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 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kg3 draw
6 Kg4 draw
7 Kg5 draw
8 Kh3 draw
9 Kh5 draw
10 Ra1 draw
11 Rc2 draw
12 Rc3 draw
13 Rc4 draw
14 Rc5 draw
15 Rd1 draw
16 Re1 draw
17 Rf1 draw
18 Rh1 draw
19 Kc7 loss in 1 half-moves
20 Kc8 loss in 1 half-moves
21 Rb1 loss in 1 half-moves
22 Rc6 loss in 1 half-moves
23 Rc7 loss in 1 half-moves
24 Rc8 loss in 1 half-moves