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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ka7 win in 9 half-moves
3 Kbb7 win in 9 half-moves
4 Kcc7 win in 9 half-moves
5 Ka8 win in 11 half-moves
6 Ra3 win in 13 half-moves
7 Ra4 win in 13 half-moves
8 Ra5 win in 13 half-moves
9 Kcb7 draw
10 Ra6 draw
11 Ra8 draw
12 Rb2 draw
13 Rc2 draw
14 Rh2 draw
15 Kbc7 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves