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 Kb2 win in 3 half-moves
3 Kc1 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Ke1 win in 3 half-moves
6 Ke2 win in 3 half-moves
7 Ke3 win in 3 half-moves
8 Kf1 win in 3 half-moves
9 Kf3 win in 3 half-moves
10 Ra3 win in 3 half-moves
11 Rb2 win in 3 half-moves
12 Rb4 win in 3 half-moves
13 Ka1 draw
14 Ka2 draw
15 Kg1 draw
16 Kg2 draw
17 Kg3 draw
18 Rc3 draw
19 Rg3 draw
20 Rh3 draw
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves