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 Kc8 draw
3 Kd7 draw
4 Ke7 draw
5 Ke8 draw
6 Kg6 draw
7 Kg7 draw
8 Kh7 draw
9 Ra1 draw
10 Rb1 draw
11 Rc1 draw
12 Rd2 draw
13 Rd3 draw
14 Rd4 draw
15 Rd5 draw
16 Rd6 draw
17 Rd7 draw
18 Re1 draw
19 Rh1 draw
20 Kc7 loss in 2 half-moves
21 Kg5 loss in 1 half-moves
22 Kh5 loss in 1 half-moves
23 Rf1 loss in 1 half-moves