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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka2 draw
3 Kb2 draw
4 Ra4 loss in 8 half-moves
5 Rb3 loss in 8 half-moves
6 Rb5 loss in 8 half-moves
7 Rb7 loss in 8 half-moves
8 Rb8 loss in 8 half-moves
9 Rc4 loss in 8 half-moves
10 Ka1 loss in 6 half-moves
11 Kc1 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 1 half-moves