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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rc5 draw
3 Re5 draw
4 Rf5 draw
5 Rg5 draw
6 K2b2 loss in 2 half-moves
7 K2b3 loss in 2 half-moves
8 K3b2 loss in 2 half-moves
9 K3b3 loss in 2 half-moves
10 Ka1 loss in 2 half-moves
11 Ka4 loss in 2 half-moves
12 Kb1 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves