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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rc5 win in 1 half-moves
5 Rd5 win in 1 half-moves
6 Re1 win in 1 half-moves
7 Re2 win in 1 half-moves
8 Re3 win in 1 half-moves
9 Re4 win in 1 half-moves
10 Rf5 win in 1 half-moves
11 Rg5 win in 1 half-moves
12 Kb8 draw
13 Kd7 draw
14 Kd8 draw
15 Re8 draw
16 Ra5 loss in 1 half-moves
17 Re6 loss in 1 half-moves
18 Re7 loss in 1 half-moves
19 Rh5 loss in 1 half-moves