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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Re3 win in 1 half-moves
3 Ka1 win in 3 half-moves
4 Ka3 win in 3 half-moves
5 Kb1 win in 3 half-moves
6 Kb2 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Ra3 win in 3 half-moves
9 Rb4 win in 3 half-moves
10 Rb5 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rb7 win in 3 half-moves
13 Kb4 draw
14 Kb5 draw
15 Kb6 draw
16 Kc6 draw
17 Kd4 draw
18 Kd5 draw
19 Kd6 draw
20 Rc3 draw
21 Rd3 draw
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh3 loss in 2 half-moves