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

EGTB: win in 4 half-moves

# move score
1 Kab4 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 Kb2 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Ka2 win in 11 half-moves
6 Ka5 draw
7 Kaa3 draw
8 Kba3 draw
9 Kbb4 draw
10 Ra3 draw
11 Rb1 draw
12 Rd1 draw
13 Rh1 draw
14 Kc2 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Ra2 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