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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Ra5 win in 5 half-moves
3 Ra6 win in 5 half-moves
4 Ra8 draw
5 Rb1 draw
6 Rf1 draw
7 Rg1 draw
8 Rh1 draw
9 K5e5 loss in 2 half-moves
10 K5e6 loss in 2 half-moves
11 K5g5 loss in 2 half-moves
12 K5g6 loss in 2 half-moves
13 K6e5 loss in 2 half-moves
14 K6e6 loss in 2 half-moves
15 K6g5 loss in 2 half-moves
16 K6g6 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kg4 loss in 2 half-moves
22 Kg7 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rd1 loss in 2 half-moves
28 Re1 loss in 2 half-moves