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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Kc2 win in 3 half-moves
4 Kd1 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 Kdd2 win in 3 half-moves
7 Ke1 win in 3 half-moves
8 Ked2 win in 3 half-moves
9 Kee3 win in 3 half-moves
10 Kf1 win in 3 half-moves
11 Kf2 win in 3 half-moves
12 Kf3 win in 3 half-moves
13 Rc1 win in 3 half-moves
14 Rc2 win in 3 half-moves
15 Rc4 win in 3 half-moves
16 Kc4 win in 5 half-moves
17 Kde3 win in 7 half-moves
18 Rb3 win in 9 half-moves
19 Ke4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rc7 loss in 2 half-moves