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 Rc3 draw
3 Kd2 loss in 2 half-moves
4 Ke2 loss in 2 half-moves
5 Ke3 loss in 2 half-moves
6 Ra3 loss in 2 half-moves
7 Rb2 loss in 2 half-moves
8 Rb4 loss in 2 half-moves
9 Rb5 loss in 2 half-moves
10 Rb6 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Kc2 loss in 1 half-moves
14 Kc3 loss in 1 half-moves
15 Kc4 loss in 1 half-moves
16 Kd4 loss in 1 half-moves
17 Ke4 loss in 1 half-moves