[Site "The Athenaeum"] [Date "2019.02.17"] [Round "0"] [White "Rosenbaum, danny"] [Black "Shankland, David"] [Result "1/2-1/2"] [ECO "A46"] [Opening "Indian: 2.Nf3 d6"] 1.d4 Nf6 2.Nf3 d6 3.c4 g6 4.Nc3 Bg7 5.h3 O-O 6.Bf4 Bd7 7.e3 c5 8.d5 Qa5 9.Qd2 Na6 10.Rc1 Nc7 11.Bd3 b5 12.Nxb5 (12.O-O) (12.b3) 12...Qxd2+ 13.Nxd2 (13.Kxd2) 13...Bxb5 14.cxb5 Ncxd5 15.Bh2 Nb4 16.Bb1 Nd7 17.Nc4 d5 18.Rd1 dxc4 19.Rxd7 Bxb2 20.O-O (20.Bc2) (20.Ke2) 20...c3 21.Be4 Rad8 22.Rfd1 (22.Rxa7 f5 (22...c2 23.Bxc2 Nxc2 24.Rxe7 Na3 25.b6 c4 26.b7 c3 27.Bc7 Rde8 28.Rxe8 Rxe8 29.b8=Q Rxb8 30.Bxb8 c2 31.e4 c1=Q 32.Rxc1 Bxc1 33.Kf1) 23.Bb1 c2 24.Bxc2 Nxc2 25.Rxe7 c4 26.b6 c3 27.b7 Nb4) 22...Rxd7 23.Rxd7 c2 24.Bxc2 Nxc2 25.Rd2 c4 (25...Nxe3) 26.Rxc2 c3 27.Be5 Rc8 28.Kf1 (28.Bd4 Rc7 29.Kf1 f6 30.f4 Rb7) {#d} 1/2-1/2