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

EGTB: win in 4 half-moves

# move score
1 Kcd1 win in 3 half-moves
2 Kcd2 win in 3 half-moves
3 Ke2 win in 3 half-moves
4 Ked1 win in 3 half-moves
5 Ked2 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Rc8 win in 3 half-moves
8 Re8 win in 3 half-moves
9 Kb1 draw
10 Kb2 draw
11 Kc2 draw
12 Ra8 draw
13 Rd1 draw
14 Rd3 draw
15 Rd4 draw
16 Rd5 draw
17 Rd6 draw
18 Rd7 draw
19 Kf1 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves