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 Ka7 draw
5 Kb7 draw
6 Kg1 draw
7 Kg2 draw
8 Kh2 draw
9 Ra6 draw
10 Rb6 draw
11 Rc2 draw
12 Rc3 draw
13 Rc4 draw
14 Rc5 draw
15 Rc7 draw
16 Rd6 draw
17 Re6 draw
18 Rf6 draw
19 Kb8 loss in 2 half-moves
20 Rc8 loss in 1 half-moves