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

EGTB: win in 2 half-moves

# move score
1 Kh2 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rb6 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Rb8 win in 1 half-moves
8 Kb7 draw
9 Kb8 draw
10 Kc7 draw
11 Kg1 draw
12 Kg2 draw
13 Ra1 draw
14 Rb4 draw
15 Rc1 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 draw
19 Rg1 draw
20 Kd7 loss in 1 half-moves
21 Kd8 loss in 1 half-moves