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 Kd1 draw
3 Ke3 draw
4 Kf2 draw
5 Kf3 draw
6 Rc1 draw
7 Rc3 draw
8 Rc8 draw
9 Rd2 draw
10 Ke1 loss in 4 half-moves
11 Kf1 loss in 4 half-moves
12 Kd2 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves