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

EGTB: win in 4 half-moves

# move score
1 Kcb5 win in 3 half-moves
2 Kcb7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rd8 win in 3 half-moves
6 Ka7 win in 5 half-moves
7 Kbc7 win in 5 half-moves
8 Kcc7 win in 5 half-moves
9 Ka5 draw
10 Ka6 draw
11 Kbb5 draw
12 Kbb7 draw
13 Kbc5 draw
14 Kcc5 draw
15 Kd5 draw
16 Kd6 draw
17 Rb8 draw
18 Rc7 draw
19 Re8 draw
20 Rf8 draw
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves