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 Ka7 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Re5 win in 1 half-moves
5 Re6 win in 1 half-moves
6 Ka8 draw
7 Kb6 draw
8 Kb8 draw
9 Kc6 draw
10 Kc7 draw
11 Kc8 draw
12 Ra8 draw
13 Rd8 draw
14 Re2 draw
15 Re3 draw
16 Re7 draw
17 Rg8 draw
18 Rb8 loss in 18 half-moves
19 Rh8 loss in 18 half-moves
20 Rc8 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf8 loss in 2 half-moves