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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Ra1 draw
6 Rc2 draw
7 Rc3 draw
8 Rc6 draw
9 Rd1 draw
10 Rf1 draw
11 Rc8 loss in 8 half-moves
12 Rb1 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rc4 loss in 1 half-moves
16 Rc5 loss in 1 half-moves