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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Re2 win in 1 half-moves
5 Rh2 win in 1 half-moves
6 Rc2 draw
7 Rd2 draw
8 Kb1 loss in 2 half-moves
9 Kd1 loss in 2 half-moves
10 Ra2 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Kc2 loss in 1 half-moves
18 Kd2 loss in 1 half-moves