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 Kd5 draw
3 Kd6 draw
4 Ke4 draw
5 Ke6 draw
6 Kef4 draw
7 Kf2 draw
8 Kf3 draw
9 Kf5 draw
10 Kf6 draw
11 Kg2 draw
12 Kg4 draw
13 Kgf4 draw
14 Kh2 draw
15 Kh3 draw
16 Kh4 draw
17 Rb2 draw
18 Rb3 draw
19 Rb8 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 Re4 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rh4 loss in 2 half-moves
30 Kd4 loss in 1 half-moves