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

EGTB: win in 2 half-moves

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