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 Kb2 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kd3 win in 7 half-moves
7 Ra2 win in 7 half-moves
8 Rb1 win in 7 half-moves
9 Ka4 win in 9 half-moves
10 Kc1 win in 9 half-moves
11 Kc3 win in 9 half-moves
12 Kd1 win in 9 half-moves
13 Ke2 win in 9 half-moves
14 Rd1 win in 9 half-moves
15 Ke1 win in 11 half-moves
16 Ke3 win in 11 half-moves
17 Rg1 draw
18 Rc1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves