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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Re4 draw
3 Re5 draw
4 Re6 draw
5 Re7 draw
6 Re8 draw
7 Rf1 draw
8 Rg1 draw
9 Rh1 draw
10 Kf7 loss in 2 half-moves
11 Kf8 loss in 2 half-moves
12 Kgh7 loss in 2 half-moves
13 Kgg7 loss in 1 half-moves
14 Khg7 loss in 1 half-moves
15 Khh7 loss in 1 half-moves
16 Ra1 loss in 1 half-moves
17 Rb1 loss in 1 half-moves
18 Rc1 loss in 1 half-moves
19 Rd1 loss in 1 half-moves
20 Re3 loss in 1 half-moves