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

EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Rf8 win in 5 half-moves
3 Ra8 draw
4 Rc1 draw
5 Rc3 draw
6 Rc5 draw
7 Rc7 draw
8 Rd8 draw
9 Re8 draw
10 Nf1 loss in 10 half-moves
11 Nf3 loss in 2 half-moves
12 Ng4 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Rc4 loss in 1 half-moves