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