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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rh5 win in 1 half-moves
6 Kc5 draw
7 Kc6 draw
8 Kc7 draw
9 Kd5 draw
10 Kd7 draw
11 Ke5 draw
12 Ke6 draw
13 Ke7 draw
14 Rb2 draw
15 Rb4 draw
16 Rc5 draw
17 Rd5 draw
18 Rf5 draw
19 Rg5 draw
20 Ra5 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Re5 loss in 2 half-moves