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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Ra1 win in 5 half-moves
3 Ra5 draw
4 Rb1 draw
5 Rb5 draw
6 Rf2 draw
7 Rf3 draw
8 Rf4 draw
9 Rf6 draw
10 Rff1 draw
11 Rh5 draw
12 Rc1 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rgf1 loss in 2 half-moves