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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Rb2 draw
4 Rc2 draw
5 Kb1 loss in 2 half-moves
6 Kd1 loss in 2 half-moves
7 Rd1 loss in 2 half-moves
8 Rd3 loss in 2 half-moves
9 Rd4 loss in 2 half-moves
10 Rd5 loss in 2 half-moves
11 Rd6 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Kb2 loss in 1 half-moves
18 Kc2 loss in 1 half-moves