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 Rc8 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Ra3 draw
6 Rc2 draw
7 Rc4 draw
8 Rc6 draw
9 Rd3 draw
10 Rf3 draw
11 Rg3 draw
12 Rh3 draw
13 Rb3 loss in 2 half-moves
14 Rc5 loss in 2 half-moves