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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Kg8 draw
10 Ra1 draw
11 Rb1 draw
12 Rc3 draw
13 Rc7 draw
14 Rc8 draw
15 Rd1 draw
16 Re1 draw
17 Rf1 draw
18 Kg7 loss in 2 half-moves
19 Kh7 loss in 2 half-moves
20 Rc2 loss in 1 half-moves
21 Rg1 loss in 1 half-moves
22 Rh1 loss in 1 half-moves