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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Rc1 win in 5 half-moves
5 Kb3 win in 13 half-moves
6 Ka3 draw
7 Ka5 draw
8 Kc5 draw
9 Kc6 draw
10 Kd5 draw
11 Kd7 draw
12 Ke7 draw
13 Ra2 draw
14 Rb1 draw
15 Rd1 draw
16 Re1 draw
17 Ke5 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves