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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kcd4 win in 3 half-moves
5 Kd2 win in 3 half-moves
6 Rb1 win in 3 half-moves
7 Kc2 win in 5 half-moves
8 Kd3 win in 5 half-moves
9 Rc2 win in 5 half-moves
10 Kc5 draw
11 Kc6 draw
12 Kcc4 draw
13 Kd6 draw
14 Kdc4 draw
15 Kdd4 draw
16 Ke4 draw
17 Ke5 draw
18 Ke6 draw
19 Ra1 draw
20 Rd1 draw
21 Re1 draw
22 Rf1 draw
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves