[Event "2023 Spring Marathon"] [Site "https://lichess.org/lNrzvs5f"] [Date "2023.04.15"] [White "Zhigalko_Sergei"] [Black "vovaches"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "23:23:29"] [WhiteElo "3045"] [BlackElo "2725"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [WhiteTitle "GM"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "120+0"] [ECO "B04"] [Opening "Alekhine Defense: Modern Variation, Larsen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. Nf3 d6 4. d4 dxe5 { B04 Alekhine Defense: Modern Variation, Larsen Variation } 5. Nxe5 c6 6. Bc4?! { (0.59 → 0.00) Inaccuracy. Be2 was best. } (6. Be2 Bf5 7. O-O Nd7 8. Nf3 e6 9. c4 N5f6 10. Bf4 Qb6) 6... Bf5?! { (0.00 → 0.79) Inaccuracy. Nd7 was best. } (6... Nd7 7. Nf3 e6 8. O-O b6 9. Re1 Bb7 10. Bb3 Bd6 11. c4) 7. O-O Nd7 8. Nf3 e6 9. Bb3 N7f6 10. Re1 Bd6 11. c4 Ne7 12. Nc3 O-O 13. Bg5 Ng6 14. h3 h6 15. Bxf6 Qxf6 16. g4? { (-0.32 → -1.69) Mistake. Bc2 was best. } (16. Bc2 Rfd8) 16... Nf4 17. gxf5 Nxh3+?? { (-1.18 → 1.83) Blunder. Qxf5 was best. } (17... Qxf5 18. Re3 Qg6+ 19. Kf1 Qg2+ 20. Ke1 Rad8 21. Nd2 e5 22. d5 f5 23. Rg3 Qh1+ 24. Nf1) 18. Kf1 Qxf5 19. Ne4?! { (1.54 → 0.50) Inaccuracy. c5 was best. } (19. c5 Bc7 20. Re3 Nf4 21. Ng1 Rad8 22. Nce2 Nd5 23. Bxd5 Rxd5 24. Nc3 Rd7 25. Qd3 Qxd3+) 19... Nf4? { (0.50 → 2.19) Mistake. Rad8 was best. } (19... Rad8 20. Nxd6) 20. Ng1 Bb4 21. Re3 Rad8 22. Bc2 e5 23. a3? { (2.19 → 0.52) Mistake. Ng3 was best. } (23. Ng3 Qe6 24. Rxe5 Qxc4+ 25. N1e2 Qa6 26. Re4 Nd5 27. Bd3 Qa5 28. Qb3 Bd6 29. Nf5 g6) 23... Rxd4 24. Qf3 Be7?! { (0.55 → 1.64) Inaccuracy. Bd2 was best. } (24... Bd2 25. Rd3 Rxd3 26. Bxd3 Rd8 27. Be2 Ba5 28. Rd1 Bc7 29. Rxd8+ Bxd8 30. c5 Be7 31. Bd1) 25. Ne2 Rdd8 26. Nxf4 exf4?! { (1.06 → 2.01) Inaccuracy. Qxf4 was best. } (26... Qxf4) 27. Rd3?! { (2.01 → 1.01) Inaccuracy. Re2 was best. } (27. Re2 Qc8 28. c5 Rd4 29. b4 Qd7 30. Ree1 Rd8 31. Rad1 Rxd1 32. Rxd1 Qf5 33. Rxd8+ Bxd8) 27... Rxd3 28. Qxd3 g6 29. Re1? { (0.80 → -0.42) Mistake. Qf3 was best. } (29. Qf3 Rd8) 29... Bf6?? { (-0.42 → 1.89) Blunder. f3 was best. } (29... f3 30. Re3 Rd8 31. Rxf3 Rxd3 32. Rxf5 gxf5 33. Bxd3 fxe4 34. Bxe4 Kg7 35. Bf5 Kf6 36. Bc8) 30. Qf3? { (1.89 → 0.68) Mistake. Qd7 was best. } (30. Qd7 Bxb2 31. Qxf5 gxf5 32. Nd6 Rd8 33. Nxb7 Rd4 34. Na5 Bxa3 35. Ra1 Bd6 36. Ke2 Bc7) 30... Bxb2 31. a4 Bd4 32. Rd1 c5 33. Kg2?! { (0.38 → -0.22) Inaccuracy. Bd3 was best. } (33. Bd3) 33... Re8 34. Rh1 Kg7 35. Kf1?! { (0.00 → -0.65) Inaccuracy. Rh4 was best. } (35. Rh4 g5 36. Nd6 Qxc2 37. Nxe8+ Kf8 38. Rxh6 Kxe8 39. Kh3 Qxf2 40. Rh8+ Ke7 41. Qxb7+ Kf6) 35... Qe5 36. Qh3 h5 37. Qg2?? { (-0.78 → -2.60) Blunder. Qf3 was best. } (37. Qf3 Qe6) 37... Qf5? { (-2.60 → -1.05) Mistake. Qe6 was best. } (37... Qe6 38. Qf3 Qxc4+ 39. Qd3 Qe6 40. Qd1 Qd5 41. Qf3 Qa2 42. Nd6 Rd8 43. Bb3 Qxf2+ 44. Qxf2) 38. Qf3 Qg4 39. Qd3?? { (-0.76 → -5.86) Blunder. Nd2 was best. } (39. Nd2 Re6 40. Rg1 Qh4 41. Rh1 Qg5 42. Rh3 Rb6 43. Qd1 Qg4 44. Qxg4 hxg4 45. Rb3 Rxb3) 39... f3 40. Rg1 Qh3+ 41. Ke1 f5 42. Kd1 fxe4 43. Qb3 Re7 44. Kc1 Bxf2 45. Rd1 Bd4 46. Qa3 Qe6 47. Kb1 e3 48. Qd3?! { (-10.59 → Mate in 12) Checkmate is now unavoidable. Rxd4 was best. } (48. Rxd4 e2 49. Rd1 exd1=R+ 50. Bxd1 f2 51. Qd3 Qf5 52. Qxf5 gxf5 53. Kb2 h4 54. a5 f1=R) 48... e2?! { (Mate in 12 → -14.14) Lost forced checkmate sequence. Qb6+ was best. } (48... Qb6+ 49. Bb3 f2 50. a5 Qb4 51. Qc2 e2 52. Rxd4 f1=Q+ 53. Ka2 Qxa5+ 54. Ba4 Qxa4+ 55. Qxa4) 49. Re1?! { (-14.14 → Mate in 8) Checkmate is now unavoidable. Qxf3 was best. } (49. Qxf3 e1=Q) 49... f2 50. Rxe2 f1=Q+ 51. Re1 Qfxe1+ 52. Ka2 Qa1+ { White resigns. } 0-1