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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kg7 draw
3 Kg8 draw
4 Kh8 draw
5 R4a6 draw
6 R7a6 draw
7 Ra8 draw
8 Rb4 draw
9 Rb7 draw
10 Rc4 draw
11 Rc7 draw
12 Rd4 draw
13 Kg6 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 R4a5 loss in 2 half-moves
16 R7a5 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg7 loss in 2 half-moves