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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Re6 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Kb1 draw
6 Rb1 draw
7 Ra1 loss in 18 half-moves
8 Re2 loss in 16 half-moves
9 Rc1 loss in 14 half-moves
10 Ka1 loss in 12 half-moves
11 Ka3 loss in 6 half-moves
12 Rd1 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Re8 loss in 1 half-moves