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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Ra1 win in 5 half-moves
5 Kaa3 win in 7 half-moves
6 Kab3 win in 7 half-moves
7 Kb4 win in 7 half-moves
8 Kbb3 draw
9 Ka1 loss in 2 half-moves
10 Ka2 loss in 2 half-moves
11 Kba3 loss in 2 half-moves
12 Kc1 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves