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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 K1e1 win in 5 half-moves
3 K2e2 win in 5 half-moves
4 K1c1 win in 7 half-moves
5 K1c2 win in 7 half-moves
6 K1e2 win in 7 half-moves
7 Rb2 win in 7 half-moves
8 K2c2 win in 9 half-moves
9 Ra1 win in 9 half-moves
10 Ra6 draw
11 K2c1 loss in 2 half-moves
12 K2e1 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves