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 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke6 draw
6 Ke8 draw
7 Kef6 draw
8 Kf4 draw
9 Kf5 draw
10 Kf7 draw
11 Kf8 draw
12 Kg4 draw
13 Kg6 draw
14 Kgf6 draw
15 Kh4 draw
16 Kh5 draw
17 Kh6 draw
18 Rb2 draw
19 Rb3 draw
20 Rc4 draw
21 Rd4 draw
22 Rb1 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh4 loss in 2 half-moves