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

EGTB: win in 8 half-moves

# move score
1 Re1 win in 7 half-moves
2 K1c1 draw
3 K1e1 draw
4 K2c1 draw
5 K2c2 draw
6 K2e1 draw
7 K2e2 draw
8 Ke3 draw
9 Rf1 draw
10 Rg2 draw
11 Rg7 draw
12 Rh1 draw
13 K1c2 loss in 2 half-moves
14 K1e2 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg8 loss in 2 half-moves