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

EGTB: win in 2 half-moves

# move score
1 Rc2 win in 1 half-moves
2 Ka3 draw
3 Ka4 draw
4 Kb3 draw
5 Kb5 draw
6 Ra5 draw
7 Rc6 draw
8 Rc7 draw
9 Rc8 draw
10 Rd5 draw
11 Kc4 loss in 6 half-moves
12 Ka5 loss in 4 half-moves
13 Kc3 loss in 4 half-moves
14 Rb5 loss in 4 half-moves
15 Re5 loss in 4 half-moves
16 Rf5 loss in 4 half-moves
17 Rc1 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves