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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kbc4 win in 3 half-moves
5 Kbc6 win in 3 half-moves
6 Ra8 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Kbb4 win in 5 half-moves
9 Kbb6 win in 5 half-moves
10 Kcb6 win in 5 half-moves
11 Kcc6 win in 5 half-moves
12 Ka5 draw
13 Kcb4 draw
14 Kcc4 draw
15 Kd4 draw
16 Kd5 draw
17 Rc8 draw
18 Re8 draw
19 Rf8 draw
20 Kd6 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves