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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rf6 win in 1 half-moves
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Kd6 draw
9 Kd8 draw
10 Ke6 draw
11 Ke7 draw
12 Ke8 draw
13 Rb2 draw
14 Rb3 draw
15 Rb5 draw
16 Rc6 draw
17 Rd6 draw
18 Re6 draw
19 Rg6 draw
20 Ra6 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rh6 loss in 2 half-moves