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

EGTB: win in 2 half-moves

# move score
1 K6a7 win in 1 half-moves
2 K6b7 win in 1 half-moves
3 K8a7 win in 1 half-moves
4 K8b7 win in 1 half-moves
5 Ra4 win in 1 half-moves
6 Rc5 win in 1 half-moves
7 Rg5 win in 1 half-moves
8 Ra3 draw
9 Ra1 loss in 2 half-moves
10 Ra2 loss in 2 half-moves
11 Rd5 loss in 2 half-moves
12 Re5 loss in 2 half-moves
13 Rf5 loss in 2 half-moves
14 Rh5 loss in 2 half-moves
15 Kb5 loss in 1 half-moves
16 Kb6 loss in 1 half-moves
17 Kb8 loss in 1 half-moves
18 Rb5 loss in 1 half-moves