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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Kb7 win in 5 half-moves
3 Kb5 win in 7 half-moves
4 Kb6 win in 7 half-moves
5 Rb8 win in 7 half-moves
6 Kd7 win in 9 half-moves
7 Kd6 win in 13 half-moves
8 Ka5 draw
9 Ka7 draw
10 Kd5 draw
11 Ke5 draw
12 Ke7 draw
13 Kf6 draw
14 Kf7 draw
15 Ra8 draw
16 Rc4 draw
17 Rc5 draw
18 Rc6 draw
19 Re8 draw
20 Rg8 draw
21 Kf5 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves