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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kd2 draw
3 Ke3 draw
4 Kf1 draw
5 Kf2 draw
6 Kf3 draw
7 Ra1 draw
8 Rb3 draw
9 Re1 draw
10 Kd3 loss in 6 half-moves
11 Kd1 loss in 4 half-moves
12 Ke1 loss in 4 half-moves
13 Rb2 loss in 4 half-moves
14 Rb4 loss in 4 half-moves
15 Rb7 loss in 4 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves