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 Kb6 draw
3 Kb7 draw
4 Kd5 draw
5 Kd6 draw
6 Kg3 draw
7 Kg4 draw
8 Kg5 draw
9 Kh3 draw
10 Kh5 draw
11 Rb1 draw
12 Rc2 draw
13 Rc3 draw
14 Rc4 draw
15 Rc5 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 draw
19 Rh1 draw
20 Kb5 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kc7 loss in 2 half-moves
23 Kd7 loss in 2 half-moves
24 Ra1 loss in 1 half-moves