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

EGTB: win in 40 half-moves

# move score
1 Kab3 win in 39 half-moves
2 Kab5 win in 39 half-moves
3 Kc3 win in 39 half-moves
4 Kc4 win in 39 half-moves
5 Kc5 win in 39 half-moves
6 Kaa5 win in 41 half-moves
7 Kbb3 win in 41 half-moves
8 Rb3 win in 41 half-moves
9 Kbb5 win in 45 half-moves
10 Ra1 win in 45 half-moves
11 Ra2 win in 45 half-moves
12 Rd3 win in 45 half-moves
13 Kba5 win in 47 half-moves
14 Rc3 win in 49 half-moves
15 Re3 draw
16 Rf3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves