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

EGTB: win in 2 half-moves

# move score
1 Re6 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Kc4 draw
4 Kc5 draw
5 Kd5 draw
6 Ke3 draw
7 Ke5 draw
8 Re3 draw
9 Re5 draw
10 Re7 draw
11 Re8 draw
12 Kc3 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves