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 Ka2 win in 3 half-moves
3 Ka5 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Kc2 win in 3 half-moves
7 Rb5 win in 3 half-moves
8 Rb6 win in 3 half-moves
9 Rb7 win in 3 half-moves
10 Ka1 draw
11 Ka7 draw
12 Kb6 draw
13 Kb7 draw
14 Kc1 draw
15 Ra4 draw
16 Rc4 draw
17 Rd4 draw
18 Re4 draw
19 Rf4 draw
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves