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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Kc3 win in 5 half-moves
3 Ra8 win in 5 half-moves
4 Rb8 win in 5 half-moves
5 Kb4 win in 7 half-moves
6 Kc4 win in 7 half-moves
7 Kc7 win in 7 half-moves
8 Kc8 win in 7 half-moves
9 Re8 win in 7 half-moves
10 Ka2 draw
11 Ka3 draw
12 Ka4 draw
13 Kb2 draw
14 Kc2 draw
15 Kc6 draw
16 Kd6 draw
17 Ke6 draw
18 Ke7 draw
19 Ke8 draw
20 Rf8 draw
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves