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 Rg6 win in 1 half-moves
3 Rh6 win in 1 half-moves
4 Ka8 draw
5 Kb6 draw
6 Kb7 draw
7 Kg1 draw
8 Kg2 draw
9 Kh2 draw
10 Ra6 draw
11 Rb6 draw
12 Rc2 draw
13 Rc3 draw
14 Rc4 draw
15 Rc5 draw
16 Rc8 draw
17 Rd6 draw
18 Re6 draw
19 Rf6 draw
20 Kb8 loss in 2 half-moves
21 Ka6 loss in 1 half-moves
22 Rc7 loss in 1 half-moves