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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Ra4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rc5 win in 1 half-moves
6 Rg5 win in 1 half-moves
7 Ra1 loss in 2 half-moves
8 Ra2 loss in 2 half-moves
9 Ra6 loss in 2 half-moves
10 Rd5 loss in 2 half-moves
11 Re5 loss in 2 half-moves
12 Rf5 loss in 2 half-moves
13 Rh5 loss in 2 half-moves
14 Kc7 loss in 1 half-moves
15 Kc8 loss in 1 half-moves
16 Ke7 loss in 1 half-moves
17 Ke8 loss in 1 half-moves
18 Ra7 loss in 1 half-moves
19 Ra8 loss in 1 half-moves