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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kc2 draw
3 Kd3 draw
4 Ke2 draw
5 Ra2 draw
6 Rb3 draw
7 Rb4 draw
8 Rb5 draw
9 Rb6 draw
10 Rb7 draw
11 Rc2 draw
12 Kc3 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Kc1 loss in 1 half-moves
16 Kd1 loss in 1 half-moves
17 Ke1 loss in 1 half-moves