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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Rh8 win in 11 half-moves
3 Ka8 draw
4 Kab6 draw
5 Kab7 draw
6 Kab8 draw
7 Kc8 draw
8 Kcb6 draw
9 Kcb7 draw
10 Kcb8 draw
11 Kd7 draw
12 Kd8 draw
13 Rb4 draw
14 Rc4 draw
15 Rg4 draw
16 Rh5 draw
17 Rh6 draw
18 Rh7 draw
19 Ka6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Rh3 loss in 2 half-moves