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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Rf8 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Rb2 draw
5 Rb3 draw
6 Rb4 draw
7 Rb5 draw
8 Rc8 draw
9 Rd8 draw
10 Rh8 draw
11 K1e1 loss in 2 half-moves
12 K1e2 loss in 2 half-moves
13 K1g1 loss in 2 half-moves
14 K1g2 loss in 2 half-moves
15 K2e1 loss in 2 half-moves
16 K2e2 loss in 2 half-moves
17 K2g1 loss in 2 half-moves
18 K2g2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kg3 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves