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 Rb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Kc4 draw
6 Kc5 draw
7 Kc6 draw
8 Kd4 draw
9 Kd6 draw
10 Ke5 draw
11 Ke6 draw
12 Ra8 draw
13 Rb2 draw
14 Rb6 draw
15 Rc8 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Rg8 draw
20 Ke4 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rh8 loss in 2 half-moves