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 Rg7 win in 3 half-moves
3 K2g2 draw
4 K2g3 draw
5 K3g2 draw
6 K3g3 draw
7 Kf1 draw
8 Kf4 draw
9 Kg1 draw
10 Kg4 draw
11 Ra5 draw
12 Ra6 draw
13 Ra8 draw
14 Rf7 draw
15 Rh7 draw
16 K2e2 loss in 2 half-moves
17 K2e3 loss in 2 half-moves
18 K3e2 loss in 2 half-moves
19 K3e3 loss in 2 half-moves
20 Ke1 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rd7 loss in 2 half-moves
28 Re7 loss in 2 half-moves