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

EGTB: win in 4 half-moves

# move score
1 Ke3 win in 3 half-moves
2 Kd1 draw
3 Kd3 draw
4 Ke1 draw
5 Kf1 draw
6 Kf2 draw
7 Kf3 draw
8 Rb1 draw
9 Rb3 draw
10 Rb5 draw
11 Rb8 draw
12 Rd2 draw
13 Kd2 loss in 4 half-moves
14 Ra2 loss in 4 half-moves
15 Rc2 loss in 4 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb4 loss in 1 half-moves