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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 g5 draw
3 Ra1 draw
4 Rc3 draw
5 Rc6 draw
6 Rc7 draw
7 Rc8 draw
8 Rd1 draw
9 Re1 draw
10 Rg1 draw
11 Nf1 loss in 2 half-moves
12 Nf3 loss in 2 half-moves
13 Rb1 loss in 1 half-moves
14 Rc2 loss in 1 half-moves
15 Rc4 loss in 1 half-moves
16 Rc5 loss in 1 half-moves
17 Rh1 loss in 1 half-moves