[Event "Gurvich"] [Site "https://lichess.org/5RM6NACk"] [Date "2022.12.19"] [White "horacio59"] [Black "lotnisPensi"] [Result "0-1"] [UTCDate "2022.12.19"] [UTCTime "19:52:00"] [WhiteElo "2535"] [BlackElo "1952"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+12"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "300+2"] [ECO "E44"] [Opening "Nimzo-Indian Defense: Fischer Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 { E44 Nimzo-Indian Defense: Fischer Variation } Bb7 6. a3 Bxc3+ 7. Nxc3 O-O 8. d5 exd5 9. cxd5 Re8 10. Be2 Qe7?! { (0.68 → 1.38) Inaccuracy. c6 was best. } (10... c6 11. b4 a5 12. Bb2 axb4 13. axb4 Na6 14. b5 Nc5 15. dxc6 dxc6 16. O-O Qc7 17. Rxa8) 11. Bf3?! { (1.38 → 0.51) Inaccuracy. O-O was best. } (11. O-O Ba6 12. Re1 Bxe2 13. Qxe2 Ne4 14. Nb5 Qd8 15. Rd1 c6 16. dxc6 Nxc6 17. Bd2 a6) 11... d6 12. O-O Na6?! { (0.88 → 1.70) Inaccuracy. Nbd7 was best. } (12... Nbd7 13. Re1) 13. b4 Nb8 14. e4 Nbd7 15. g3?! { (1.36 → 0.75) Inaccuracy. Re1 was best. } (15. Re1 a5 16. b5 Nc5 17. Re3 Nfd7 18. Ne2 Ne5 19. Ng3 Nxf3+ 20. Qxf3 f6 21. Bb2 Qf7) 15... Ne5 16. Bg2 c5?! { (0.99 → 1.71) Inaccuracy. c6 was best. } (16... c6) 17. dxc6 Bxc6 18. Be3 Nc4 19. Bd4 Rad8 20. Qb3?? { (1.29 → -2.00) Blunder. Re1 was best. } (20. Re1 h6 21. Qd3 b5 22. f4 Qe6 23. Bxa7 Ra8 24. Bf2 Ng4 25. Bd4 Rxa3 26. Rxa3 Nxa3) 20... Nd2 21. Qc2 Nxf1 22. Rxf1 Nd7 23. Rd1 Nf6 24. e5?? { (-1.77 → -4.00) Blunder. Re1 was best. } (24. Re1) 24... dxe5?? { (-4.00 → -1.82) Blunder. Bxg2 was best. } (24... Bxg2 25. exf6 Qb7 26. Qf5 Bh1 27. f3 Qxf3 28. Qxf3 Bxf3 29. Rf1 Bb7 30. fxg7 Re6 31. Kf2) 25. Bxc6 exd4 26. Bxe8 dxc3 27. Bc6? { (-1.82 → -3.54) Mistake. Ba4 was best. } (27. Ba4) 27... Rxd1+?! { (-3.54 → -2.79) Inaccuracy. Rd2 was best. } (27... Rd2) 28. Qxd1 h6 29. Qd3?? { (-2.37 → -6.49) Blunder. Kg2 was best. } (29. Kg2 Qc7) 29... Qe1+ 30. Kg2 Qd2 31. Bb5 Ng4 32. Qxd2 cxd2 33. Be2 Ne5?? { (-6.72 → -1.62) Blunder. Nf6 was best. } (33... Nf6 34. f3 Nd5 35. Kf2 Nc3 36. Ke3 d1=R 37. Bxd1 Nxd1+ 38. Kd2 Nb2 39. Kc3 Na4+ 40. Kc4) 34. f4?? { (-1.62 → -6.80) Blunder. Bd1 was best. } (34. Bd1 Kf8 35. Kf1 Nc4 36. Ke2 Ke7 37. Bb3 Nxa3 38. Kxd2 Nb5 39. Ke3 a5 40. bxa5 bxa5) 34... Nd3 35. Kf3 Nb2 36. Ke3 d1=Q 37. Bxd1 Nxd1+ 38. Kd4 Nb2 39. Kd5 Kf8 40. Kc6 Nc4 41. a4 Nb2 42. a5 bxa5 43. bxa5 Nc4 44. a6 Ke7 45. Kb7 Kd7 46. Kxa7?! { (-16.46 → Mate in 12) Checkmate is now unavoidable. h3 was best. } (46. h3 Nd6+ 47. Kb8 Kc6 48. f5 Nxf5 49. Kc8 Nxg3 50. Kd8 f5 51. Ke7 f4 52. Kf7 f3) 46... Kc7 47. Ka8 Nb6+ 48. Ka7 Nc8+ 49. Ka8 Kb6? { (Mate in 7 → -9.49) Lost forced checkmate sequence. f5 was best. } (49... f5 50. h3 h5 51. g4 hxg4 52. hxg4 fxg4 53. f5 g3 54. f6 gxf6 55. a7 Nb6#) 50. Kb8 Na7 51. f5 Kxa6?? { (-12.54 → -0.97) Blunder. h5 was best. } (51... h5 52. h3 f6 53. h4 Nc6+ 54. Kc8 Ne7+ 55. Kb8 Kxa6 56. Kc7 Nxf5 57. Kd7 Ka7 58. Ke6) 52. Kc7 Nb5+ 53. Kd7 Nd4 54. Ke7 f6 55. g4 h5 56. Kf7?? { (0.00 → -12.82) Blunder. gxh5 was best. } (56. gxh5 Nxf5+ 57. Kf7 Kb6 58. Kg6 Nh6 59. Kxg7 f5 60. Kxh6 f4 61. Kg5 f3 62. h6 f2) 56... hxg4 57. Kxg7 Nf3 58. Kxf6 Nxh2 59. Ke6 g3 60. f6 Nf3 61. Kf5 Nh4+ { White resigns. } 0-1