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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Kc5 win in 5 half-moves
3 Kab4 win in 7 half-moves
4 Kb3 win in 9 half-moves
5 Kc4 win in 11 half-moves
6 Ka3 draw
7 Kaa5 draw
8 Kba5 draw
9 Kbb4 draw
10 Ra2 draw
11 Rb1 draw
12 Rh1 draw
13 Ka6 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves