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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Kd4 win in 3 half-moves
4 Kc6 draw
5 Kd6 draw
6 Ke4 draw
7 Re1 draw
8 Re6 draw
9 Re8 draw
10 Rg5 draw
11 Rh5 draw
12 Kc4 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Re4 loss in 2 half-moves