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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Ke7 draw
3 Ke8 draw
4 Kf7 draw
5 Kg1 draw
6 Kg2 draw
7 Kg3 draw
8 Kg7 draw
9 Kg8 draw
10 Kh1 draw
11 Kh3 draw
12 Ra5 draw
13 Re5 draw
14 Rf3 draw
15 Rf6 draw
16 Rf7 draw
17 Rg5 draw
18 Rh5 draw
19 Rb5 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves