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 Kb6 win in 3 half-moves
4 Kcd4 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Re1 win in 3 half-moves
9 Kc2 win in 5 half-moves
10 Kd2 win in 5 half-moves
11 Rc2 win in 5 half-moves
12 Ke2 win in 7 half-moves
13 Kc3 draw
14 Kc6 draw
15 Kcc4 draw
16 Kdc4 draw
17 Kdd4 draw
18 Ra1 draw
19 Rc3 draw
20 Rd1 draw
21 Ke3 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rh1 loss in 2 half-moves