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

EGTB: win in 12 half-moves

# move score
1 Rb1 win in 11 half-moves
2 Rb3 win in 11 half-moves
3 Kb3 win in 15 half-moves
4 Kd1 win in 15 half-moves
5 Ka3 draw
6 Ka4 draw
7 Ka5 draw
8 Kb5 draw
9 Kd2 draw
10 Ke1 draw
11 Kf1 draw
12 Kf2 draw
13 Ra2 draw
14 Rc2 draw
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Rd2 loss in 2 half-moves