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 Kb1 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Ka3 draw
6 Kb2 draw
7 Kb3 draw
8 Rb1 draw
9 Rb2 draw
10 Rb3 draw
11 Rb5 draw
12 Re6 loss in 32 half-moves
13 Rd6 loss in 30 half-moves
14 Ra6 loss in 18 half-moves
15 Rg6 loss in 12 half-moves
16 Rb4 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rf6 loss in 1 half-moves