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

EGTB: win in 6 half-moves

# move score
1 Kb2 win in 5 half-moves
2 Rb2 win in 5 half-moves
3 Ka5 draw
4 Kaa3 draw
5 Kab4 draw
6 Kbb4 draw
7 Ra1 draw
8 Ka2 loss in 2 half-moves
9 Kb5 loss in 2 half-moves
10 Kba3 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Re1 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