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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Ra1 win in 3 half-moves
6 Ra2 win in 3 half-moves
7 Ra7 win in 3 half-moves
8 Rb4 win in 3 half-moves
9 Rb5 win in 3 half-moves
10 Rc4 win in 3 half-moves
11 Rc5 win in 3 half-moves
12 Rd5 win in 3 half-moves
13 Re1 win in 3 half-moves
14 Re3 win in 3 half-moves
15 Re6 win in 3 half-moves
16 Ree5 win in 3 half-moves
17 Rg5 win in 3 half-moves
18 Ka8 win in 5 half-moves
19 Ra6 win in 5 half-moves
20 Ra8 win in 5 half-moves
21 Raa4 win in 5 half-moves
22 Rae5 win in 5 half-moves
23 Rd4 win in 5 half-moves
24 Re2 win in 5 half-moves
25 Rea4 win in 5 half-moves
26 Rf4 win in 5 half-moves
27 Rf5 win in 5 half-moves
28 Ra3 draw
29 Re7 loss in 2 half-moves
30 Re8 loss in 2 half-moves
31 Rg4 loss in 2 half-moves
32 Rh4 loss in 2 half-moves
33 Rh5 loss in 2 half-moves