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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Re2 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Re5 win in 1 half-moves
6 Re6 win in 1 half-moves
7 Re7 draw
8 Re8 draw
9 Rf1 draw
10 Rg1 draw
11 Ra1 loss in 4 half-moves
12 Rh1 loss in 4 half-moves
13 Kf7 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kg8 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Ke7 loss in 1 half-moves
19 Ke8 loss in 1 half-moves