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 Kg5 draw
3 Kg6 draw
4 Kh6 draw
5 Rc1 draw
6 Rc3 draw
7 Rc5 draw
8 Rc6 draw
9 Rc7 draw
10 Rc8 draw
11 Re4 draw
12 Rf4 draw
13 Rh4 draw
14 Kg4 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves