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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Rc8 win in 3 half-moves
4 Rf1 win in 3 half-moves
5 Kg3 draw
6 Kg4 draw
7 Kg5 draw
8 Kh3 draw
9 Kh5 draw
10 Ra1 draw
11 Rc3 draw
12 Rc4 draw
13 Rc5 draw
14 Rc6 draw
15 Rc7 draw
16 Rd1 draw
17 Re1 draw
18 Rg1 draw
19 Rh1 draw