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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kd2 draw
3 Rc1 draw
4 Rf1 draw
5 Kf2 loss in 12 half-moves
6 Kf3 loss in 10 half-moves
7 Kd1 loss in 8 half-moves
8 Kf1 loss in 8 half-moves
9 Rb3 loss in 8 half-moves
10 Re1 loss in 8 half-moves
11 Kd3 loss in 6 half-moves
12 Ke1 loss in 6 half-moves
13 Ke3 loss in 6 half-moves
14 Rb2 loss in 6 half-moves
15 Rb4 loss in 4 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rb8 loss in 1 half-moves