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 Ka2 draw
3 Kb1 draw
4 Rd2 draw
5 Re2 draw
6 Rf2 draw
7 Rg2 draw
8 Rh1 draw
9 Rh6 draw
10 Rh7 draw
11 Rh8 draw
12 Kb2 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 Rh5 loss in 2 half-moves