Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Kd4 win in 3 half-moves
7 Kd6 win in 3 half-moves
8 Kd7 win in 3 half-moves
9 Kd8 win in 3 half-moves
10 Ke6 win in 3 half-moves
11 Re4 win in 3 half-moves
12 Re6 win in 3 half-moves
13 Kc5 win in 5 half-moves
14 Ke4 win in 5 half-moves
15 Rf5 win in 5 half-moves
16 Re1 draw
17 Re2 draw
18 Re3 draw
19 Re7 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves