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 Rc7 win in 1 half-moves
3 Rd6 win in 1 half-moves
4 Ka4 draw
5 Ka5 draw
6 Ka6 draw
7 Kb4 draw
8 Kb6 draw
9 Kc4 draw
10 Kc5 draw
11 Ra6 draw
12 Rc2 draw
13 Rc4 draw
14 Rc5 draw
15 Rc8 draw
16 Re6 draw
17 Rf6 draw
18 Rh6 draw
19 Rb6 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rg6 loss in 2 half-moves