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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ra5 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Re1 win in 1 half-moves
5 Re5 win in 1 half-moves
6 Re6 win in 1 half-moves
7 Rh4 win in 1 half-moves
8 Kb7 draw
9 Kb8 draw
10 Kc7 draw
11 Kd7 draw
12 Kd8 draw
13 Ra2 draw
14 Ra3 draw
15 Ra7 draw
16 Ra8 draw
17 Rab4 draw
18 Rac4 draw
19 Rad4 draw
20 Re2 draw
21 Re3 draw
22 Re7 draw
23 Re8 draw
24 Reb4 draw
25 Rec4 draw
26 Red4 draw
27 Rf4 draw
28 Rg4 draw