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 Re6 win in 1 half-moves
3 Ka6 draw
4 Ka7 draw
5 Ka8 draw
6 Kb6 draw
7 Kb8 draw
8 Kc7 draw
9 Kc8 draw
10 Ra6 draw
11 Rc2 draw
12 Rc3 draw
13 Rc5 draw
14 Rc8 draw
15 Rd6 draw
16 Rf6 draw
17 Rg6 draw
18 Rh6 draw
19 Rb6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc4 loss in 1 half-moves