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

EGTB: win in 10 half-moves

# move score
1 Kf6 win in 9 half-moves
2 Kg6 win in 9 half-moves
3 R7a5 win in 9 half-moves
4 Kh6 win in 13 half-moves
5 Kf7 draw
6 Kf8 draw
7 Kg8 draw
8 Kh7 draw
9 Kh8 draw
10 R7a6 draw
11 Ra8 draw
12 Rb4 draw
13 Rb7 draw
14 R4a5 loss in 4 half-moves
15 R4a6 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rh4 loss in 2 half-moves