[Event "Rated classical game"] [Site "https://lichess.org/gkMFaaxM"] [Date "2023.01.02"] [White "oriac"] [Black "BigShu"] [Result "0-1"] [UTCDate "2023.01.02"] [UTCTime "15:58:00"] [WhiteElo "1979"] [BlackElo "1791"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+42"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A76"] [Opening "Benoni Defense: Classical Variation, Czerniak Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.13 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O) 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Re8 { A76 Benoni Defense: Classical Variation, Czerniak Defense } 10. Qc2 a6 11. a4 h5? { (0.47 → 1.73) Mistake. Bg4 was best. } (11... Bg4 12. h3) 12. h3 Nh7 13. Bf4 b6 14. Nd2 Qc7 15. Nc4 Rd8?! { (2.38 → 3.39) Inaccuracy. Bf8 was best. } (15... Bf8 16. Bg3 Nd7 17. f4 Bg7 18. Bd3 Bb7 19. Kh1 Bxc3 20. Qxc3 b5 21. Nd2 c4 22. Rae1) 16. Bf3 f5?! { (2.73 → 4.26) Inaccuracy. Qe7 was best. } (16... Qe7 17. Rfe1 Bd4 18. e5 dxe5 19. Nxe5 Qf6 20. Qd2 Ra7 21. a5 g5 22. axb6 Re7 23. d6) 17. Rad1 fxe4?! { (3.41 → 4.49) Inaccuracy. g5 was best. } (17... g5 18. Bh2 g4 19. Be2 gxh3 20. exf5 hxg2 21. Rfe1 Qf7 22. Bd3 Ng5 23. Re3 h4 24. Ne4) 18. Nxe4 Bf5 19. Ncxd6?? { (4.06 → 1.52) Blunder. Qe2 was best. } (19. Qe2 Bxe4 20. Qxe4 Qf7 21. Nxd6 Rxd6 22. Bxd6 Ng5 23. Qd3 Nxf3+ 24. gxf3 b5 25. Rfe1 c4) 19... Rxd6 20. Bxd6?? { (1.76 → -0.50) Blunder. Qd3 was best. } (20. Qd3 Bf8 21. Rfe1 Ra7 22. g4 Bxe4 23. Bxe4 c4 24. Qc2 Qg7 25. Bxd6 Bxd6 26. Bxg6 Nf8) 20... Qxd6 21. Nxd6 Bxc2 22. Rd2 Bxa4 23. Nc8 Nd7 24. Ne7+ Kf7 25. d6 Re8?? { (-0.65 → 2.15) Blunder. Bh6 was best. } (25... Bh6 26. Re2 Bb5 27. Bxa8 Bxe2 28. Bd5+ Kg7 29. Re1 Bb5 30. Nc8 Bg5 31. Na7 Bd3 32. Nc6) 26. Bd5+ Kf6 27. f4?? { (2.42 → -0.86) Blunder. Re1 was best. } (27. Re1 Kg5 28. Bf7 Rf8 29. Rd5+ Kh6 30. Bxg6 Nhf6 31. Rf5 Bc2 32. Rxf6 Bxf6 33. Bxc2 Bxb2) 27... Bb5?? { (-0.86 → 3.63) Blunder. Rxe7 was best. } (27... Rxe7) 28. Re1 Ndf8 29. Rf2?! { (3.93 → 2.97) Inaccuracy. g3 was best. } (29. g3 Nd7 30. g4 hxg4 31. Re6+ Kf7 32. Rxg6+ Kf8 33. Rxg4 Bd4+ 34. Rxd4 Nhf6 35. Rd2 Nxg4) 29... Rd8?? { (2.97 → Mate in 7) Checkmate is now unavoidable. h4 was best. } (29... h4 30. Re5 Bh8 31. Ng8+ Kg7 32. Rxe8 Bxe8 33. Re2 Bf7 34. Re7 Kxg8 35. Bxf7+ Kg7 36. d7) 30. g4?? { (Mate in 7 → 5.52) Lost forced checkmate sequence. Ng8+ was best. } (30. Ng8+ Kf5 31. Re7 Ng5 32. Nh6+ Bxh6 33. fxg5+ Kxg5 34. Re5+ Kh4 35. Kh2 Rxd6 36. g3#) 30... Bh8?? { (5.52 → Mate in 2) Checkmate is now unavoidable. Nd7 was best. } (30... Nd7 31. Re6+ Kf7 32. Re3+ Ke8 33. Nxg6+ Ne5 34. fxe5 hxg4 35. h4 Rd7 36. Kg2 Kd8 37. Re1) 31. g5+? { (Mate in 2 → 7.62) Lost forced checkmate sequence. Ng8+ was best. } (31. Ng8+ Kg7 32. Re7#) 31... Kg7 32. f5?? { (6.68 → -0.21) Blunder. Nc6 was best. } (32. Nc6 Ne6 33. Nxd8 Nxd8 34. Re7+ Kf8 35. f5 Nxg5 36. fxg6+ Ndf7 37. Kh1 Bd4 38. Rf5 c4) 32... Nxg5 33. Kh2 Rxd6 34. Rg2?? { (-0.25 → -3.98) Blunder. h4 was best. } (34. h4 Rxd5) 34... Rxd5 35. Nxd5?! { (-3.88 → -5.78) Inaccuracy. Rxg5 was best. } (35. Rxg5 Rd2+ 36. Kg3 Kf6 37. h4 Be2 38. Nxg6 Nxg6 39. fxg6 Bg7 40. Rg1 a5 41. Rg2 Rd3+) 35... Nf3+ 36. Kh1 Nxe1 37. f6+ Kf7 38. Rf2 Bc6 39. Kh2 Bxd5 40. Re2 Nf3+ 41. Kg3 h4+ 42. Kf4?! { (-32.68 → Mate in 19) Checkmate is now unavoidable. Kf2 was best. } (42. Kf2 Bxf6 43. Re3 Bd4 44. Ke2 Bxe3 45. Kxe3 Ne6 46. Kd3 Nf4+ 47. Kc3 Nxh3 48. Kc2 Nf4) 42... g5+?! { (Mate in 19 → -32.67) Lost forced checkmate sequence. Ne6+ was best. } (42... Ne6+ 43. Ke3 Bxf6 44. Rc2 Bd4+ 45. Ke2 Nf4+ 46. Kd1 Bb3 47. Kc1 Nd3+ 48. Kd1 Nxb2+ 49. Ke2) 43. Kg4?! { (-32.67 → Mate in 7) Checkmate is now unavoidable. Ke3 was best. } (43. Ke3 Bxf6 44. Kf2 Ng6 45. Kf1 Nf4 46. Re3 Bxb2 47. Rxf3 Bxf3 48. Kf2 Nxh3+ 49. Kxf3 Nf4) 43... Bxf6 44. Rf2 Ng6 45. Kh5 Nf4+ 46. Kg4 Kg6 47. b4 Be6+?! { (Mate in 1 → -13.55) Lost forced checkmate sequence. Ne5# was best. } (47... Ne5#) 48. Kxf3 Bxh3?! { (Mate in 16 → -12.63) Lost forced checkmate sequence. Bd4 was best. } (48... Bd4 49. Rd2 Kf5 50. Rxd4 cxd4 51. Kf2 Nxh3+ 52. Kg2 Nf4+ 53. Kf1 g4 54. b5 axb5 55. Kg1) 49. bxc5?! { (-12.63 → Mate in 17) Checkmate is now unavoidable. Ra2 was best. } (49. Ra2 Bf1 50. Rd2 cxb4 51. Kf2 Be2 52. Rd6 Kf5 53. Kg1 g4 54. Kf2 b3 55. Ke3 b2) 49... bxc5 50. Ra2 Bg2+ 51. Kf2?! { (-16.60 → Mate in 17) Checkmate is now unavoidable. Ke3 was best. } (51. Ke3 Bd4+ 52. Kd2 g4 53. Rxa6+ Kf5 54. Rd6 g3 55. Rd7 h3 56. Ra7 Kg5 57. Ra3 Kg4) 51... h3?! { (Mate in 17 → -15.99) Lost forced checkmate sequence. Bd4+ was best. } (51... Bd4+ 52. Ke1 Nd3+ 53. Kd1 Bf3+ 54. Kd2 Nb4 55. Ra3 g4 56. Rb3 h3 57. Rxb4 cxb4 58. Kd3) 52. Kg1 g4 53. Rxa6 Ne2+ 54. Kf2 g3+?! { (Mate in 10 → -25.27) Lost forced checkmate sequence. Bf3 was best. } (54... Bf3 55. Ke3 h2 56. Kd3 h1=Q 57. Rxf6+ Kxf6 58. Kc4 Qe1 59. Kxc5 Qa5+ 60. Kd6 Qb6+ 61. Kd7) 55. Kxe2?! { (-25.27 → Mate in 10) Checkmate is now unavoidable. Ke3 was best. } (55. Ke3 h2) 55... h2 56. Ke3 h1=Q 57. Kf4 Qf1+ 58. Kg4 Qf3# { Black wins by checkmate. } 0-1