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 Rb3 win in 1 half-moves
3 Kc1 draw
4 Kc2 draw
5 Kd2 draw
6 Ke2 draw
7 Rb5 draw
8 Rb7 draw
9 Rb8 draw
10 Rc1 draw
11 Ke1 loss in 4 half-moves
12 Ra1 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb4 loss in 1 half-moves