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 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kg4 draw
6 Kg5 draw
7 Kg6 draw
8 Kh1 draw
9 Kh2 draw
10 Kh4 draw
11 Kh6 draw
12 Re1 draw
13 Re2 draw
14 Re3 draw
15 Re8 draw
16 Rf4 draw
17 Rg4 draw
18 Rh4 draw
19 Rb4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves