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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rc2 win in 1 half-moves
5 Rg2 win in 1 half-moves
6 Ka1 draw
7 Ka3 draw
8 Kb3 draw
9 Rb1 draw
10 Rb3 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Kb1 loss in 1 half-moves
17 Rd2 loss in 1 half-moves