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

EGTB: win in 8 half-moves

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