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

EGTB: win in 2 half-moves

# move score
1 Rd2 win in 1 half-moves
2 Rh2 draw
3 Kb2 loss in 16 half-moves
4 Ra5 loss in 12 half-moves
5 Ra8 loss in 12 half-moves
6 Ra6 loss in 10 half-moves
7 Kb1 loss in 2 half-moves
8 Ra3 loss in 2 half-moves
9 Ra4 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rf2 loss in 1 half-moves
15 Rg2 loss in 1 half-moves