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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kcc3 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Ra2 win in 3 half-moves
7 Rb2 win in 3 half-moves
8 Rc2 win in 3 half-moves
9 Kc5 win in 5 half-moves
10 Kdd4 win in 7 half-moves
11 Rd1 win in 7 half-moves
12 Kb5 win in 9 half-moves
13 Kcd4 draw
14 Kc2 loss in 2 half-moves
15 Kdc3 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves