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

EGTB: win in 4 half-moves

# move score
1 K1e2 win in 3 half-moves
2 K3e2 win in 3 half-moves
3 Ke1 win in 3 half-moves
4 Rc7 win in 5 half-moves
5 Rd7 win in 5 half-moves
6 Re7 win in 5 half-moves
7 K1c2 draw
8 K1d2 draw
9 K3c2 draw
10 K3d2 draw
11 Kc1 draw
12 Kc3 draw
13 Kc4 draw
14 Kd4 draw
15 Ke3 draw
16 Ra7 draw
17 Rb7 draw
18 Rf1 draw
19 Rf2 draw
20 Rf3 draw
21 Rf8 draw
22 Ke4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves