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

EGTB: win in 20 half-moves

# move score
1 Rb4 win in 19 half-moves
2 Rb6 win in 25 half-moves
3 Ra2 win in 27 half-moves
4 Rb5 win in 27 half-moves
5 Rb7 win in 27 half-moves
6 Rb8 win in 27 half-moves
7 Ke5 win in 31 half-moves
8 Kc4 win in 33 half-moves
9 Kc5 win in 37 half-moves
10 Kc6 draw
11 Kd6 draw
12 Ke6 draw
13 Kb1 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kc1 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kd1 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb3 loss in 2 half-moves