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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 K4b5 win in 3 half-moves
3 K4c5 win in 3 half-moves
4 K4d5 win in 3 half-moves
5 Kb3 win in 3 half-moves
6 Kb4 win in 3 half-moves
7 Kc3 win in 3 half-moves
8 Kd4 win in 3 half-moves
9 Kd6 win in 3 half-moves
10 Rb1 win in 3 half-moves
11 Rb2 win in 3 half-moves
12 Rb3 win in 3 half-moves
13 Rb4 win in 3 half-moves
14 Kd3 draw
15 Ra6 draw
16 K6b5 loss in 2 half-moves
17 K6c5 loss in 2 half-moves
18 K6d5 loss in 2 half-moves
19 Kb7 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb7 loss in 2 half-moves