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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Kc4 draw
3 Ke3 draw
4 Ke4 draw
5 Ke5 draw
6 Rd3 draw
7 Re3 draw
8 Rf4 draw
9 Rf5 draw
10 Rf6 draw
11 Rg3 draw
12 Rf7 loss in 6 half-moves
13 Rf8 loss in 6 half-moves
14 Kc5 loss in 4 half-moves
15 Kd5 loss in 4 half-moves
16 Kc3 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rf2 loss in 2 half-moves