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 Kd2 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Rd3 win in 3 half-moves
8 Rc1 win in 7 half-moves
9 Rc2 win in 7 half-moves
10 Ka2 draw
11 Kd4 draw
12 Ke2 draw
13 Ke4 draw
14 Kf2 draw
15 Kf3 draw
16 Rc4 draw
17 Rc8 draw
18 Kf4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves