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 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke3 draw
6 Kf1 draw
7 Kf2 draw
8 Rc3 draw
9 Rc4 draw
10 Rc5 draw
11 Re1 draw
12 Rh1 draw
13 Ke1 loss in 4 half-moves
14 Rc2 loss in 4 half-moves
15 Kf3 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves