[Event "Don't beat the coach simul"] [Site "https://lichess.org/T8egIU3j"] [Date "2022.10.08"] [White "SHAWNGUO"] [Black "JosephTruelsonRAR"] [Result "0-1"] [UTCDate "2022.10.08"] [UTCTime "00:01:22"] [WhiteElo "1423"] [BlackElo "2317"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "600+10"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 g6 4. Bc4 { White offers draw } 4... Bg7 5. O-O e6 6. Re1 Nge7 7. d3 O-O 8. Be3?? { (-0.22 → -3.30) Blunder. Bb3 was best. } (8. Bb3 b6 9. Bf4 d6 10. Qd2 Ne5 11. Nxe5 dxe5 12. Bg5 f6) 8... d5 9. exd5 exd5 10. Bb3? { (-3.22 → -5.92) Mistake. Nxd5 was best. } (10. Nxd5 Nxd5 11. Bxc5 Bxb2 12. Bxf8 Kxf8 13. Bxd5 Qxd5 14. Rb1 Bf6 15. c4 Qd6 16. Rb5 Kg7) 10... d4 11. Bg5 dxc3 12. Bxe7?! { (-6.12 → -8.32) Inaccuracy. bxc3 was best. } (12. bxc3 Bxc3 13. Rb1 Bg4 14. Rxe7 Nxe7 15. d4 Qd6 16. h3 Bxf3 17. Qxf3 cxd4 18. Qxb7 Rfe8) 12... Nxe7 13. bxc3 Bg4 14. Qe2 Re8? { (-8.35 → -4.00) Mistake. Nf5 was best. } (14... Nf5 15. h3 Bxf3 16. Qxf3 Bxc3 17. Qxb7 Bxa1 18. Rxa1 Nd4 19. Re1 Nxb3 20. Qxb3 Qa5 21. Re7) 15. Qe4?! { (-4.00 → -6.38) Inaccuracy. Bxf7+ was best. } (15. Bxf7+ Kxf7 16. Ng5+ Kg8 17. Qxg4 Nd5 18. Rab1 Qd6 19. Qc4 h6 20. Ne4 Qc6 21. a4 Kh8) 15... Bxf3 16. Qxf3 { White offers draw } 16... Nf5 17. g4 Nd6 18. Rxe8+ Qxe8 19. Qd5 Rd8 20. d4 Ne4 21. Qc4 cxd4?? { (-8.76 → -1.56) Blunder. b5 was best. } (21... b5 22. Qe2 Nxc3 23. Qxe8+ Rxe8 24. dxc5 Ne2+ 25. Kf1 Bxa1 26. a4 Nd4 27. axb5 Bc3 28. c6) 22. cxd4?? { (-1.56 → -9.59) Blunder. Re1 was best. } (22. Re1) 22... Rxd4 23. Qc7 Rd7 24. Qc4 Bxa1 25. Qe2 Qe5 26. f3?! { (-14.39 → Mate in 7) Checkmate is now unavoidable. Qf3 was best. } (26. Qf3 Bd4 27. Kg2 Bxf2 28. Qd3 Rxd3 29. cxd3 Bd4 30. dxe4 Qxe4+ 31. Kg3 Qe3+ 32. Kg2 Qe2+) 26... Ng5?! { (Mate in 7 → -12.03) Lost forced checkmate sequence. Rd2 was best. } (26... Rd2 27. Bxf7+ Kxf7 28. Qxd2 Nxd2 29. Kg2 Qe2+ 30. Kg3 g5 31. h4 Nf1+ 32. Kh3 Qxf3#) 27. Qf2?! { (-12.03 → Mate in 7) Checkmate is now unavoidable. Qxe5 was best. } (27. Qxe5 Bxe5 28. Kf2 Nh3+ 29. Ke3 Bf4+ 30. Ke4 Bxh2 31. a4 Nf4 32. a5 Re7+ 33. Kd4 Ne6+) 27... Bd4 28. Qxd4 Qxd4+ 29. Kg2 Qd2+ 30. Kg3 Qe1+ 31. Kf4 { White offers draw } 31... Rd4+ 32. Kxg5 h6+ 33. Kf6 Qh4+ 34. Ke5 Rd8 35. Bxf7+ Kxf7 36. Kf4 g5+ 37. Kf5 Qf2 38. Ke4 Qd4+ 39. Kf5 Rd5# { Black wins by checkmate. } 0-1