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

EGTB: win in 4 half-moves

# move score
1 Rd6 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Rc6 win in 5 half-moves
4 Rg1 win in 5 half-moves
5 Rg3 win in 5 half-moves
6 Rg2 win in 9 half-moves
7 Kd3 win in 11 half-moves
8 K1b2 draw
9 K1c2 draw
10 K1d2 draw
11 K3b2 draw
12 K3c2 draw
13 K3d2 draw
14 Kb1 draw
15 Kb3 draw
16 Kd1 draw
17 Re6 draw
18 Rf6 draw
19 Rg5 draw
20 Rh6 draw
21 Kb4 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves