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 Rb1 draw
5 Rc2 draw
6 Rc6 draw
7 Rc7 draw
8 Rc8 draw
9 Rd1 draw
10 Kf1 loss in 10 half-moves
11 Ke2 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves