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