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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rd2 win in 1 half-moves
3 Ka2 win in 3 half-moves
4 Ka3 win in 3 half-moves
5 Ka6 win in 3 half-moves
6 Kaa4 win in 3 half-moves
7 Kab4 win in 3 half-moves
8 Kb5 win in 3 half-moves
9 Kb6 win in 3 half-moves
10 Kba4 win in 3 half-moves
11 Kc3 win in 3 half-moves
12 Kc4 win in 3 half-moves
13 Ra2 win in 3 half-moves
14 Rc2 win in 3 half-moves
15 Rh2 win in 3 half-moves
16 Kbb4 win in 5 half-moves
17 Kc2 draw
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves