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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 Rh7 win in 1 half-moves
4 Kbc7 win in 5 half-moves
5 Kd7 win in 13 half-moves
6 Kbb5 draw
7 Kbc5 draw
8 Kcb5 draw
9 Kcc5 draw
10 Kcc7 draw
11 Ka6 loss in 2 half-moves
12 Ka7 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves