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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Ke7 draw
3 Ke8 draw
4 Kf7 draw
5 Re2 draw
6 Re3 draw
7 Re8 draw
8 Rf4 draw
9 Rg4 draw
10 Kg7 loss in 4 half-moves
11 Kg8 loss in 4 half-moves
12 Rd4 loss in 4 half-moves
13 Rh4 loss in 4 half-moves
14 Ra4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rb4 loss in 1 half-moves