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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kbb6 win in 3 half-moves
3 Kbc6 win in 3 half-moves
4 Kcb6 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Rb6 win in 3 half-moves
7 Ka5 win in 5 half-moves
8 Kd5 win in 5 half-moves
9 Ra7 win in 5 half-moves
10 Ka4 draw
11 Kcc6 draw
12 Rb8 draw
13 Rc7 draw
14 Rf7 draw
15 Rg7 draw
16 Rh7 draw
17 Kbb4 loss in 2 half-moves
18 Kbc4 loss in 2 half-moves
19 Kcb4 loss in 2 half-moves
20 Kcc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves