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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kf1 draw
3 Kgg1 draw
4 Kgh1 draw
5 Khg1 draw
6 Khh1 draw
7 Rf1 draw
8 Kf2 loss in 2 half-moves
9 Kgg3 loss in 2 half-moves
10 Kgh3 loss in 2 half-moves
11 Khg3 loss in 2 half-moves
12 Khh3 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves