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

EGTB: win in 4 half-moves

# move score
1 K2e1 win in 3 half-moves
2 K1e1 win in 5 half-moves
3 K2c1 win in 5 half-moves
4 K2e2 win in 5 half-moves
5 K1c1 draw
6 K1c2 draw
7 K1e2 draw
8 K2c2 draw
9 Rf1 draw
10 Rf7 draw
11 Rf8 draw
12 Rg2 draw
13 Rh2 draw
14 Kc3 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves