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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Kc7 win in 5 half-moves
3 Kd7 win in 5 half-moves
4 Ra5 win in 5 half-moves
5 Rac7 win in 5 half-moves
6 Re4 win in 5 half-moves
7 Re5 win in 5 half-moves
8 Re6 win in 5 half-moves
9 Ra3 win in 7 half-moves
10 Rec7 win in 7 half-moves
11 Kb8 draw
12 Kd8 draw
13 Ra4 draw
14 Ra6 draw
15 Ra8 draw
16 Re3 draw
17 Re8 draw
18 Rf7 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rab7 loss in 2 half-moves
22 Rad7 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Reb7 loss in 2 half-moves
26 Red7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves