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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Rg7 win in 3 half-moves
3 Ra1 draw
4 Ra2 draw
5 Ra3 draw
6 Ra4 draw
7 Rd7 draw
8 Rf7 draw
9 Rh7 draw
10 K4e4 loss in 2 half-moves
11 K4e5 loss in 2 half-moves
12 K4g4 loss in 2 half-moves
13 K4g5 loss in 2 half-moves
14 K5e4 loss in 2 half-moves
15 K5e5 loss in 2 half-moves
16 K5g4 loss in 2 half-moves
17 K5g5 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Kg6 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rc7 loss in 2 half-moves