[Event "NM vrekhson simul"] [Site "https://lichess.org/344GLo8b"] [Date "2022.01.10"] [White "mbsjr"] [Black "vrekhson"] [Result "0-1"] [UTCDate "2022.01.10"] [UTCTime "20:23:57"] [WhiteElo "1758"] [BlackElo "2304"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B43"] [Opening "Sicilian Defense: Kan Variation, Wing Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 { B43 Sicilian Defense: Kan Variation, Wing Attack } 6. a3 Bb7 7. f3 d6 8. Be3 Nf6 9. Be2 Be7 10. O-O?! { (0.19 → -0.66) Inaccuracy. Qd2 was best. } (10. Qd2) 10... O-O?! { (-0.66 → 0.14) Inaccuracy. Nbd7 was best. } (10... Nbd7 11. Qe1 O-O 12. Qg3 g6 13. Kh1 Re8 14. Rfd1 Rc8 15. Bg1 Nh5 16. Qf2 Ne5 17. g3) 11. Qd2?! { (0.14 → -0.63) Inaccuracy. a4 was best. } (11. a4) 11... Nc6?! { (-0.63 → 0.00) Inaccuracy. Nbd7 was best. } (11... Nbd7 12. a4) 12. Nxc6 Bxc6 13. Rad1 Rc8 14. b4? { (-0.18 → -1.43) Mistake. Qe1 was best. } (14. Qe1 Qc7) 14... Ba8 15. Rb1?! { (-0.93 → -2.00) Inaccuracy. Bd3 was best. } (15. Bd3 d5) 15... Qc7 16. Rb3 Rfd8 17. Rc1?? { (-1.07 → -3.70) Blunder. Bd4 was best. } (17. Bd4 e5 18. Bf2 d5 19. Nxd5 Bxd5 20. exd5 Nxd5 21. Rd3 Nf4 22. Rxd8+ Rxd8 23. Bd3 Bg5) 17... d5 18. exd5 exd5?? { (-3.74 → -0.45) Blunder. Nxd5 was best. } (18... Nxd5 19. Nxd5 Bxd5 20. Rd3 Bd6 21. Rd1 Bxh2+ 22. Kh1 Be5 23. Bc5 Bf4 24. Qe1 Bg3 25. Qd2) 19. Bf4?? { (-0.45 → -3.79) Blunder. Bd4 was best. } (19. Bd4 Nh5 20. Bd3 Nf4 21. Qf2 Bg5 22. Re1 Re8 23. Rbb1 Ne6 24. Be5 Qd8 25. Ne2 Bh4) 19... Bd6?? { (-3.79 → -0.34) Blunder. Qb6+ was best. } (19... Qb6+ 20. Kf1 d4 21. Nd1 Bd5 22. Rbb1 Bc4 23. Bxc4 bxc4 24. Be5 Qb5 25. Bxf6 Bxf6 26. Nf2) 20. Bxd6 Rxd6 21. Nd1 d4 22. Nf2? { (-0.13 → -1.73) Mistake. Rd3 was best. } (22. Rd3 Qb6 23. Nf2 Rd5 24. c3 dxc3 25. Rcxc3 Re8 26. Bf1 h6 27. h3 Bb7 28. Qf4 Bc8) 22... h6?? { (-1.73 → 0.00) Blunder. Bd5 was best. } (22... Bd5 23. Rbb1 Bc4 24. Re1 h6 25. Rbc1 Bxe2 26. Rxe2 Qb6 27. Nd3 Rc3 28. Nc5 Rxa3 29. Re7) 23. Nd3?? { (0.00 → -2.00) Blunder. Rd3 was best. } (23. Rd3 Qd7 24. Bf1 Rc4 25. Rb3 Rc8) 23... Re8?! { (-2.00 → -0.95) Inaccuracy. Nd5 was best. } (23... Nd5 24. Nf4) 24. Nc5 Bd5 25. Rb2?! { (-1.34 → -2.18) Inaccuracy. Rbb1 was best. } (25. Rbb1 Nd7) 25... Bc4 26. Bxc4 bxc4 27. c3?? { (-1.98 → -5.30) Blunder. Rbb1 was best. } (27. Rbb1 Nd7) 27... d3 28. Re1 Qc6?! { (-6.04 → -3.85) Inaccuracy. Rxe1+ was best. } (28... Rxe1+ 29. Qxe1) 29. Rxe8+ Nxe8?! { (-3.85 → -2.50) Inaccuracy. Qxe8 was best. } (29... Qxe8 30. Rb1) 30. Ne4? { (-2.50 → -4.52) Mistake. Qf4 was best. } (30. Qf4 Nf6 31. Rd2 Qd5 32. Rd1 g5 33. Qe3 Qf5 34. Rd2 h5 35. h3 Rd5 36. g4 Re5) 30... Rg6 31. Rb1 f5 32. Nc5? { (-3.47 → -5.69) Mistake. Ng3 was best. } (32. Ng3 Nd6) 32... Qxf3 33. Rf1 Qg4?? { (-6.68 → -2.82) Blunder. Qd5 was best. } (33... Qd5) 34. Rf2?? { (-2.82 → -6.21) Blunder. Rf4 was best. } (34. Rf4 Qe2 35. Qxe2 dxe2 36. Kf2 Rxg2+ 37. Ke1 Rxh2 38. Rxf5 Nd6 39. Re5 Nb5 40. Rxe2 Rxe2+) 34... Nf6 35. Ne6?! { (-5.71 → -9.50) Inaccuracy. h3 was best. } (35. h3 Qxh3) 35... Ne4 36. Qb2 Nxf2 37. Qxf2 Rxe6?! { (Mate in 9 → -16.17) Lost forced checkmate sequence. Qd1+ was best. } (37... Qd1+ 38. Qf1 Qxf1+ 39. Kxf1 Rxe6 40. Kf2 d2 41. g4 fxg4 42. h3 d1=Q 43. hxg4 Re2+ 44. Kg3) 38. g3?! { (-16.17 → Mate in 7) Checkmate is now unavoidable. h4 was best. } (38. h4 Qe2) 38... Qd1+ 39. Kg2 Re2 40. Kh3 Rxf2 41. Kh4 Qg4# { Black wins by checkmate. } 0-1