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 Kb3 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kcd3 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Ke4 win in 5 half-moves
7 Ked3 win in 5 half-moves
8 Rb3 win in 5 half-moves
9 Kcd4 draw
10 Kd2 draw
11 Ke2 draw
12 Ked4 draw
13 Kf3 draw
14 Kf4 draw
15 Ra4 draw
16 Kb5 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves