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 Kc4 draw
3 Kc6 draw
4 Kd4 draw
5 Kd6 draw
6 Ke4 draw
7 Ke6 draw
8 Re2 draw
9 Re8 draw
10 Kc5 loss in 6 half-moves
11 Rf5 loss in 4 half-moves
12 Re3 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rg5 loss in 1 half-moves
17 Rh5 loss in 1 half-moves