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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Kb2 draw
4 Kb3 draw
5 Kb4 draw
6 Kcc2 draw
7 Kcc4 draw
8 Kcd2 draw
9 Kcd4 draw
10 Kdc2 draw
11 Kdc4 draw
12 Kdd2 draw
13 Kdd4 draw
14 Ke2 draw
15 Ke3 draw
16 Ke4 draw
17 Ra1 draw
18 Ra3 draw
19 Ra5 draw
20 Rb6 draw
21 Rc6 draw
22 Rg6 draw
23 Rh6 draw
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Rf6 loss in 2 half-moves