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 Kcc4 win in 3 half-moves
3 Kcd4 win in 3 half-moves
4 Kdc4 win in 3 half-moves
5 Kdd4 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Kb2 win in 5 half-moves
8 Kcc2 win in 5 half-moves
9 Kcd2 win in 5 half-moves
10 Kdc2 win in 5 half-moves
11 Kdd2 win in 5 half-moves
12 Ke2 win in 5 half-moves
13 Rb5 win in 5 half-moves
14 Kb3 draw
15 Ke3 draw
16 Ke4 draw
17 Ra5 draw
18 Rc6 draw
19 Rd5 draw
20 Rh5 draw
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves