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

EGTB: win in 4 half-moves

# move score
1 Rd3 win in 3 half-moves
2 Rf7 win in 3 half-moves
3 Kc2 win in 5 half-moves
4 Kc4 win in 5 half-moves
5 Kd4 win in 5 half-moves
6 Re3 win in 5 half-moves
7 Rf2 win in 5 half-moves
8 Kd2 win in 7 half-moves
9 Kd5 win in 7 half-moves
10 Kd3 win in 9 half-moves
11 Kd6 win in 13 half-moves
12 Kb2 draw
13 Kb3 draw
14 Kb4 draw
15 Kb5 draw
16 Kb6 draw
17 Kc5 draw
18 Kc7 draw
19 Kd7 draw
20 Rf1 draw
21 Rf8 draw
22 Kb7 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves