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 Ke7 draw
3 Ke8 draw
4 Kf2 draw
5 Kf3 draw
6 Kf7 draw
7 Kg2 draw
8 Kg4 draw
9 Kg7 draw
10 Kg8 draw
11 Kh2 draw
12 Kh3 draw
13 Kh4 draw
14 Re4 draw
15 Rf5 draw
16 Rf6 draw
17 Rf7 draw
18 Rg4 draw
19 Rh4 draw
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rf2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves