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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Ka5 draw
3 Kb4 draw
4 Kb5 draw
5 Kg1 draw
6 Kg2 draw
7 Kg3 draw
8 Kh1 draw
9 Kh3 draw
10 Ra7 draw
11 Rc7 draw
12 Rd7 draw
13 Re7 draw
14 Rf7 draw
15 Rg7 draw
16 Rh4 draw
17 Rh5 draw
18 Rh6 draw
19 Ka3 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rh3 loss in 2 half-moves