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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Ra1 draw
3 Re5 draw
4 Re6 draw
5 Re7 draw
6 Rf1 draw
7 Rg1 draw
8 Rh1 draw
9 K7b8 loss in 2 half-moves
10 Ka6 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 K7b7 loss in 1 half-moves
13 K8b7 loss in 1 half-moves
14 K8b8 loss in 1 half-moves
15 Rb1 loss in 1 half-moves
16 Rc1 loss in 1 half-moves
17 Re2 loss in 1 half-moves
18 Re3 loss in 1 half-moves
19 Re4 loss in 1 half-moves
20 Re8 loss in 1 half-moves