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 Rc2 win in 1 half-moves
3 Ka2 draw
4 Kb1 draw
5 Kb2 draw
6 Kd7 draw
7 Ke6 draw
8 Ke8 draw
9 Kf6 draw
10 Kf7 draw
11 Kf8 draw
12 Ra7 draw
13 Rb7 draw
14 Rc3 draw
15 Rc4 draw
16 Rc6 draw
17 Rc8 draw
18 Rd7 draw
19 Kd6 loss in 1 half-moves
20 Kd8 loss in 1 half-moves
21 Rc5 loss in 1 half-moves