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

EGTB: win in 8 half-moves

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