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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rg1 win in 1 half-moves
5 Kg1 draw
6 Kg2 draw
7 Kg3 draw
8 Ra1 draw
9 Rb1 draw
10 Ke5 loss in 1 half-moves
11 Ke6 loss in 1 half-moves
12 Ke7 loss in 1 half-moves
13 Kf5 loss in 1 half-moves
14 Kf7 loss in 1 half-moves
15 Kg5 loss in 1 half-moves
16 Kg6 loss in 1 half-moves
17 Kg7 loss in 1 half-moves
18 Kh3 loss in 1 half-moves
19 Rd1 loss in 1 half-moves