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

EGTB: win in 4 half-moves

# move score
1 Kcc7 win in 3 half-moves
2 Kdd7 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Re8 win in 5 half-moves
6 Rd8 win in 11 half-moves
7 Kdc7 draw
8 Ke6 draw
9 Ra8 draw
10 Rf8 draw
11 Rg8 draw
12 Rh8 draw
13 Kb5 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kcc5 loss in 2 half-moves
17 Kcd5 loss in 2 half-moves
18 Kcd7 loss in 2 half-moves
19 Kdc5 loss in 2 half-moves
20 Kdd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Rb8 loss in 2 half-moves