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 Kb7 draw
3 Kg4 draw
4 Kg5 draw
5 Kg6 draw
6 Kh4 draw
7 Kh6 draw
8 Rc2 draw
9 Rc3 draw
10 Rc4 draw
11 Rc6 draw
12 Rc7 draw
13 Rd1 draw
14 Re1 draw
15 Rf1 draw
16 Rh1 draw
17 Ka7 loss in 2 half-moves
18 Ka8 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kc8 loss in 2 half-moves
21 Ra1 loss in 1 half-moves
22 Rb1 loss in 1 half-moves
23 Rc5 loss in 1 half-moves
24 Rc8 loss in 1 half-moves