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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ka4 win in 3 half-moves
3 Kb4 win in 5 half-moves
4 Kb5 win in 5 half-moves
5 Kb6 win in 5 half-moves
6 Kc3 win in 5 half-moves
7 Ra3 win in 5 half-moves
8 Rb7 win in 5 half-moves
9 Rb8 win in 5 half-moves
10 Ka6 draw
11 Rb5 draw
12 Rb6 draw
13 Rc3 draw
14 Kc2 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb4 loss in 2 half-moves