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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Rf1 win in 3 half-moves
3 Rge1 win in 3 half-moves
4 Re4 win in 5 half-moves
5 Re3 win in 7 half-moves
6 Re5 win in 7 half-moves
7 Ra6 draw
8 Rc1 draw
9 Rc6 draw
10 Re2 draw
11 Ree1 draw
12 Rf6 draw
13 Rb1 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh6 loss in 2 half-moves