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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 K7b7 draw
4 Rb3 draw
5 Rb4 draw
6 Rb7 draw
7 K7d8 loss in 2 half-moves
8 Kb6 loss in 2 half-moves
9 Kc6 loss in 2 half-moves
10 Kd6 loss in 2 half-moves
11 K7d7 loss in 1 half-moves
12 K8b7 loss in 1 half-moves
13 K8d7 loss in 1 half-moves
14 K8d8 loss in 1 half-moves
15 Rb1 loss in 1 half-moves
16 Rb2 loss in 1 half-moves
17 Rb6 loss in 1 half-moves