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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Ra1 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb5 draw
5 Kd7 loss in 2 half-moves
6 Kd8 loss in 2 half-moves
7 Ka7 loss in 1 half-moves
8 Kbb7 loss in 1 half-moves
9 Kbc7 loss in 1 half-moves
10 Kcb7 loss in 1 half-moves
11 Kcc7 loss in 1 half-moves
12 Rb2 loss in 1 half-moves
13 Rb3 loss in 1 half-moves
14 Rb4 loss in 1 half-moves
15 Rb7 loss in 1 half-moves
16 Rc1 loss in 1 half-moves
17 Rd1 loss in 1 half-moves
18 Re1 loss in 1 half-moves
19 Rf1 loss in 1 half-moves
20 Rg1 loss in 1 half-moves
21 Rh1 loss in 1 half-moves