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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Ka4 win in 5 half-moves
3 Kab4 win in 5 half-moves
4 Kab5 win in 5 half-moves
5 Kc4 win in 5 half-moves
6 Rc3 win in 5 half-moves
7 Rc2 win in 7 half-moves
8 Ra1 draw
9 Rh1 draw
10 Ka6 loss in 2 half-moves
11 Kab6 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kcb4 loss in 2 half-moves
14 Kcb5 loss in 2 half-moves
15 Kcb6 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves