Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Kb8 draw
3 Kd8 draw
4 Kg6 draw
5 Kg7 draw
6 Kh7 draw
7 Ra1 draw
8 Rb1 draw
9 Rc2 draw
10 Rc3 draw
11 Rc4 draw
12 Rc5 draw
13 Rc6 draw
14 Rc7 draw
15 Rd1 draw
16 Re1 draw
17 Rf1 draw
18 Kb7 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Kg5 loss in 1 half-moves
22 Kh5 loss in 1 half-moves
23 Rg1 loss in 1 half-moves