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

EGTB: win in 4 half-moves

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