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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rb3 win in 1 half-moves
5 Ka2 draw
6 Ra2 draw
7 Ra7 draw
8 Rc3 draw
9 Rg3 draw
10 Rh3 draw
11 Ra4 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf3 loss in 2 half-moves