[Event "2024 Spring Marathon"] [Site "https://lichess.org/SeAZ9oxf"] [Date "2024.05.11"] [White "Kastorcito"] [Black "andrey-vs_felonz"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "04:34:52"] [WhiteElo "2682"] [BlackElo "2574"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C11"] [Opening "French Defense: Classical Variation, Steinitz Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 { C11 French Defense: Classical Variation, Steinitz Variation } Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 Be7 8. Nf3 O-O 9. a3 f6 10. h4 fxe5?! { (-0.13 → 0.56) Inaccuracy. a5 was best. } (10... a5 11. Qc2 a4 12. Be3 Na5 13. Ng3 cxd4 14. cxd4 Nb6 15. exf6 gxf6 16. Bd3) 11. fxe5 c4? { (0.54 → 2.10) Mistake. Qa5 was best. } (11... Qa5) 12. Nf4 Nb6 13. g3 Na5 14. Be3 Nb3 15. Rb1 Qe8 16. Bh3 Bd8 17. Qc2 Bd7 18. O-O g6 19. Rf2 Rf7 20. Rbf1 Nc8 21. Ng5?! { (4.48 → 2.96) Inaccuracy. Nh2 was best. } (21. Nh2 Ne7 22. Nxe6 Nf5 23. Bxf5 Rxf5 24. Nxd8 Rxf2 25. Qxf2 Rxd8 26. Bh6 Qe7) 21... Bxg5 22. hxg5 Nb6 23. Bg4 Rd8 24. Nh3 Rxf2 25. Nxf2 Ba4 26. Qe2 Rd7 27. Bf3?! { (3.27 → 2.49) Inaccuracy. Bxe6+ was best. } (27. Bxe6+ Qxe6 28. Ng4 Qe7 29. Qh2 h5 30. Rf6 Qe8 31. Nh6+ Kh8 32. g4 Rg7) 27... Rf7 28. Ng4 Kh8 29. Nf6 Qe7 30. Kg2 Na5 31. Rh1 Rg7 32. Bg4 Nc6 33. Kg1 Qf7 34. Rh6 Nd8 35. Qh2 Nc8 36. Kf2 Ne7 37. Ke1 Nf5 38. Bxf5 exf5 39. Kd2?! { (2.90 → 2.20) Inaccuracy. g4 was best. } (39. g4 f4) 39... Ne6 40. Bf4 a5 41. Kc1 b5?? { (1.41 → 3.72) Blunder. Bc6 was best. } (41... Bc6 42. Qh4 b5 43. g4 fxg4 44. Qxg4 b4 45. Rh2 Qe7 46. axb4 axb4 47. cxb4) 42. Be3?? { (3.72 → 0.71) Blunder. Qh1 was best. } (42. Qh1 Qb7 43. Qxd5 Qxd5 44. Nxd5 b4 45. Nf6 Re7 46. d5 Nc5 47. e6 bxc3) 42... b4 43. cxb4 axb4 44. axb4 Qa7 45. Nxd5?? { (0.49 → -2.73) Blunder. Qh1 was best. } (45. Qh1 Bb3 46. Kd2 Nxd4 47. Rxh7+ Rxh7 48. Qxh7+ Qxh7 49. Nxh7 Ne6 50. Nf6 d4) 45... Bb3 46. Kd2 c3+?? { (-2.75 → -0.41) Blunder. Qa2 was best. } (46... Qa2 47. b5 Qxb2+ 48. Ke1 Qb1+ 49. Kf2 Ra7 50. Nc3 Qb2+ 51. Ne2 Bd1 52. Ke1) 47. Nxc3 Qa1 48. Kd3 Rc7 49. d5?! { (-0.50 → -1.29) Inaccuracy. Qg2 was best. } (49. Qg2 Qa6+) 49... Bxd5 50. Nxd5?? { (-1.37 → Mate in 7) Checkmate is now unavoidable. Kc2 was best. } (50. Kc2) 50... Qb1+ 51. Ke2 Qxb2+?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Nd4+ was best. } (51... Nd4+ 52. Bxd4 Rc2+ 53. Kd3 Qd1+ 54. Ke3 Qe1+ 55. Qe2 Qxe2+ 56. Kf4 Qe4#) 52. Bd2?! { (0.00 → -0.64) Inaccuracy. Kf3 was best. } (52. Kf3 Nd4+ 53. Bxd4 Qxd4 54. Nxc7 Qd3+ 55. Kf2 Qc2+ 56. Ke1 Qc1+ 57. Ke2 Qc2+) 52... Nd4+ 53. Ke3 Qb3+ 54. Nc3 Nc2+?? { (-1.03 → 1.64) Blunder. Rxc3+ was best. } (54... Rxc3+ 55. Bxc3) 55. Kf2 Qxb4 56. Qh4?? { (2.31 → 0.00) Blunder. Rh4 was best. } (56. Rh4 Qc5+ 57. Kf1 Ne3+ 58. Bxe3 Qxe3 59. Ne2 Rb7 60. Qf2 Qxe5 61. Qf3 Rb1+) 56... Qd4+?? { (0.00 → 4.67) Blunder. Rd7 was best. } (56... Rd7 57. Qxb4 Rxd2+ 58. Ne2 Nxb4 59. Rh4 Nd5 60. Rc4 Kg7 61. Rc8 Kf7 62. Rc6) 57. Qxd4 Nxd4 58. Nd5 { Black resigns. } 1-0