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

EGTB: win in 6 half-moves

# move score
1 Kcb4 win in 5 half-moves
2 Kcc4 win in 5 half-moves
3 Rc6 win in 5 half-moves
4 Kd5 win in 7 half-moves
5 Kbb4 draw
6 Kcc6 draw
7 Kd6 draw
8 Rb7 draw
9 Rb8 draw
10 Ka4 loss in 2 half-moves
11 Ka5 loss in 2 half-moves
12 Ka6 loss in 2 half-moves
13 Kbc4 loss in 2 half-moves
14 Kbc6 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves