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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Ke4 win in 3 half-moves
4 Rf4 win in 3 half-moves
5 Ke1 win in 5 half-moves
6 Ke3 win in 5 half-moves
7 Re3 win in 7 half-moves
8 K1c2 draw
9 K1d2 draw
10 K1e2 draw
11 K3c2 draw
12 K3d2 draw
13 K3e2 draw
14 Kc1 draw
15 Kc3 draw
16 Rf1 draw
17 Rf2 draw
18 Rf5 draw
19 Rf6 draw
20 Rg3 draw
21 Rh3 draw
22 Rf7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves