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

EGTB: win in 6 half-moves

# move score
1 Ra3 win in 5 half-moves
2 Kb6 win in 7 half-moves
3 Ka1 win in 9 half-moves
4 Kb1 win in 9 half-moves
5 Kb3 win in 9 half-moves
6 Kb2 win in 11 half-moves
7 Ka3 draw
8 Ka6 draw
9 Kb4 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves