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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kb4 win in 7 half-moves
3 Kb5 win in 7 half-moves
4 Kb6 win in 7 half-moves
5 Rb3 win in 7 half-moves
6 Kc6 win in 15 half-moves
7 Kcc4 draw
8 Ke3 draw
9 Ra3 draw
10 Kc2 loss in 2 half-moves
11 Kcd4 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kdc4 loss in 2 half-moves
16 Kdd4 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc4 loss in 2 half-moves