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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kg7 draw
3 Kg8 draw
4 Kh7 draw
5 R4a5 draw
6 R7a5 draw
7 R7a6 draw
8 Ra3 draw
9 Ra8 draw
10 Rb7 draw
11 Rc4 draw
12 Rc7 draw
13 Rd7 draw
14 Re4 draw
15 Re7 draw
16 Rf4 draw
17 Rf7 draw
18 Rg7 draw
19 R4a6 loss in 6 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves