[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "White to play and win"]
[Black "?"]
[Result "*"]
[Annotator "peter"]
[SetUp "1"]
[FEN "n6k/8/8/6P1/3K4/3B4/8/8 w - - 0 1"]
[PlyCount "21"]
[EventDate "2022.??.??"]
[SourceVersionDate "2022.08.14"]
{[#]} 1. Kc5 {threatening to trap the knight with Kc6} Nc7 2. Kd6 Ne8+ 3. Ke7
Ng7 4. Bg6 {stopping the knight from moving} (4. Kf7 Nh5 5. g6 Ng7 {this
position is drawn because of stalemate defences e.g.} 6. Be2 Nh5 7. Bf3 Ng7 8.
Bg4 Nf5) 4... Kg8 5. Bf7+ (5. Kf6 Kf8 $11) 5... Kh7 (5... Kh8 6. Kf6 Kh7 7. Ke5
Kh8 8. Kf4 {etc}) 6. Kf6 Kh8 7. Ke5 {the king is heading for g4 to control f5
and h5 before playing the pawn to g6.} Kh7 8. Ke4 {losing a tempo on the way} (
8. Kf4 Kh8 9. Kg4 Kh7 {Now g6 is met by Kh6 with a draw so White must lose a
tempo by triangulating. It is possible to do so in this position but more
efficient to play 8.Ke4 instead}) 8... Kh8 9. Kf4 Kh7 10. Kg4 Kh8 11. g6 {
zugzwang} *