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

EGTB: win in 4 half-moves

# move score
1 K6d7 win in 3 half-moves
2 K8d7 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Kd8 win in 3 half-moves
7 Re5 win in 3 half-moves
8 Kb5 win in 5 half-moves
9 Rb4 win in 5 half-moves
10 Rc4 win in 5 half-moves
11 Rd4 win in 5 half-moves
12 K6b7 draw
13 K6c7 draw
14 K8b7 draw
15 K8c7 draw
16 Kb6 draw
17 Kb8 draw
18 Ra4 draw
19 Re1 draw
20 Re2 draw
21 Re3 draw
22 Rf4 draw
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves