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

EGTB: win in 6 half-moves

# move score
1 Rb1 win in 5 half-moves
2 Rb3 win in 5 half-moves
3 Ra8 draw
4 Rb2 draw
5 Rb4 draw
6 Rb5 draw
7 Rd8 draw
8 Re8 draw
9 Rf8 draw
10 K1d1 loss in 2 half-moves
11 K1d2 loss in 2 half-moves
12 K1f1 loss in 2 half-moves
13 K1f2 loss in 2 half-moves
14 K2d1 loss in 2 half-moves
15 K2d2 loss in 2 half-moves
16 K2f1 loss in 2 half-moves
17 K2f2 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves