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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Re2 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Re5 win in 1 half-moves
5 Re6 win in 1 half-moves
6 Re8 win in 1 half-moves
7 Kc7 draw
8 Kc8 draw
9 Kd8 draw
10 Kde8 draw
11 Kf6 draw
12 Kf8 draw
13 Kfe6 draw
14 Kfe8 draw
15 Kg6 draw
16 Kg7 draw
17 Kg8 draw
18 Kc6 loss in 1 half-moves
19 Kd6 loss in 1 half-moves
20 Kde6 loss in 1 half-moves
21 Re4 loss in 1 half-moves