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