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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Rc8 win in 3 half-moves
6 Re8 win in 3 half-moves
7 Kb6 win in 7 half-moves
8 Rd8 win in 7 half-moves
9 Ra8 win in 11 half-moves
10 Rf8 win in 11 half-moves
11 Rg8 win in 11 half-moves
12 Rh8 win in 11 half-moves
13 Kb7 draw
14 Ka5 loss in 2 half-moves
15 Ka7 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Ke6 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb7 loss in 2 half-moves