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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Kf7 win in 5 half-moves
3 Ra8 win in 13 half-moves
4 Kc6 draw
5 Kc7 draw
6 Kdd7 draw
7 Kde7 draw
8 Ked7 draw
9 Kee7 draw
10 Kf6 draw
11 Ra6 draw
12 Rb1 draw
13 Rg1 draw
14 Kc5 loss in 2 half-moves
15 Kdd5 loss in 2 half-moves
16 Kde5 loss in 2 half-moves
17 Ked5 loss in 2 half-moves
18 Kee5 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Rc1 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves