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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Re3 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Re8 win in 3 half-moves
5 Ra7 win in 17 half-moves
6 Ra8 win in 17 half-moves
7 Ra4 win in 19 half-moves
8 Rf1 draw
9 Kb3 loss in 4 half-moves
10 Kb4 loss in 4 half-moves
11 Kb5 loss in 4 half-moves
12 Kc3 loss in 4 half-moves
13 Kc5 loss in 4 half-moves
14 Kd3 loss in 4 half-moves
15 Kd4 loss in 4 half-moves
16 Kd5 loss in 4 half-moves
17 Rab1 loss in 4 half-moves
18 Rac1 loss in 4 half-moves
19 Rad1 loss in 4 half-moves
20 Reb1 loss in 4 half-moves
21 Rec1 loss in 4 half-moves
22 Red1 loss in 4 half-moves
23 Ra2 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Re5 loss in 2 half-moves
29 Re6 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rh1 loss in 2 half-moves