[Event "December 12 Intermediate Class simul"] [Site "https://lichess.org/oYl6x47j"] [Date "2023.12.12"] [White "jposthuma"] [Black "MaverickGrandMaster"] [Result "1/2-1/2"] [UTCDate "2023.12.12"] [UTCTime "23:58:12"] [WhiteElo "2804"] [BlackElo "1233"] [WhiteTitle "IM"] [Variant "From Position"] [TimeControl "300+3"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/1NB1KBNR w Kkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. b3?? { (0.15 → -10.48) Blunder. Nf3 was best. } (1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 e6 5. e5 d5) 1... e5 2. Bb2 Nc6 3. e3 Nf6 4. Ne2 Bc5 5. f4 exf4 6. Nxf4 Bd6 7. Nd3 Ne4 8. g3 Qe7 9. Bg2 b6 10. O-O Ba6 11. Bxg7 Rg8 12. Bb2 Bxd3 13. cxd3 Nc5 14. Bf6 Qf8 15. d4 Nb7 16. Nc3 Be7 17. Nd5 O-O-O 18. Bh3 Bxf6 19. Rxf6 Ne7 20. Nf4 Ng6 21. Nd5 Qa3 22. Rc6 Kb8 23. Rc2 c6 24. Nf6 Rg7 25. Nxd7+ Kc7 26. d5 Rxd7 27. dxc6? { (-7.79 → Mate in 9) Checkmate is now unavoidable. Bxd7 was best. } (27. Bxd7 c5 28. Bb5 Qb4 29. Bc4 Ne5 30. Kg2 Nd6 31. d4 Ng4 32. dxc5 Nxe3+ 33. Kh3 Qxc5) 27... Rxd2 28. Rxd2 Qc1+ 29. Bf1 Qxd2 30. cxb7 Kxb7 31. Bg2+ Kc7 32. e4 Qe3+ 33. Kf1 Ne5 34. Bh3 Nf3 35. Kg2 Nh4+ 36. Kf1 Qf3+ 37. Kg1 Rxg3+ 38. hxg3 Qxg3+ 39. Kf1 Qxh3+ 40. Ke2 Qg2+ 41. Kd3 Nf3?! { (Mate in 16 → -46.30) Lost forced checkmate sequence. Qxa2 was best. } (41... Qxa2 42. e5 Qxb3+ 43. Kd4 Qd1+ 44. Ke3 Qf3+ 45. Kd4 Qf4+ 46. Kd3 Qxe5 47. Kc2 Qe4+ 48. Kd1) 42. Ke3 Ne5 43. Kf4 Kd6 44. b4 h5 45. a4 Nd3+ 46. Ke3 Nxb4 47. a5 bxa5 48. e5+ Kxe5?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. Kc5 was best. } { Draw by stalemate. } (48... Kc5 49. e6 fxe6 50. Kf4 Nd5+ 51. Ke5 Qe2#) 1/2-1/2