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 Rb4 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Rb7 win in 5 half-moves
5 Rb5 win in 7 half-moves
6 Rb8 win in 7 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kcc6 draw
10 Kcd6 draw
11 Kdc6 draw
12 Kdd6 draw
13 Ke5 draw
14 Ke6 draw
15 Ra3 draw
16 Rg3 draw
17 Kcc4 loss in 2 half-moves
18 Kcd4 loss in 2 half-moves
19 Kdc4 loss in 2 half-moves
20 Kdd4 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rh3 loss in 2 half-moves