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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf2 win in 3 half-moves
3 Kg1 win in 5 half-moves
4 Kg2 win in 5 half-moves
5 Rg3 win in 7 half-moves
6 Rh3 win in 7 half-moves
7 Kb2 draw
8 Kb3 draw
9 Kb4 draw
10 Kc2 draw
11 Kc4 draw
12 Kd2 draw
13 Kd3 draw
14 Kd4 draw
15 Kh2 draw
16 Re3 draw
17 Rf4 draw
18 Rf5 draw
19 Rf6 draw
20 Rd3 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves