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

EGTB: win in 18 half-moves

# move score
1 Rb3 win in 17 half-moves
2 Rb5 win in 25 half-moves
3 Rb6 win in 25 half-moves
4 Rb7 win in 25 half-moves
5 Rb8 win in 25 half-moves
6 Rb4 win in 27 half-moves
7 Rd2 draw
8 Re2 draw
9 Rf2 draw
10 Kc4 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kdd4 loss in 2 half-moves
14 Kdd6 loss in 2 half-moves
15 Kde4 loss in 2 half-moves
16 Kde6 loss in 2 half-moves
17 Ked4 loss in 2 half-moves
18 Ked6 loss in 2 half-moves
19 Kee4 loss in 2 half-moves
20 Kee6 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rh2 loss in 2 half-moves