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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Kc3 win in 1 half-moves
5 Kd3 win in 1 half-moves
6 Ke1 win in 1 half-moves
7 Ke2 win in 1 half-moves
8 Ke3 win in 1 half-moves
9 Rb1 win in 1 half-moves
10 Rc1 win in 1 half-moves
11 Re1 win in 1 half-moves
12 Rh1 win in 1 half-moves
13 Rg1 draw
14 Ka3 loss in 2 half-moves
15 Ka5 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Ra1 loss in 1 half-moves
19 Rf1 loss in 1 half-moves