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

EGTB: win in 4 half-moves

# move score
1 Rd4 win in 3 half-moves
2 Ra2 draw
3 Rb2 draw
4 Rc2 draw
5 Rd3 draw
6 Rg2 draw
7 Kc4 loss in 2 half-moves
8 Kc5 loss in 2 half-moves
9 Kc6 loss in 2 half-moves
10 Kdd4 loss in 2 half-moves
11 Kdd6 loss in 2 half-moves
12 Kde4 loss in 2 half-moves
13 Kde6 loss in 2 half-moves
14 Ked4 loss in 2 half-moves
15 Ked6 loss in 2 half-moves
16 Kee4 loss in 2 half-moves
17 Kee6 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves