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 Ka1 win in 3 half-moves
3 Kb1 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 K2b3 win in 7 half-moves
7 Kb4 win in 7 half-moves
8 K3b3 draw
9 Ka4 draw
10 Rc2 draw
11 Rg2 draw
12 Rh2 draw
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves