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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 Re8 win in 3 half-moves
5 Ra2 win in 5 half-moves
6 Ra3 win in 5 half-moves
7 Kc3 win in 7 half-moves
8 Kd4 win in 7 half-moves
9 Kde3 win in 7 half-moves
10 Ke1 win in 7 half-moves
11 Ra5 win in 7 half-moves
12 Ra7 win in 7 half-moves
13 Kc4 win in 9 half-moves
14 Kdd2 win in 9 half-moves
15 Ke4 win in 9 half-moves
16 Ked2 win in 9 half-moves
17 Kc2 win in 11 half-moves
18 Kd1 win in 11 half-moves
19 Kee3 draw
20 Ra6 draw
21 Rb8 draw
22 Kf1 loss in 2 half-moves
23 Kf2 loss in 2 half-moves
24 Kf3 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves