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 Rc7 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Kc4 draw
6 Kc5 draw
7 Kc6 draw
8 Kd6 draw
9 Ke6 draw
10 Ra1 draw
11 Ra2 draw
12 Ra4 draw
13 Ra5 draw
14 Ra6 draw
15 Rf7 draw
16 Rh7 draw
17 Kd4 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rg7 loss in 2 half-moves