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

EGTB: win in 20 half-moves

# move score
1 Kc7 win in 19 half-moves
2 Kd7 win in 19 half-moves
3 Kb7 win in 23 half-moves
4 Re7 win in 25 half-moves
5 Re8 win in 25 half-moves
6 Reb1 win in 27 half-moves
7 Rec1 win in 27 half-moves
8 Ra7 win in 29 half-moves
9 Ra8 win in 29 half-moves
10 Red1 win in 31 half-moves
11 Kd8 win in 33 half-moves
12 Ra2 win in 33 half-moves
13 Ra3 win in 33 half-moves
14 Rab1 win in 33 half-moves
15 Re2 win in 33 half-moves
16 Rf1 win in 33 half-moves
17 Kb8 win in 35 half-moves
18 Re3 win in 35 half-moves
19 Rac1 win in 37 half-moves
20 Rad1 draw
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves