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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Ra3 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Rd3 win in 1 half-moves
6 Kcc7 draw
7 Kcd7 draw
8 Kdd7 draw
9 Rc4 draw
10 Rc5 draw
11 Rc6 draw
12 Rc7 draw
13 Re3 draw
14 Rf3 draw
15 Rg3 draw
16 Rh3 draw
17 Kdc7 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Rb3 loss in 1 half-moves
21 Rc2 loss in 1 half-moves