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

EGTB: win in 4 half-moves

# move score
1 K6a7 win in 3 half-moves
2 K6c7 win in 3 half-moves
3 K8a7 win in 3 half-moves
4 K8b7 win in 3 half-moves
5 K8c7 win in 3 half-moves
6 Ka6 win in 3 half-moves
7 Ka8 win in 3 half-moves
8 Kc6 win in 3 half-moves
9 Kc8 win in 3 half-moves
10 Re5 win in 3 half-moves
11 Re6 win in 3 half-moves
12 Re8 win in 3 half-moves
13 Ka5 win in 5 half-moves
14 K6b7 draw
15 Kb5 draw
16 Kc5 draw
17 Rb7 draw
18 Rd7 draw
19 Re3 draw
20 Re4 draw
21 Rf7 draw
22 Rg7 draw
23 Rh7 draw
24 Ra7 loss in 2 half-moves
25 Rc7 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re2 loss in 2 half-moves