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

EGTB: win in 6 half-moves

# move score
1 Kc5 win in 5 half-moves
2 Kd5 win in 5 half-moves
3 Rf5 win in 5 half-moves
4 Rd6 win in 7 half-moves
5 Rf7 win in 7 half-moves
6 Kd4 win in 9 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Kc2 draw
11 Kc3 draw
12 Kc4 draw
13 Kc7 draw
14 Kd2 draw
15 Kd6 draw
16 Kd7 draw
17 Ke2 draw
18 Re6 draw
19 Rf1 draw
20 Rf8 draw
21 Ke3 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves