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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Re7 win in 1 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kc7 draw
7 Kc8 draw
8 Ra7 draw
9 Rb5 draw
10 Rc7 draw
11 Rd7 draw
12 Rb1 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves