[Event "FM steva23 simul"] [Site "https://lichess.org/2rUjSofJ"] [Date "2023.11.23"] [White "steva23"] [Black "SrihasSM"] [Result "1-0"] [UTCDate "2023.11.23"] [UTCTime "14:02:57"] [WhiteElo "1929"] [BlackElo "1856"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "2400+0"] [ECO "A59"] [Opening "Benko Gambit Accepted: Yugoslav"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 b5 4. cxb5 a6 5. bxa6 d6 6. Nc3 Bxa6 7. e4 { A59 Benko Gambit Accepted: Yugoslav } Bxf1 8. Kxf1 g6 9. h3 Bg7 10. Nf3 O-O 11. g3 Nbd7 12. Kg2 Qc7 13. Bg5 Rfb8 14. Qc2 Nb6 15. Rhb1 Nc4 16. a4 Qa5 17. Nb5 Nb6?? { (1.53 → 3.77) Blunder. Qb4 was best. } (17... Qb4) 18. b3?? { (3.77 → 1.61) Blunder. Nc7 was best. } (18. Nc7 Nbd7 19. Nxa8 Qxa8 20. a5 Rb4 21. Bxf6 Bxf6 22. a6 Rb6 23. a7 Rb7 24. Qa4 Nb6) 18... Qb4 19. Nd2 Rc8?! { (1.48 → 2.21) Inaccuracy. h6 was best. } (19... h6) 20. f3 c4?! { (1.82 → 2.54) Inaccuracy. h6 was best. } (20... h6 21. Be3) 21. bxc4 Qc5 22. Rc1?? { (3.25 → 0.57) Blunder. a5 was best. } (22. a5 Nfxd5 23. axb6 Nxb6 24. Rxa8 Rxa8 25. Bxe7 Nc8 26. Bh4 g5 27. Bxg5 Qxg5 28. Nc7 Ra3) 22... Nfd7?? { (0.57 → 2.43) Blunder. Nfxd5 was best. } (22... Nfxd5 23. exd5 Bxa1 24. Qd3 Nxa4 25. Bxe7 Be5 26. Ne4 Qb4 27. Nexd6 Rcb8 28. Nf5 Nc5 29. Nh6+) 23. Bxe7?? { (2.43 → 0.28) Blunder. Ra3 was best. } (23. Ra3 Bf6 24. Bxf6 exf6 25. f4 Rcb8 26. Kf3 h5 27. Kg2 Ra6 28. Nb3 Qxc4 29. Qxc4 Nxc4) 23... Bxa1 24. Rxa1 Nxc4 25. Nxc4 Qxc4 26. Qxc4 Rxc4 27. Bxd6 Rc2+ 28. Kg1 Nb6?? { (0.38 → 2.48) Blunder. Ra6 was best. } (28... Ra6) 29. a5 Nc4 30. Bc7?? { (2.65 → 0.44) Blunder. a6 was best. } (30. a6) 30... Nd2 31. d6 Nxf3+ 32. Kf1 Nh2+?! { (0.00 → 0.93) Inaccuracy. f5 was best. } (32... f5 33. Ra3 Nd2+ 34. Ke1 Nc4 35. Ra1 fxe4 36. d7 Rh2 37. Ra4 Rh1+ 38. Kf2 e3+ 39. Ke2) 33. Ke1 Nf3+ 34. Kd1 Rd2+?? { (0.78 → 3.21) Blunder. Rh2 was best. } (34... Rh2) 35. Kc1 Re8? { (3.03 → 5.16) Mistake. f5 was best. } (35... f5 36. Ra3 fxe4 37. Rxf3 Rxd6 38. Nxd6 exf3 39. Kd2 Kf8 40. Ke3 Ke7 41. Ne4 Kd7 42. Bb6) 36. Ra3 Rf2 37. Re3?? { (5.40 → 1.92) Blunder. d7 was best. } (37. d7 Rf8 38. Rd3 Kg7 39. d8=Q Rxd8 40. Bxd8 Ne5 41. Rc3 Nd7 42. Nd4 Kg8 43. Rc8 f5) 37... Ne5 38. a6 Ra8 39. Ra3?! { (1.85 → 0.75) Inaccuracy. a7 was best. } (39. a7 Ra2 40. Rc3 Nd7 41. Bb8 Kg7 42. Rc8 R2xa7 43. Nxa7 Rxb8 44. Rc7 Nf8 45. Nc6 Re8) 39... f5? { (0.75 → 2.10) Mistake. Nc4 was best. } (39... Nc4 40. Ra4) 40. a7 fxe4 41. Bb8?? { (2.31 → 0.04) Blunder. Bb6 was best. } (41. Bb6 Rf1+ 42. Kc2 Nc4 43. Ra6 e3 44. Kd3 Nxd6 45. Nc7 Rxa7 46. Rxa7 Nf5 47. Bc5 Nxg3) 41... Nc6?? { (0.04 → 3.46) Blunder. Rf1+ was best. } (41... Rf1+ 42. Kc2 Rf2+ 43. Kd1 Rb2 44. Nc7 Rbxb8 45. axb8=Q+ Rxb8 46. Ne6 e3 47. Rc3 Rb6 48. Rc8+) 42. d7?? { (3.46 → 0.39) Blunder. Nc7 was best. } (42. Nc7 Rf3 43. Ra4 Rxa7 44. Bxa7 Rxg3 45. Kc2 Nxa7 46. Rxa7 Rd3 47. Nb5 Rd5 48. Kc3 e3) 42... Kf8?? { (0.39 → 4.42) Blunder. Rf1+ was best. } (42... Rf1+ 43. Kd2 Rf8 44. Nc7 Raxb8 45. axb8=R Rxb8 46. Rc3 Nd8 47. Ne6 e3+ 48. Kxe3 Kf7 49. Nc5) 43. Nc7 e3?! { (3.87 → 5.40) Inaccuracy. Rf1+ was best. } (43... Rf1+ 44. Kd2 Rxa7 45. Bxa7 Ke7 46. d8=Q+ Kxd8 47. Ne6+ Ke8 48. Ng5 Rh1 49. h4 h6 50. Nxe4) 44. Rxe3 Ra2?! { (5.64 → 7.75) Inaccuracy. Rf7 was best. } (44... Rf7 45. Rd3 Rxa7 46. Bxa7 Nd8 47. Kb2 Kg8 48. Bb6 h5 49. Rd6 Nb7 50. Rd4 Kh7 51. h4) 45. Nxa8 Ra5 46. Nc7 Nd8 47. Re8+ Kf7 48. Rxd8 Ke7 49. Rh8 Kxd7 50. a8=Q?! { (Mate in 20 → 48.38) Lost forced checkmate sequence. Rxh7+ was best. } (50. Rxh7+ Kc6 51. a8=Q+ Rxa8 52. Nxa8 Kd5 53. Rg7 Ke6 54. Rxg6+ Kf7 55. Rg5 Ke6 56. h4 Ke7) 50... Rxa8 51. Nd5? { (42.25 → 5.69) Mistake. Nxa8 was best. } (51. Nxa8 Ke6 52. Rxh7 g5 53. Rh6+ Kd7 54. Bc7 Kc8 55. Rg6 Kb7 56. Rxg5 Kxa8 57. h4 Kb7) 51... Ra2 52. Rxh7+ Kc6?? { (5.96 → Mate in 17) Checkmate is now unavoidable. Ke6 was best. } (52... Ke6 53. Nf4+ Kf6 54. g4 Ra4 55. Rb7 g5 56. Nh5+ Ke6 57. Rb6+ Kd5 58. Kb2 Kc5 59. Rb3) 53. Nb4+ Kb5 54. Nxa2 g5 55. Kc2 g4 56. hxg4 Ka4 57. Rb7 Ka5 58. Nc3 Ka6 59. Rb1 Ka5 60. Bc7+ Ka6 61. Kd3 Ka7 62. Kc4 Ka6 63. Kc5 Ka7 64. Kc6 Ka6 65. Ra1# { White wins by checkmate. } 1-0