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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Ra1 draw
3 Rb1 draw
4 Rc1 draw
5 Rd1 draw
6 Rg2 draw
7 Rg3 draw
8 Rg4 draw
9 Rg8 draw
10 Rh1 draw
11 Kba7 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kc8 loss in 2 half-moves
14 Kaa7 loss in 1 half-moves
15 Kab7 loss in 1 half-moves
16 Kbb7 loss in 1 half-moves
17 Re1 loss in 1 half-moves
18 Rg5 loss in 1 half-moves
19 Rg6 loss in 1 half-moves
20 Rg7 loss in 1 half-moves