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 Kf2 draw
4 Kf3 draw
5 Ra1 draw
6 Rb1 draw
7 Rc8 draw
8 Re1 draw
9 Rc2 loss in 8 half-moves
10 Kd1 loss in 6 half-moves
11 Kf1 loss in 6 half-moves
12 Ke1 loss in 4 half-moves
13 Kd3 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 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