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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Kcc8 win in 3 half-moves
6 Kcd7 win in 3 half-moves
7 Kd6 win in 3 half-moves
8 Kdc8 win in 3 half-moves
9 Kdd7 win in 3 half-moves
10 Ke7 win in 3 half-moves
11 Rb5 win in 3 half-moves
12 Rc1 win in 3 half-moves
13 Rc2 win in 3 half-moves
14 Rc3 win in 3 half-moves
15 Rd5 win in 3 half-moves
16 Re5 win in 3 half-moves
17 Kb8 win in 9 half-moves
18 Ke8 draw
19 Ra5 draw
20 Rf5 draw
21 Rc6 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves