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

EGTB: win in 4 half-moves

# move score
1 Kab2 win in 3 half-moves
2 Kba2 win in 3 half-moves
3 Kbb2 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Kaa2 draw
7 Kba4 draw
8 Kc3 draw
9 Ra1 draw
10 Rf1 draw
11 Rg1 draw
12 Rh1 draw
13 Kaa4 loss in 2 half-moves
14 Kab4 loss in 2 half-moves
15 Kbb4 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves