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 Kb4 win in 3 half-moves
3 Kcc2 win in 3 half-moves
4 Kcc4 win in 3 half-moves
5 Kcd2 win in 3 half-moves
6 Kcd4 win in 3 half-moves
7 Kdc2 win in 3 half-moves
8 Kdc4 win in 3 half-moves
9 Kdd2 win in 3 half-moves
10 Kdd4 win in 3 half-moves
11 Ke2 win in 3 half-moves
12 Ke4 win in 3 half-moves
13 Rc4 win in 3 half-moves
14 Re5 win in 3 half-moves
15 Rd5 win in 5 half-moves
16 Kb3 draw
17 Ke3 draw
18 Rc6 draw
19 Rf5 draw
20 Rg5 draw
21 Rh5 draw
22 Ra5 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves