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 Ke6 draw
4 Kef5 draw
5 Kf6 draw
6 Kg3 draw
7 Rb5 draw
8 Rb6 draw
9 Rb7 draw
10 Rb8 draw
11 Rf4 draw
12 Kd4 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Kef4 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Kgf4 loss in 2 half-moves
19 Kgf5 loss in 2 half-moves
20 Kh3 loss in 2 half-moves
21 Kh4 loss in 2 half-moves
22 Kh5 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rd4 loss in 2 half-moves
28 Re4 loss in 2 half-moves