Vance Aandahl - K. Roberts_Hoffman, Loveland Section, Round One
1.Nf3 g6 2.e4 Bg7 3.c3 d6 4.d4 Nf6 5.Nbd2 0-0 6.Bd3 Nbd7 7.0-0 e5 8.Re1 Nh5 9.Nf1 Nb6 10.Ne3 Nf4 11.Bf1 f5 12.exf5 e4 13.fxg6 exf3 14.gxh7+ Kh8 15.g4 Qh4 16.Qxf3 Nd3 [16...Nh3+! 17.Qxh3 Qxf2+ 18.Kh1 Qxe1] 17.Qxf8+ [17.Ng2! Fritz4] 17...Bxf8 18.Bxd3 Bxg4 19.Ng2 Qd8 20.Nf4 Bf5 21.Ne6 Bxe6 22.Rxe6 Bg7 23.Bd2 Nd7 24.Rae1 Nf6 25.Bg6 [25.Bg5 is preferred by Fritz4, giving Black about a half pawn plus.] 25...Qd7 26.f3 Nxh7 27.Re8+ Rxe8 28.Rxe8+ Nf8 29.Bg5 Qc6 30.Kf2 d5 31.Bf7 Kh7 32.Be7 Qh6 33.Kg3 Qd2 [33...Bxd4! is a difficult but pretty line found by Fritz4. 34.cxd4 (34.Bxf8 Qg5+ 35.Kh3 Qf5+ 36.Kg3 Bg7 37.Bxg7 Qxf7) 34...Qg7+] 34.Bxf8 Bxf8 35.Bxd5? [35.Rxf8! Kg7 36.Rc8 Kxf7 37.Rxc7+ Kf6 38.Rxb7 and Black still has a lot of work to do to prove a win, if it's even there.] 35...Qg5+ 36.Kf2 Qxd5 37.Rxf8 c5 38.Re8 cxd4 39.cxd4 Qxd4+ 40.Kg3 Qxb2 0-1
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