[Event "2023 Summer Marathon"] [Site "https://lichess.org/CslGikbr"] [Date "2023.08.05"] [White "Zhigalko_Sergei"] [Black "Hadza_3"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "22:23:41"] [WhiteElo "3080"] [BlackElo "2623"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [WhiteTitle "GM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Fritz Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4?! { (0.13 → 0.87) Inaccuracy. Na5 was best. } { C57 Italian Game: Two Knights Defense, Fritz Variation } (5... Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 cxb5 9. Qxa8 Be7 10. O-O) 6. Bb5+?? { (0.87 → -8.23) Blunder. c3 was best. } (6. c3 Nf5 7. d3 Nxd5 8. O-O c6 9. Re1 Bd6 10. Nf3 O-O) 6... Nxb5 7. O-O Nd6 8. Nf3 Be7 9. Nxe5 O-O 10. c4 c6?? { (-3.49 → -1.26) Blunder. Nd7 was best. } (10... Nd7 11. d4 Nxe5 12. dxe5 Nxc4 13. Qd4 Nb6 14. Rd1 Qe8 15. a4 c6 16. d6 Bd8 17. a5) 11. dxc6?? { (-1.26 → -3.27) Blunder. c5 was best. } (11. c5 Nb5 12. d6 Bxd6 13. cxd6 Re8 14. d4 Qxd6 15. Be3 c5 16. Nc3 Nxd4 17. Nf3 Rd8) 11... bxc6?? { (-3.27 → -1.28) Blunder. Nf5 was best. } (11... Nf5 12. Nc3 Re8 13. d3 Bf8 14. Bf4 bxc6 15. Nxc6 Qb6 16. Ne5 Nd4 17. Rc1 Bb7 18. Re1) 12. Nxc6 Qc7 13. Nxe7+ Qxe7 14. d3?! { (-1.29 → -1.92) Inaccuracy. b3 was best. } (14. b3 Qe4 15. Nc3 Qd3 16. Qe2 Qd4 17. Qe3 Nf5 18. Qxd4 Nxd4 19. d3 Nc2 20. Rb1 Bf5) 14... Bb7 15. Re1 Qc7 16. Nc3 Nf5 17. Bg5 Qc6 18. f3 Rad8 19. Qd2 Nd4? { (-2.25 → -0.95) Mistake. h6 was best. } (19... h6 20. Be3 Rd7 21. Bf2 Rfd8 22. Rad1 Nh5 23. Nd5 Qg6 24. Nf4 Nxf4 25. Qxf4 Nd4 26. Qg4) 20. Bxf6?? { (-0.95 → -2.83) Blunder. Qf2 was best. } (20. Qf2 Rd7 21. b4 Qa6 22. Rac1 Rfd8 23. b5 Qa3 24. Bxf6 gxf6 25. Nd5 Bxd5 26. Qxd4 Bxf3) 20... Qxf6 21. Rad1?! { (-2.88 → -4.14) Inaccuracy. Rf1 was best. } (21. Rf1 Rd7 22. Rad1 h6 23. Qf2 a5 24. Kh1 Rfd8 25. h3 Bc6 26. Rd2 a4 27. Ne2 Qe5) 21... Rfe8?? { (-4.14 → -1.90) Blunder. Bxf3 was best. } (21... Bxf3 22. Rc1 Ba8 23. Qf2 Qg6 24. Qg3 Qb6 25. Qf2 f5 26. Ne2 f4 27. Nxd4 Rxd4 28. b4) 22. Ne4?! { (-1.90 → -2.66) Inaccuracy. Rxe8+ was best. } (22. Rxe8+) 22... Qg6 23. Rf1?! { (-2.34 → -3.40) Inaccuracy. Kf1 was best. } (23. Kf1 Bc6 24. b4 a6 25. h3 h6 26. Qf2 Ba4 27. Rd2 Qb6 28. a3 Bc6 29. Kg1 Qb8) 23... f5 24. Nc3? { (-3.12 → -6.07) Mistake. Ng3 was best. } (24. Ng3 Bxf3 25. Rxf3 Nxf3+ 26. gxf3 f4 27. Qxf4 Rxd3 28. Rxd3 Qxd3 29. Kg2 Qc2+ 30. Kh3 Qxb2) 24... Nxf3+ 25. Rxf3 Bxf3 26. Rf1 Bb7 27. h3 Re6 28. d4 Rde8?! { (-5.98 → -4.48) Inaccuracy. Rxd4 was best. } (28... Rxd4 29. Qf2 Rxc4 30. Rd1 Re8 31. Kh2 f4 32. Rd7 Bc6 33. Rxa7 Qd6 34. Ra5 f3+ 35. g3) 29. d5 Re3 30. Qf2 Rxh3 31. Qxf5 Rg3? { (-5.32 → -3.29) Mistake. Qb6+ was best. } (31... Qb6+ 32. Qf2 Qxf2+ 33. Kxf2 Rxc3 34. bxc3 Rf8+ 35. Ke3 Rxf1 36. Kd4 Rf4+ 37. Kc5 Kf7 38. g3) 32. Qxg6 Rxg6 33. Nb5?! { (-3.30 → -4.38) Inaccuracy. Rf4 was best. } (33. Rf4 Re1+ 34. Kf2 Re5 35. b4 Rf6 36. Rxf6 gxf6 37. a4 Kf7 38. b5 h5 39. c5 Bxd5) 33... Bc8 34. Nd4 Bh3 35. Rf2 Re1+ 36. Kh2 Bd7 37. Nf3 Re4 38. b3 Reg4?! { (-3.48 → -2.60) Inaccuracy. Rh6+ was best. } (38... Rh6+ 39. Kg1 g5 40. Nxg5 Re1+ 41. Rf1 Rxf1+ 42. Kxf1 Kf8 43. Kf2 Rg6 44. Ne4 Bf5 45. Nc3) 39. Kg1 h5?? { (-3.16 → -0.69) Blunder. Re4 was best. } (39... Re4 40. c5 Rf6 41. a3 Re3 42. Rd2 Kf8 43. b4 Ke7 44. a4 Rc3 45. Ne5 Kd8 46. c6) 40. Nh2?? { (-0.69 → -3.98) Blunder. Ne5 was best. } (40. Ne5) 40... R4g5 41. Nf3 Rf5 42. Nd4?! { (-3.31 → -4.25) Inaccuracy. Kh2 was best. } (42. Kh2 Rd6 43. Re2 g5 44. b4 Rf4 45. Ne5 Be8 46. g3 Rf8 47. Rd2 Rf5 48. Re2 Ba4) 42... Rxf2 43. Kxf2 h4 44. Nf3 h3 45. Kg1? { (-3.64 → -6.37) Mistake. gxh3 was best. } (45. gxh3 Bxh3 46. Ke3 Kf8 47. Ne5 Rg1 48. Nf3 Ra1 49. c5 Bc8 50. b4 Rd1 51. Nd4 a6) 45... Rxg2+ 46. Kh1 g5 47. Ne5?? { (-6.71 → Mate in 9) Checkmate is now unavoidable. Nh2 was best. } (47. Nh2 Rxa2 48. Kg1 Rg2+ 49. Kh1 Rc2 50. Kg1 Bf5 51. Nf1 Be4 52. d6 Rg2+ 53. Kh1 g4) 47... Bf5 48. d6? { (-7.78 → Mate in 5) Checkmate is now unavoidable. Nf3 was best. } (48. Nf3 g4 49. Nh4 Rf2 50. Nxf5 Rxf5 51. Kh2 Rf2+ 52. Kg3 Rxa2 53. Kxg4 h2 54. Kg3 Kf7) 48... g4?! { (Mate in 5 → -12.19) Lost forced checkmate sequence. Rxa2 was best. } (48... Rxa2 49. Nf3 Be4 50. Kg1 Bxf3 51. Kf1 h2 52. Ke1 h1=Q#) 49. d7 Bxd7 50. Nxd7 g3 51. Ne5?! { (-13.24 → Mate in 6) Checkmate is now unavoidable. Nf6+ was best. } (51. Nf6+ Kh8 52. Nh5 Rh2+ 53. Kg1 Rxa2 54. Nxg3 Rg2+ 55. Kf1 Rxg3 56. Kf2 Rxb3 57. Kf1 Rc3) 51... Re2 52. Nf3 Rf2?! { (Mate in 10 → -19.01) Lost forced checkmate sequence. Rxa2 was best. } (52... Rxa2 53. c5 Ra1+ 54. Ng1 h2 55. Kg2 hxg1=Q+ 56. Kf3 Qxc5 57. Ke4 g2 58. b4 Qc4+ 59. Ke5) 53. Ng1?! { (-19.01 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (53. Kg1 Rxf3 54. a4 Rxb3 55. Kf1 Rb1+ 56. Ke2 Rc1 57. Kd3 g2 58. c5 Kf7 59. a5 h2) 53... Rh2# { Black wins by checkmate. } 0-1