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

EGTB: win in 4 half-moves

# move score
1 Kaa3 win in 3 half-moves
2 Kab3 win in 3 half-moves
3 Kbb3 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Kba3 win in 7 half-moves
8 Kaa1 draw
9 Kab1 draw
10 Kba1 draw
11 Kbb1 draw
12 Kc1 draw
13 Rb7 draw
14 Rc1 draw
15 Rc2 draw
16 Rc6 draw
17 Rc8 draw
18 Rd7 draw
19 Re7 draw
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves