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 Kbb7 win in 11 half-moves
3 Kcb7 win in 11 half-moves
4 Kcc7 win in 11 half-moves
5 Rb2 win in 11 half-moves
6 Rb3 win in 11 half-moves
7 Ra4 win in 13 half-moves
8 Ka7 draw
9 Ka8 draw
10 Rb5 draw
11 Rc4 draw
12 Rh4 draw
13 Kbc7 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves