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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Kf1 draw
6 Kf2 draw
7 Rb2 draw
8 Rc1 draw
9 Rb4 loss in 4 half-moves
10 Rb5 loss in 4 half-moves
11 Rb6 loss in 4 half-moves
12 Rb7 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Rb3 loss in 1 half-moves