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

EGTB: win in 12 half-moves

# move score
1 Kab7 win in 11 half-moves
2 Kab8 win in 11 half-moves
3 Kc7 win in 11 half-moves
4 Kcb7 win in 11 half-moves
5 Ra1 win in 21 half-moves
6 Ka7 draw
7 Kcb8 draw
8 Rb2 draw
9 Rb3 draw
10 Rb4 draw
11 Rb5 draw
12 Rb8 draw
13 Rc1 draw
14 Rh1 draw
15 Kd7 loss in 2 half-moves
16 Kd8 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 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves