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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 K1c1 win in 5 half-moves
3 K2c1 win in 5 half-moves
4 K1e1 draw
5 K1e2 draw
6 K2e2 draw
7 Rf2 draw
8 Rg2 draw
9 Rh1 draw
10 Rh8 draw
11 K1c2 loss in 2 half-moves
12 K2c2 loss in 2 half-moves
13 K2e1 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves