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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb7 win in 5 half-moves
4 Kc5 win in 5 half-moves
5 Kc7 win in 5 half-moves
6 Rh3 win in 5 half-moves
7 Rh5 win in 5 half-moves
8 Ka7 draw
9 Ka8 draw
10 Kb3 draw
11 Kc3 draw
12 Kc8 draw
13 Kd3 draw
14 Kd4 draw
15 Kd5 draw
16 Rd4 draw
17 Rh1 draw
18 Rh2 draw
19 Rh6 draw
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Rh8 loss in 2 half-moves