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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Rf6 win in 1 half-moves
5 Ka7 draw
6 Kb6 draw
7 Kb7 draw
8 Rc6 draw
9 Rd6 draw
10 Re1 draw
11 Re7 draw
12 Re8 draw
13 Rb6 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves