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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Ka4 win in 3 half-moves
3 Kbc2 win in 3 half-moves
4 Kbc4 win in 3 half-moves
5 Ra2 win in 3 half-moves
6 Rd2 win in 3 half-moves
7 Kd3 win in 5 half-moves
8 Kd4 win in 5 half-moves
9 Ka3 win in 7 half-moves
10 Kbb4 win in 9 half-moves
11 Kd2 win in 9 half-moves
12 Kcb4 win in 11 half-moves
13 Kcc4 win in 11 half-moves
14 Rc2 win in 11 half-moves
15 Kcc2 draw
16 Rb1 draw
17 Re2 draw
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves