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

EGTB: win in 6 half-moves

# move score
1 Ra1 win in 5 half-moves
2 Ra3 win in 5 half-moves
3 Kb6 win in 7 half-moves
4 Ka1 win in 9 half-moves
5 Ka2 win in 9 half-moves
6 Kb1 win in 9 half-moves
7 Kb3 win in 9 half-moves
8 Kc2 win in 9 half-moves
9 Kc3 win in 9 half-moves
10 Ra2 win in 9 half-moves
11 Ka6 win in 25 half-moves
12 Kc1 win in 25 half-moves
13 Ka3 draw
14 Kb4 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves