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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Rc4 win in 7 half-moves
3 g7 draw
4 Nb4 draw
5 Nc1 draw
6 Nc3 draw
7 Ra8 draw
8 Rb8 draw
9 Rc5 draw
10 Rc6 draw
11 Rc7 draw
12 Rg8 draw
13 Rc1 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves