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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb2 draw
8 Ra7 draw
9 Rd7 loss in 4 half-moves
10 Re7 loss in 4 half-moves
11 Rf7 loss in 4 half-moves
12 Rb2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves