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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Kc7 win in 11 half-moves
3 Kcb6 win in 11 half-moves
4 Rc7 win in 11 half-moves
5 Kab6 draw
6 Kab7 draw
7 Kcb7 draw
8 Kd7 draw
9 Ra8 draw
10 Rf7 draw
11 Rg7 draw
12 Rh7 draw
13 Ka5 loss in 2 half-moves
14 Kab5 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kcb5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves