45) Inaccuracy. f3 was best. } (36... f3 37. Ra8 Rxh6 38. Rg8+ Kh3 39. Kd2 Re6 40. Rf8 Kg3 41. Rg8+ Kf2 42. Kd1 Re4 43. Kd2) 37. Ra8?! { (-4.45 → -5.92) Inaccuracy. Rc5 was best. } (37. Rc5 Rh1+) 37... Rf6 38. Rg8+ Kf3 39. Kd1 Kf2 40. Rh8 f3 41. Rh2+?? { (-6.78 → Mate in 12) Checkmate is now unavoidable. Kd2 was best. } (41. Kd2 Kf1) 41... Ke3?? { (Mate in 12 → -5.20) Lost forced checkmate sequence. Kg3 was best. } (41... Kg3 42. Rh1 Kg2 43. Rh4 f2 44. Kd2 f1=Q 45. Rg4+ Kh3 46. Re4 Qf2+ 47. Kc1 Rb6 48. Re5) 42. Ke1 Ra6?! { (-5.75 → -4.38) Inaccuracy. f2+ was best. } (42... f2+ 43. Kf1 Kd2 44. Rh4 Kxc3 45. Rg4 Rc6 46. Kxf2 Kxc2 47. Ke3 c3 48. Kd4 Kb3 49. Kd5) 43. Rd2?? { (-4.38 → Mate in 7) Checkmate is now unavoidable. Re2+ was best. } (43. Re2+ Kf4) 43... Ra1+ 44. Rd1 f2+ 45. Kf1 Rxd1+ 46. Kg2 f1=Q+ { Black wins on time. } 0-1