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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kc4 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Ka4 win in 5 half-moves
7 Ka6 win in 5 half-moves
8 Kb4 win in 5 half-moves
9 Kb6 win in 5 half-moves
10 Rb5 win in 5 half-moves
11 Rc2 win in 5 half-moves
12 Rc3 win in 5 half-moves
13 Kb5 win in 9 half-moves
14 Ke4 draw
15 Ke5 draw
16 Rc6 draw
17 Kd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves