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 Kc1 draw
3 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Kd6 draw
7 Kd8 draw
8 Ke1 draw
9 Ke6 draw
10 Ke7 draw
11 Ke8 draw
12 Rb3 draw
13 Rb4 draw
14 Rb5 draw
15 Rb6 draw
16 Rb7 draw
17 Rb8 draw
18 Rc1 draw
19 Kc2 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Rb2 loss in 2 half-moves