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

EGTB: win in 2 half-moves

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