[Event "Ceskoslovensky Sach"] [Site "?"] [Date "1961.??.??"] [Round "?"] [White "Halberstadt, V."] [Black "(Albino5)"] [Result "1-0"] [Annotator "5th Honourable Mention"] [SetUp "1"] [FEN "8/8/3N1k2/8/4K3/8/5P2/5n2 w - - 0 1"] [PlyCount "25"] [EventDate "1961.??.??"] 1. Kf4 $1 (1. Nc4 $2 Kg5 2. Kf3 Nh2+ 3. Kg3 Ng4 4. f4+ Kh5 $1 $11) 1... Kg6 ( 1... Ke6 2. Nc4 Kd5 3. Ne3+ Nxe3 4. fxe3 Ke6 5. Ke4 {chameleon echo mutual zugzwang}) (1... Nd2 2. Ne4+ Nxe4 3. Kxe4 Ke6 4. f3 ({minor dual} 4. Kf4 Kf6 5. f3) 4... Kf6 5. Kf4 {chameleon echo mutual zugzwang}) 2. Ne4 (2. Nc4 $2 Kh5 3. Kf3 Nh2+ 4. Kg3 Ng4 $11) 2... Kf7 $1 (2... Kh5 3. Ng3+ Nxg3 4. fxg3 Kg6 5. Kg4 {chameleon echo mutual zugzwang}) (2... Kh6 3. Kf3 Kg6 4. Kg2 Kf5 5. Nd6+ $1 $18 (5. Ng3+ $2 Nxg3 6. Kxg3 Kg5 {mutual zugzwang} 7. Kf3 Kf5 {mutual zugzwang} 8. Ke3 Ke5 {positional draw - opposition})) 3. Kf3 Ke6 4. Nc5+ $1 (4. Kg2 $2 Ke5 5. Kxf1 Kxe4 6. Kg2 Kf4 $11) 4... Kf5 (4... Kd5 5. Nb3 Kc4 6. Kg2 Kxb3 7. Kxf1 $18) 5. Nb3 Nh2+ 6. Kg3 Ng4 7. Nd4+ Kg5 8. Ne6+ Kf5 9. Ng7+ Kg5 10. f4+ { Albino} Kg6 11. Kxg4 Kxg7 12. Kg5 {mutual zugzwang} Kf7 13. Kf5 {chameleon echo mutual zugzwang} 1-0