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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Re6 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Ka8 draw
7 Kb7 draw
8 Kb8 draw
9 Rb5 draw
10 Rc5 draw
11 Rd5 draw
12 Re2 draw
13 Re3 draw
14 Re4 draw
15 Rg5 draw
16 Rh5 draw
17 Ra5 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf5 loss in 2 half-moves