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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Re8 win in 1 half-moves
4 K7b7 draw
5 K8b7 draw
6 Kb6 draw
7 Rb1 draw
8 Rb5 draw
9 Rb6 draw
10 Rb7 draw
11 Rc8 draw
12 Rg8 draw
13 Rh8 draw
14 Rb2 loss in 1 half-moves
15 Rb4 loss in 1 half-moves
16 Rd8 loss in 1 half-moves
17 Rf8 loss in 1 half-moves