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

EGTB: win in 2 half-moves

# move score
1 Rb1 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 Ke7 draw
11 Ke8 draw
12 Rb2 draw
13 Rb4 draw
14 Rb5 draw
15 Rc6 draw
16 Rd6 draw
17 Re6 draw
18 Rg6 draw
19 Ke6 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rh6 loss in 2 half-moves