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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kab3 win in 3 half-moves
3 Kab5 win in 3 half-moves
4 Ra3 win in 3 half-moves
5 Rc1 win in 5 half-moves
6 Kaa3 win in 9 half-moves
7 Kba3 win in 9 half-moves
8 Kba5 win in 9 half-moves
9 Kbb3 win in 9 half-moves
10 Kbb5 win in 9 half-moves
11 Kc3 win in 9 half-moves
12 Kc4 win in 9 half-moves
13 Kc5 win in 9 half-moves
14 Kaa5 win in 15 half-moves
15 Rb1 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves