[Event "Tidskrift för Schack"] [Site "?"] [Date "1954.??.??"] [Round "?"] [White "Peterson, F."] [Black "(Bristol 12)"] [Result "1-0"] [Annotator "1st Honourable Mention"] [SetUp "1"] [FEN "B7/8/P7/pK4b1/p1p2k2/3P4/8/8 w - - 0 1"] [PlyCount "13"] [EventDate "1954.??.??"] 1. a7 $1 {Banny} (1. Bf3 $2 a3 $1 2. a7 a2 3. a8=Q a1=Q 4. Qe4+ Kg3 5. Qg4+ Kf2 6. Qg2+ Ke3 $11) (1. Bg2 $2 c3 $1 ({or} 1... cxd3 2. a7 d2 3. a8=Q d1=Q $11) 2. a7 c2 3. a8=Q c1=Q 4. Qe4+ Kg3 5. Qf3+ Kh2 6. Qh3+ Kg1 7. Qh1+ Kf2 $11) 1... a3 (1... c3 2. Bf3 $1 {Bristol} c2 3. a8=Q c1=Q 4. Qe4+ {echo} Kg3 5. Qg4+ Kf2 6. Qg2+ Ke3 7. Qxg5+ $18) 2. Bg2 $1 {Bristol} a2 3. a8=Q a1=Q 4. Qe4+ Kg3 5. Qf3+ {echo} Kh2 6. Qh3+ Kg1 7. Qh1+ 1-0