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

EGTB: win in 2 half-moves

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