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 Ke8 win in 3 half-moves
11 Rb1 win in 3 half-moves
12 Rc2 win in 3 half-moves
13 Rc3 win in 3 half-moves
14 Rd1 win in 3 half-moves
15 Re1 win in 3 half-moves
16 Kb8 draw
17 Ke7 draw
18 Ra1 draw
19 Rf1 draw
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves