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 K5e6 draw
3 K5f6 draw
4 K5g6 draw
5 K7e6 draw
6 K7f6 draw
7 K7g6 draw
8 Ke5 draw
9 Ke7 draw
10 Ke8 draw
11 Kf8 draw
12 Kg4 draw
13 Kg5 draw
14 Kg7 draw
15 Kg8 draw
16 Re4 draw
17 Rg4 draw
18 Rh4 draw
19 Ke4 loss in 2 half-moves
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