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 Rb4 win in 3 half-moves
8 Rd4 win in 3 half-moves
9 Re4 win in 3 half-moves
10 Kc2 win in 7 half-moves
11 Kc6 win in 7 half-moves
12 Kd2 win in 7 half-moves
13 Ke2 win in 7 half-moves
14 Ra4 win in 7 half-moves
15 Rc2 win in 7 half-moves
16 Kdd4 win in 9 half-moves
17 Rc3 win in 11 half-moves
18 Ke4 win in 13 half-moves
19 Rc1 win in 13 half-moves
20 Kc3 draw
21 Ke3 draw
22 Rf4 draw
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves