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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rf6 win in 1 half-moves
5 Rg6 win in 1 half-moves
6 Rh6 win in 1 half-moves
7 Ka3 draw
8 Kb1 draw
9 Rb1 draw
10 Rb2 draw
11 Rb3 draw
12 Kb2 loss in 24 half-moves
13 Ra6 loss in 24 half-moves
14 Rb4 loss in 22 half-moves
15 Rd6 loss in 12 half-moves
16 Kb3 loss in 6 half-moves
17 Rb5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Re6 loss in 1 half-moves