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

EGTB: win in 54 half-moves

# move score
1 Rh1 win in 53 half-moves
2 Ra1 win in 55 half-moves
3 Rf6 win in 55 half-moves
4 Rg1 win in 55 half-moves
5 Rf8 win in 57 half-moves
6 Rf7 win in 59 half-moves
7 Kaa7 draw
8 Kab7 draw
9 Kba7 draw
10 Kbb7 draw
11 Kc7 draw
12 Kc8 draw
13 Rb1 draw
14 Rf5 draw
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves