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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kcc5 win in 3 half-moves
3 Kdc5 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Kb7 win in 5 half-moves
6 Kcc7 win in 5 half-moves
7 Kcd7 win in 5 half-moves
8 Rb4 win in 5 half-moves
9 Kb6 draw
10 Kdc7 draw
11 Kdd7 draw
12 Ke6 draw
13 Ke7 draw
14 Ra4 draw
15 Rg4 draw
16 Rh4 draw
17 Kcd5 loss in 2 half-moves
18 Kdd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf4 loss in 2 half-moves