Click on the third or sixth rank to set the en passant target square.

EGTB: win in 20 half-moves

# move score
1 Rhd3 win in 19 half-moves
2 Rb5 draw
3 Rh7 draw
4 Rh8 draw
5 Kg1 loss in 2 half-moves
6 Kg2 loss in 2 half-moves
7 Kg3 loss in 2 half-moves
8 Kh1 loss in 2 half-moves
9 Ra3 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rbc3 loss in 2 half-moves
17 Rbd3 loss in 2 half-moves
18 Rbe3 loss in 2 half-moves
19 Rbf3 loss in 2 half-moves
20 Rbg3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Rhc3 loss in 2 half-moves
25 Rhe3 loss in 2 half-moves
26 Rhf3 loss in 2 half-moves
27 Rhg3 loss in 2 half-moves