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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Ra3 draw
3 Ra4 draw
4 Ra5 draw
5 Raa1 draw
6 Rb1 draw
7 Rb2 draw
8 Rc1 draw
9 Rc2 draw
10 Rd1 draw
11 Rd2 draw
12 Rf2 draw
13 Rga1 draw
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rh1 loss in 2 half-moves