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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Kd3 win in 3 half-moves
3 Ke6 win in 3 half-moves
4 Rf3 win in 5 half-moves
5 Rf2 win in 11 half-moves
6 Kb2 draw
7 Kb3 draw
8 Kc2 draw
9 Kd4 draw
10 Ke7 draw
11 Ke8 draw
12 Kf8 draw
13 Kg7 draw
14 Kg8 draw
15 Rc6 draw
16 Rd6 draw
17 Re6 draw
18 Rf1 draw
19 Rf4 draw
20 Rf5 draw
21 Rg6 draw
22 Rh6 draw
23 Kb4 loss in 2 half-moves
24 Kc4 loss in 2 half-moves
25 Kg6 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Rb6 loss in 2 half-moves