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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Kd6 win in 5 half-moves
4 Ra6 win in 5 half-moves
5 Rc6 win in 5 half-moves
6 K3b4 win in 7 half-moves
7 K3c4 win in 7 half-moves
8 Kb3 win in 7 half-moves
9 Kb5 win in 7 half-moves
10 Kb6 win in 15 half-moves
11 K5b4 draw
12 K5c4 draw
13 Kb2 draw
14 Kc2 draw
15 Kc6 draw
16 Kd2 draw
17 Rd6 draw
18 Re1 draw
19 Re5 draw
20 Re7 draw
21 Re8 draw
22 K3d4 loss in 2 half-moves
23 K5d4 loss in 2 half-moves
24 Kd3 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rh6 loss in 2 half-moves