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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kcd2 win in 3 half-moves
3 Rh1 win in 3 half-moves
4 Rf3 win in 5 half-moves
5 Kc2 draw
6 Kcd3 draw
7 Kd1 draw
8 Ke1 draw
9 Ke3 draw
10 Ked2 draw
11 Ked3 draw
12 Kf1 draw
13 Kf2 draw
14 Kf3 draw
15 Re3 draw
16 Rg3 draw
17 Rh2 draw
18 Rh8 draw
19 Kb3 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves