[Event "Crown Winter League Arena"] [Site "https://lichess.org/rU26EoGz"] [Date "2021.03.20"] [White "IsaacWiebeSupreme"] [Black "dukicz123"] [Result "0-1"] [UTCDate "2021.03.20"] [UTCTime "23:21:25"] [WhiteElo "2277"] [BlackElo "2534"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+4"] [WhiteTitle "NM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E92"] [Opening "King's Indian Defense: Petrosian Variation, Stein Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 { E92 King's Indian Defense: Petrosian Variation, Stein Defense } 8. Bg5 h6 9. Bh4 Na6 10. Nd2 Qe8 11. O-O Nh7 12. f3 h5 13. Bf2 Bh6 14. Nb3 b6 15. Nc1 Bd7 16. Nd3 Qe7 17. b3 h4 18. h3 Qg5 19. Kh1 f5 20. Qe1 Nf6?? { (0.19 → 6.59) Blunder. Qd2 was best. } (20... Qd2 21. Bxh4 Nb4 22. Qxd2 Bxd2 23. Be1 Be3 24. Rb1 Nf6 25. Rb2 Nxd3 26. Bxd3 f4 27. Nb5) 21. Bxh4?? { (6.59 → 0.67) Blunder. f4 was best. } (21. f4 exf4 22. Bxh4 Nxe4 23. Bxg5 Bxg5 24. Nxf4 Bxf4 25. Rxf4 Nac5 26. Rh4 g5 27. Rh5 Be8) 21... Qd2 22. Qxd2 Bxd2 23. Be1 Be3 24. Bf2 Bxf2?! { (-0.12 → 0.89) Inaccuracy. Bd4 was best. } (24... Bd4 25. Bxd4 exd4 26. Nb5 fxe4 27. fxe4 Bxb5 28. cxb5 Nc5 29. e5 dxe5 30. Nxe5 Kg7 31. Bf3) 25. Nxf2 Kg7 26. Kg1 Rh8 27. a3 Nc5 28. Rab1 Nh5 29. b4 axb4 30. axb4 Na4 31. Nxa4 Rxa4 32. Rfc1 Nf4 33. Bd1?! { (1.31 → 0.23) Inaccuracy. Bf1 was best. } (33. Bf1) 33... Ra3 34. c5 Kf6? { (0.59 → 2.18) Mistake. Rha8 was best. } (34... Rha8 35. h4) 35. cxd6?? { (2.18 → 0.31) Blunder. c6 was best. } (35. c6 Bc8) 35... cxd6 36. Rc7 Ke7 37. Rb7 Rha8 38. Rxb6 Ra1 39. Rxa1 Rxa1 40. Rb7?! { (0.00 → -0.57) Inaccuracy. Kh2 was best. } (40. Kh2 Ra2 41. Kg1 Ra1) 40... Nd3 41. Nxd3?? { (-0.91 → -2.94) Blunder. b5 was best. } (41. b5 Nxf2) 41... Rxd1+ 42. Kh2? { (-1.98 → -3.75) Mistake. Kf2 was best. } (42. Kf2 Rxd3 43. b5 Rd2+ 44. Kg3 Re2 45. exf5 gxf5 46. b6 f4+ 47. Kh2 Rd2 48. Ra7 Rxd5) 42... Rxd3 43. exf5?! { (-3.49 → -4.57) Inaccuracy. b5 was best. } (43. b5) 43... gxf5 44. h4 e4 45. fxe4 fxe4 46. h5 e3?! { (-5.36 → -3.51) Inaccuracy. Rxd5 was best. } (46... Rxd5) 47. h6?? { (-3.51 → Mate in 6) Checkmate is now unavoidable. Kg3 was best. } (47. Kg3 Rxd5) 47... e2 48. h7 e1=Q 49. h8=Q Qe5+?? { (Mate in 2 → -3.40) Lost forced checkmate sequence. Qg3+ was best. } (49... Qg3+ 50. Kh1 Rd1#) 50. Kg1?? { (-3.40 → Mate in 3) Checkmate is now unavoidable. Qxe5+ was best. } (50. Qxe5+ dxe5 51. b5 Kd6 52. b6 Rb3 53. Rb8 e4 54. Rg8 Kxd5 55. Rd8 Kd6 56. g4 Ke7) 50... Qxh8 51. Rxd7+ Kxd7 52. b5 Qg7 53. b6 Rd2 54. Kf1 Qxg2+ 55. Ke1 Qf2# { Black wins by checkmate. } 0-1