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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd7 draw
6 Kd8 draw
7 Ra1 draw
8 Ra2 draw
9 Ra3 draw
10 Ra7 draw
11 Ra8 draw
12 Rab4 draw
13 Rac4 draw
14 Rad4 draw
15 Re1 draw
16 Re3 draw
17 Re8 draw
18 Rec4 draw
19 Re2 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Reb4 loss in 2 half-moves
24 Red4 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Ra6 loss in 1 half-moves