[Event "2023 Summer Marathon"] [Site "https://lichess.org/4SOOqf3Y"] [Date "2023.08.05"] [White "kasparov1515"] [Black "sentischev"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "08:37:37"] [WhiteElo "2039"] [BlackElo "1700"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+37"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e6 2. Nf3 { C00 French Defense: Knight Variation } Ne7?! { (0.19 → 0.95) Inaccuracy. d5 was best. } (2... d5 3. exd5 exd5 4. d4 Bd6 5. c4 c6 6. Bd3 h6 7. c5) 3. d4 d6 4. d5? { (1.29 → 0.00) Mistake. c4 was best. } (4. c4 g6 5. Nc3 Bg7 6. h4 h6 7. Be3 Nd7 8. Be2 Nf6) 4... Nd7?! { (0.00 → 0.87) Inaccuracy. exd5 was best. } (4... exd5 5. exd5 Ng6 6. c4 Be7 7. Nc3 O-O 8. Be2 Bf6 9. O-O) 5. dxe6 fxe6 6. Ng5 Nf6?! { (0.96 → 1.65) Inaccuracy. Ne5 was best. } (6... Ne5 7. f4 N5c6 8. Bd2 h6 9. Nf3 g6 10. Bc3 Rg8 11. Bf6 Bg7 12. Bxg7 Rxg7 13. Qd2) 7. e5 h6? { (2.04 → 3.59) Mistake. Nfg8 was best. } (7... Nfg8 8. exd6) 8. exf6 gxf6 9. Qh5+ Kd7 10. Nf7? { (3.49 → 1.71) Mistake. Ne4 was best. } (10. Ne4 Bg7 11. Ng3 Qf8 12. Qf3 Rg8 13. Nc3 Kd8 14. Bd2 f5 15. O-O-O Nc6 16. Nh5 Bh8) 10... Qe8 11. Be2 Rh7 12. Nxd6?! { (1.53 → 0.54) Inaccuracy. Qb5+ was best. } (12. Qb5+ c6 13. Nxd6 cxb5 14. Bxb5+ Kxd6 15. Bxe8 Bd7 16. Bxd7 Kxd7 17. Nc3 e5 18. Bd2 Nf5) 12... Qxh5 13. Bxh5 cxd6 14. Nc3 a6?! { (0.21 → 0.77) Inaccuracy. b6 was best. } (14... b6 15. O-O Bb7 16. Rd1 Nc6 17. Bf4 Ne5 18. a4 a5 19. Nb5 d5 20. Re1 Ba6 21. Be2) 15. Be3 b5 16. O-O-O d5?! { (0.25 → 0.96) Inaccuracy. Bb7 was best. } (16... Bb7 17. Rhg1 Kc7 18. Bd2 b4 19. Ne2 a5 20. Nd4 Kd7 21. Rge1 Bd5 22. Be3 a4 23. Be2) 17. Bf3 Nf5?? { (0.76 → 3.57) Blunder. Bb7 was best. } (17... Bb7 18. Ne4) 18. Nxd5 exd5 19. Rxd5+ Ke6 20. Rxf5 Kxf5 21. Bxa8 Be6 22. Rd1 Bxa2 23. b3 Ba3+ 24. Kd2 Rd7+ 25. Ke2 Rd2+? { (4.00 → 7.20) Mistake. Rxd1 was best. } (25... Rxd1 26. Kxd1 a5 27. Bc6 a4 28. bxa4 bxa4 29. Bxa4 Bd5 30. Bd7+ Ke5 31. g3 h5 32. Ke2) 26. Rxd2 Bc1 27. Rd3?! { (10.98 → 6.67) Inaccuracy. Rd5+ was best. } (27. Rd5+ Kg6 28. Bxc1 Bb1 29. Rc5 Kg7 30. Be4 Kf7 31. Bxh6 Bxc2 32. Rxc2 a5) 27... Bxe3 28. fxe3 Bxb3 29. Rd4? { (10.43 → 5.38) Mistake. Rxb3 was best. } (29. Rxb3 Kg6 30. Bb7 a5 31. Rxb5 a4 32. Ra5 a3 33. g3 Kf7 34. Rxa3 Ke7 35. Ra6 h5) 29... a5?! { (5.38 → 9.70) Inaccuracy. Bxc2 was best. } (29... Bxc2 30. Kd2 Bb3 31. Bd5 Ba4 32. g4+ Kg6 33. Be6 b4 34. Rd8 Bb5 35. h4 b3 36. Kc1) 30. Rg4?! { (9.70 → 5.37) Inaccuracy. cxb3 was best. } (30. cxb3 Ke6 31. Rd5 a4 32. b4 h5 33. Rxb5 f5 34. Ra5 Kd6 35. Rxa4 h4 36. Ra5 Ke6) 30... Kxg4 31. Bf3+ Kf5 32. cxb3 Kg6 33. Kd3 Kf7 34. Kd4 Ke6 35. Kc5 f5 36. Kxb5 f4?! { (7.73 → 35.07) Inaccuracy. Kf6 was best. } (36... Kf6 37. Kxa5 Ke5 38. b4 Kd6 39. b5 Kc5 40. b6 Kc4 41. e4 fxe4 42. Bxe4 Kd4 43. Bf3) 37. Kxa5?! { (35.07 → 7.22) Inaccuracy. exf4 was best. } (37. exf4) 37... fxe3 38. Kb4 e2 39. Bxe2 Ke5 40. Bf3 Kd4 41. Kb5?! { (Mate in 26 → 44.99) Lost forced checkmate sequence. Ka5 was best. } (41. Ka5 Ke3 42. b4 h5 43. Bxh5 Kf4 44. b5 Ke5 45. b6 Kd6 46. b7 Kc7 47. Ka6 Kb8) 41... Ke3 42. b4 Kd2?! { (44.10 → Mate in 14) Checkmate is now unavoidable. h5 was best. } (42... h5 43. Bxh5 Kf2 44. Kc6 Kg1 45. b5 Kxh2 46. b6 Kg3 47. b7 Kf4 48. b8=Q+ Ke3 49. g4) 43. Kb6?! { (Mate in 14 → 45.99) Lost forced checkmate sequence. Kc6 was best. } (43. Kc6 Ke3 44. b5 Kf2 45. b6 h5 46. h4 Ke3 47. b7 Kd2 48. Bxh5 Ke3 49. b8=Q Kd3) 43... Kc3?! { (45.99 → Mate in 16) Checkmate is now unavoidable. Ke3 was best. } (43... Ke3 44. h4 Kf2 45. Kc6 h5 46. b5 Kg3 47. b6 Kf2 48. b7 Kg3 49. b8=Q+ Kf2 50. Qe5) 44. b5 Kb4 45. Kb7?! { (Mate in 13 → 38.82) Lost forced checkmate sequence. Kc6 was best. } (45. Kc6 Kc3 46. b6 Kd2 47. b7 Kd3 48. b8=Q h5 49. Qf4 h4 50. Qxh4 Ke3 51. Qh6+ Kd3) 45... Kc5?! { (38.82 → Mate in 23) Checkmate is now unavoidable. Kxb5 was best. } (45... Kxb5 46. Kc8 Kb4 47. Kd7 Kc4 48. Ke6 Kd4 49. Kf5 Ke3 50. h4 Kf2 51. h5 Ke3 52. Kg6) 46. b6 Kb5 47. Ka7 Ka5 { Black wins on time. } 0-1