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 Kaa7 win in 7 half-moves
3 Kab7 win in 7 half-moves
4 Kb5 win in 7 half-moves
5 Kc5 win in 7 half-moves
6 Kc6 win in 7 half-moves
7 Kc7 win in 7 half-moves
8 Rb8 win in 7 half-moves
9 Rd8 win in 7 half-moves
10 Re7 win in 7 half-moves
11 Ka5 draw
12 Ka6 draw
13 Kb8 draw
14 Kba7 draw
15 Kbb7 draw
16 Re1 draw
17 Re5 draw
18 Re6 draw
19 Rf8 draw
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves