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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Kc1 draw
7 Ra6 draw
8 Rb2 draw
9 Rb3 draw
10 Rb5 draw
11 Re6 draw
12 Rg6 draw
13 Ka1 loss in 22 half-moves
14 Rd6 loss in 22 half-moves
15 Rb4 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Rf6 loss in 1 half-moves