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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Kb7 draw
6 Kh5 draw
7 Kh7 draw
8 Rb1 draw
9 Rb2 draw
10 Rb3 draw
11 Rc8 draw
12 Rd8 draw
13 Re8 draw
14 Rf8 draw
15 Rg8 draw
16 Rh8 draw
17 Kg5 loss in 1 half-moves
18 Kg6 loss in 1 half-moves
19 Kg7 loss in 1 half-moves
20 Rb5 loss in 1 half-moves