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 Ra1 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Kb7 draw
6 Kc7 draw
7 Kc8 draw
8 Rb3 draw
9 Rb4 draw
10 Rb6 draw
11 Rb7 draw
12 Rc1 draw
13 Re1 draw
14 Rf1 draw
15 Rg1 draw
16 Rb5 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves