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

EGTB: win in 2 half-moves

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