[Event "Jan 27 Advanced Class simul"] [Site "https://lichess.org/Wlr2mUnY"] [Date "2022.01.28"] [White "TheGKai"] [Black "jposthuma"] [Result "0-1"] [UTCDate "2022.01.28"] [UTCTime "01:11:24"] [WhiteElo "1500"] [BlackElo "2701"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "900+2"] [ECO "D01"] [Opening "Richter-Veresov Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nc3 d5 3. Bg5 { D01 Richter-Veresov Attack } Nbd7 4. Qd2 e6 5. Nb5?! { (-0.49 → -1.52) Inaccuracy. e4 was best. } (5. e4 dxe4 6. O-O-O h6 7. Bh4 c6 8. Kb1 Be7 9. Qe1 Nd5) 5... a6 6. Na3?! { (-1.65 → -2.81) Inaccuracy. Nc3 was best. } (6. Nc3 h6 7. Bxf6 Nxf6 8. e3 c5 9. a3 Qc7 10. Nf3 Bd6 11. g3 O-O 12. Bg2 Ne4) 6... Bxa3?! { (-2.81 → -1.67) Inaccuracy. c5 was best. } (6... c5 7. c3) 7. Rb1?? { (-1.67 → -9.69) Blunder. bxa3 was best. } (7. bxa3) 7... Be7 8. Nf3 Ne4 9. Qe3 Bxg5 10. Nxg5 Qxg5 11. f4 Qf5 12. g4 Qxg4 13. Bh3 Qh4+ 14. Kd1 Qxh3 15. Qxh3 Nf2+ 16. Ke1 Nxh3 17. Kd2 Nxf4 18. Rhg1 Nf6 19. b4 Ne4+ 20. Ke3 Ng6 21. Rbf1 a5 22. bxa5 Rxa5 23. Ra1?! { (-18.73 → Mate in 2) Checkmate is now unavoidable. Rd1 was best. } (23. Rd1 Rxa2) 23... Ra3+ 24. c3 Rxc3# { Black wins by checkmate. } 0-1