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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Kcb7 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Kbb7 draw
8 Kbc7 draw
9 Kcc7 draw
10 Ra1 draw
11 Ra5 draw
12 Ra6 draw
13 Ra8 draw
14 Rb7 draw
15 Rc7 draw
16 Rf7 draw
17 Rg7 draw
18 Rh7 draw
19 Ra2 loss in 1 half-moves
20 Ra4 loss in 1 half-moves
21 Re7 loss in 1 half-moves