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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Ra3 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Kb7 draw
6 Kc7 draw
7 Kc8 draw
8 Rb4 draw
9 Rb6 draw
10 Rb7 draw
11 Rc3 draw
12 Rg3 draw
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves