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 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Kd8 draw
9 Rb3 draw
10 Rb5 draw
11 Rc2 draw
12 Rd2 draw
13 Re2 draw
14 Rg2 draw
15 Rh2 draw
16 Kd6 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rf2 loss in 2 half-moves