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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kb7 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Kb6 win in 5 half-moves
7 Rb1 win in 5 half-moves
8 Rb6 win in 5 half-moves
9 Rb8 win in 5 half-moves
10 K6b5 draw
11 K6c5 draw
12 Ra4 draw
13 K4b5 loss in 2 half-moves
14 K4c5 loss in 2 half-moves
15 K4d5 loss in 2 half-moves
16 K6d5 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Rb5 loss in 2 half-moves