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 Ka1 draw
3 Ka3 draw
4 Kb1 draw
5 Kb2 draw
6 Kb3 draw
7 Kd5 draw
8 Ke5 draw
9 Ke6 draw
10 Ke7 draw
11 Ra1 draw
12 Rd1 draw
13 Re1 draw
14 Rf2 draw
15 Rf3 draw
16 Rf4 draw
17 Rf6 draw
18 Rf8 draw
19 Rh1 draw
20 Kc5 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Kc7 loss in 2 half-moves
23 Kd7 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rf7 loss in 2 half-moves