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 Kg1 draw
3 Kg2 draw
4 Kh1 draw
5 Re2 draw
6 Re3 draw
7 Rh1 draw
8 Kg3 loss in 4 half-moves
9 Kh3 loss in 4 half-moves
10 Re4 loss in 4 half-moves
11 Re5 loss in 4 half-moves
12 Re6 loss in 4 half-moves
13 Ra1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Re7 loss in 1 half-moves
19 Re8 loss in 1 half-moves