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

EGTB: win in 2 half-moves

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