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

EGTB: win in 20 half-moves

# move score
1 Kc7 win in 19 half-moves
2 Rb8 win in 31 half-moves
3 Kb8 draw
4 Kd7 draw
5 Kd8 draw
6 Ra7 draw
7 Rb5 draw
8 Rb6 draw
9 Rh7 draw
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves