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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Rc6 win in 5 half-moves
3 Rc8 win in 5 half-moves
4 Rc7 win in 9 half-moves
5 Ka3 draw
6 Ka4 draw
7 Ka5 draw
8 Kb3 draw
9 Kb5 draw
10 Kc5 draw
11 Kd7 draw
12 Kd8 draw
13 Ke6 draw
14 Ke8 draw
15 Kf7 draw
16 Kf8 draw
17 Rc3 draw
18 Rc5 draw
19 Rg4 draw
20 Rh4 draw
21 Kc3 loss in 2 half-moves
22 Kf6 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rf4 loss in 2 half-moves