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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Rf2 win in 1 half-moves
5 Rg2 win in 1 half-moves
6 Ke7 draw
7 Ke8 draw
8 Kf7 draw
9 Kg7 draw
10 Kg8 draw
11 Ra2 draw
12 Rb3 draw
13 Rb5 draw
14 Rb6 draw
15 Rh2 draw
16 Kb1 loss in 2 half-moves
17 Kd1 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kc2 loss in 1 half-moves
20 Rb1 loss in 1 half-moves
21 Rb4 loss in 1 half-moves
22 Rc2 loss in 1 half-moves
23 Rd2 loss in 1 half-moves