[Event "Ch Armed Forces"] [Site "masterchessopen.com – URS"] [Round "0"] [White "Poltoranov"] [Black "Stein Leonid Z (UKR)"] [Result "0-1"] [BlackElo "2620"] [ECO "A49"] [Opening "Neo-King's Indian: Fianchetto System"] 1.d4 Nf6 2.Nf3 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.c4 Nc6 7.d5 Na5 8.Nfd2 c5 9.a3 b6 10.b4 Nb7 11.Bb2 Bd7 12.Qc2 cxb4 13.axb4 a5 14.bxa5 bxa5 15.Nc3 Qc7 16.Nce4 Nxe4 17.Bxg7 Nxd2 18.Bxf8 Nxf1 19.Bxe7 Bf5 20.e4 Qxe7 21.exf5 Ne3 22.fxe3 Qxe3+ 23.Kh1 Nc5 24.Qb2 Nd3 25.Qa2 Nc1 {#R} 0-1