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

EGTB: win in 4 half-moves

# move score
1 Kab3 win in 3 half-moves
2 Kaa3 win in 5 half-moves
3 Kab5 win in 5 half-moves
4 Kba3 win in 5 half-moves
5 Ra3 win in 5 half-moves
6 Kaa5 draw
7 Kba5 draw
8 Kbb3 draw
9 Kbb5 draw
10 Ra1 draw
11 Rb2 draw
12 Rg2 draw
13 Rh2 draw
14 Kc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves