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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kd1 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Ke1 win in 3 half-moves
7 Ke3 win in 3 half-moves
8 Kf1 win in 3 half-moves
9 Kf3 win in 3 half-moves
10 Rc1 win in 3 half-moves
11 Rd2 win in 3 half-moves
12 Ka2 draw
13 Kf2 draw
14 Rc3 draw
15 Rc4 draw
16 Rc5 draw
17 Rc6 draw
18 Ra2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves