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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Rb1 draw
3 Rc1 draw
4 Rd1 draw
5 Rf5 draw
6 Rf6 draw
7 Rf7 draw
8 Rf8 draw
9 Kba4 loss in 2 half-moves
10 Kba6 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kaa4 loss in 1 half-moves
15 Kaa6 loss in 1 half-moves
16 Kab4 loss in 1 half-moves
17 Kab6 loss in 1 half-moves
18 Kbb4 loss in 1 half-moves
19 Kbb6 loss in 1 half-moves
20 Ra1 loss in 1 half-moves
21 Re1 loss in 1 half-moves
22 Rf3 loss in 1 half-moves
23 Rf4 loss in 1 half-moves
24 Rg1 loss in 1 half-moves
25 Rh1 loss in 1 half-moves