[Event "It (open) (juniors)"] [Site "masterchessopen.com - Hallsberg (Sweden)"] [Date "1972.12.30"] [Round "5"] [White "Hansson Hakan (SWE)"] [Black "Helmers Knut J (NOR)"] [Result "1-0"] [WhiteElo "2093"] [BlackElo "2465"] [ECO "A65"] [Opening "Benoni: 6.e4"] 1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.h3 b5 10.e5 dxe5 11.Bxb5 e4 12.Nh2 Nxd5 13.Nxd5 Qa5+ 14.Bd2 Qxb5 15.Nc7 Qc6 16.Nxa8 Ba6 17.Bc3 Bxc3+ 18.bxc3 Nd7 19.Ng4 Rxa8 20.Qxd7 Qb6 21.Qd1 Rd8 22.Qb3 {#r} 1-0