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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rc5 win in 3 half-moves
3 Rc6 win in 3 half-moves
4 Rd3 win in 3 half-moves
5 Rf3 win in 7 half-moves
6 Rc8 win in 9 half-moves
7 Ra3 win in 15 half-moves
8 Rb3 win in 15 half-moves
9 Bb2 draw
10 Nb6 draw
11 Nc7 draw
12 Rc7 draw
13 Rc1 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Re3 loss in 1 half-moves