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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rh6 win in 1 half-moves
3 Ke8 win in 3 half-moves
4 Kg8 win in 3 half-moves
5 Rh1 win in 7 half-moves
6 Kc7 draw
7 Kc8 draw
8 Kd7 draw
9 Ke7 draw
10 Kg7 draw
11 Rb7 draw
12 Rc7 draw
13 Rg7 draw
14 Rh5 draw
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh4 loss in 2 half-moves