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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rc6 win in 1 half-moves
5 Rd6 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 Re5 win in 1 half-moves
10 Re7 win in 1 half-moves
11 Rg6 win in 1 half-moves
12 Rh6 win in 1 half-moves
13 Ra6 draw
14 Re4 draw
15 Ka3 loss in 2 half-moves
16 Ka5 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Re8 loss in 1 half-moves
19 Rf6 loss in 1 half-moves