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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Na3 draw
3 Nc3 draw
4 Nd2 draw
5 Rc2 draw
6 Rc4 draw
7 Rc5 draw
8 Rc6 draw
9 Rd1 draw
10 Re1 draw
11 Rf1 draw
12 Rh1 draw
13 Rc3 loss in 8 half-moves
14 Rg1 loss in 8 half-moves
15 Rc8 loss in 2 half-moves