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

EGTB: win in 2 half-moves

# move score
1 Re5 win in 1 half-moves
2 Ke7 draw
3 Kf7 draw
4 Kg7 draw
5 Ra7 draw
6 Ra8 draw
7 Rb5 draw
8 Rc5 draw
9 Rd5 draw
10 Rf5 draw
11 Rh5 draw
12 Ra3 loss in 8 half-moves
13 Ke8 loss in 6 half-moves
14 Kg8 loss in 6 half-moves
15 Ra2 loss in 6 half-moves
16 Ra1 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Ra6 loss in 1 half-moves