[Event "Probleemblad"] [Site "?"] [Date "2018.??.??"] [Round "?"] [White "(3) Leonid Topko (UKR)"] [Black "?"] [Result "1/2-1/2"] [SetUp "1"] [FEN "7b/5Knb/8/6Pk/8/3p4/3PP3/3B4 w - - 0 1"] [PlyCount "24"] [EventDate "2018.??.??"] 1. g6 Bxg6+ 2. Kg8 Kh6 3. exd3 Nf5 4. Kxh8 Ne7 5. d4 $1 (5. Bb3 $2 Bh7 $1 (5... Bxd3 $2 6. Bf7 $11 {zz}) 6. Bf7 (6. d4 Ng6#) 6... Bxd3 {zz} 7. Be6 Bh7 8. Bf7 Bg8 $1 9. Bxg8 (9. Be8 Ba2 10. d3 Bb3 11. d4 Bd5 $1 $19 {zz}) 9... Ng6#) 5... Be4 (5... Bh7 6. Bh5 $1 $11) 6. Bb3 $1 Bh7 7. Bf7 Bg8 8. Be8 Ba2 9. d5 $1 (9. d3 $2 Bd5 $19 {zz}) 9... Bxd5 10. d4 {zz} Ba2 11. d5 $1 Bxd5 12. Bf7 $1 Bxf7 { stalemate} 1/2-1/2