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 Kc2 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Rd1 win in 3 half-moves
5 Rg2 win in 3 half-moves
6 Rc1 win in 5 half-moves
7 Kb3 win in 7 half-moves
8 Kb5 win in 7 half-moves
9 Rg3 win in 7 half-moves
10 Rg5 win in 7 half-moves
11 Kd5 win in 11 half-moves
12 Rf1 win in 11 half-moves
13 K3b4 draw
14 K3c4 draw
15 K3d4 draw
16 K5b4 draw
17 K5c4 draw
18 K5d4 draw
19 Kd3 draw
20 Re1 draw
21 Rg4 draw
22 Rh1 draw
23 Kb6 loss in 2 half-moves
24 Kc6 loss in 2 half-moves
25 Kd6 loss in 2 half-moves
26 Ra1 loss in 2 half-moves
27 Rb1 loss in 2 half-moves
28 Rg6 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rg8 loss in 2 half-moves