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 Rf5 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Ke3 win in 3 half-moves
6 Kc4 draw
7 Kc5 draw
8 Kd5 draw
9 Ke4 draw
10 Ke5 draw
11 Ra3 draw
12 Rc3 draw
13 Rd3 draw
14 Re3 draw
15 Rf2 draw
16 Rh3 draw
17 Kc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg3 loss in 2 half-moves