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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Ka7 win in 5 half-moves
3 Kb2 win in 5 half-moves
4 Kb4 win in 5 half-moves
5 Kb7 win in 5 half-moves
6 Rc6 win in 5 half-moves
7 Rc7 win in 5 half-moves
8 Ka5 draw
9 Kb3 draw
10 Kb5 draw
11 Kb6 draw
12 Kc2 draw
13 Kc4 draw
14 Kd2 draw
15 Kd3 draw
16 Kd4 draw
17 Ra8 draw
18 Rd8 draw
19 Re8 draw
20 Rf8 draw
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves