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

EGTB: win in 4 half-moves

# move score
1 Rd5 win in 3 half-moves
2 Rb2 draw
3 Rd1 draw
4 Rf2 draw
5 Rg2 draw
6 Rh2 draw
7 Kc5 loss in 2 half-moves
8 Kc6 loss in 2 half-moves
9 Kc7 loss in 2 half-moves
10 Kdd5 loss in 2 half-moves
11 Kdd7 loss in 2 half-moves
12 Kde5 loss in 2 half-moves
13 Kde7 loss in 2 half-moves
14 Ked5 loss in 2 half-moves
15 Ked7 loss in 2 half-moves
16 Kee5 loss in 2 half-moves
17 Kee7 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re2 loss in 2 half-moves