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

EGTB: win in 4 half-moves

# move score
1 K3d4 win in 3 half-moves
2 K5d4 win in 3 half-moves
3 Kd3 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 Kc6 win in 5 half-moves
7 Kd6 win in 5 half-moves
8 Rb1 win in 5 half-moves
9 Ra1 win in 13 half-moves
10 K3b4 draw
11 K3c4 draw
12 K5b4 draw
13 K5c4 draw
14 Kb2 draw
15 Kb3 draw
16 Kb5 draw
17 Kc2 draw
18 Kd2 draw
19 Rc1 draw
20 Rd1 draw
21 Re7 draw
22 Rf1 draw
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves