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

EGTB: win in 4 half-moves

# move score
1 Kf1 win in 3 half-moves
2 Kf2 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Re2 win in 3 half-moves
5 Kg2 win in 7 half-moves
6 Ra4 win in 7 half-moves
7 Rb4 win in 7 half-moves
8 Re5 win in 7 half-moves
9 Kh1 draw
10 Kh2 draw
11 Rc4 draw
12 Rd4 draw
13 Re3 draw
14 Re6 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves