Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Rb4 win in 5 half-moves
5 Rb7 win in 5 half-moves
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Kcc6 draw
10 Kcc8 draw
11 Kcd6 draw
12 Kcd8 draw
13 Kdc6 draw
14 Kdc8 draw
15 Kdd6 draw
16 Kdd8 draw
17 Ke6 draw
18 Ke7 draw
19 Ke8 draw
20 Ra3 draw
21 Rc3 draw
22 Rg3 draw
23 Rh3 draw
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Rf3 loss in 2 half-moves