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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Rg2 win in 3 half-moves
3 Rg4 win in 3 half-moves
4 Kb2 win in 5 half-moves
5 Kb3 win in 5 half-moves
6 Kf1 win in 5 half-moves
7 Rf6 win in 5 half-moves
8 Kf2 win in 7 half-moves
9 Kc2 draw
10 Kcd2 draw
11 Kd1 draw
12 Kd3 draw
13 Ke2 draw
14 Ked2 draw
15 Ra6 draw
16 Rg1 draw
17 Rg3 draw
18 Rg5 draw
19 Rh6 draw
20 Kb4 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves