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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kab8 win in 5 half-moves
3 Kab7 win in 11 half-moves
4 Kb6 win in 11 half-moves
5 Ra1 win in 11 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kcb7 draw
9 Kd8 draw
10 Rb3 draw
11 Rb7 draw
12 Rb8 draw
13 Rc1 draw
14 Rg1 draw
15 Rh1 draw
16 Kc7 loss in 2 half-moves
17 Kcb8 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves