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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Kb3 draw
6 Kb4 draw
7 Kd6 draw
8 Kd7 draw
9 Ke5 draw
10 Ke7 draw
11 Kf5 draw
12 Kf6 draw
13 Kf7 draw
14 Ra2 draw
15 Ra3 draw
16 Rg1 draw
17 Rh1 draw
18 Ka3 loss in 2 half-moves
19 Ka5 loss in 2 half-moves
20 Kb5 loss in 2 half-moves
21 Kd5 loss in 1 half-moves
22 Rc1 loss in 1 half-moves