[Event "All Union Team champ USSR ty (tt) "] [Site "?"] [Date "1949.??.??"] [Round "?"] [White "Kazantsev, A."] [Black "(Study 24b)"] [Result "1-0"] [Annotator "2nd/3rd Prize"] [SetUp "1"] [FEN "1n5k/1P6/1P2nP2/P7/4P3/3Bpp2/8/4K3 w - - 0 1"] [PlyCount "23"] [EventDate "1949.??.??"] 1. a6 Nc5 2. a7 Nxd3+ 3. Kd1 e2+ 4. Kc2 $1 (4. Kd2 $2 e1=Q+ $19) 4... Nb4+ 5. Kd2 N4a6 $1 6. e5 (6. a8=Q $2 Kg8 $11 (6... Kh7)) 6... Kh7 $1 7. e6 Kg6 8. e7 $1 (8. f7 $2 Kg7 $11) 8... Kf7 9. Ke1 $1 (9. a8=N $2 Nc5 10. Nc7 Ne4+ $11) 9... Ke8 10. a8=N $1 Nc5 11. Nc7+ Kf7 12. e8=Q+ 1-0