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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Rg1 win in 3 half-moves
3 Rf1 win in 9 half-moves
4 Rh1 win in 11 half-moves
5 Ra2 draw
6 Ra3 draw
7 Ra4 draw
8 Ra6 draw
9 Rd1 draw
10 K2e3 loss in 2 half-moves
11 K2f3 loss in 2 half-moves
12 K2g3 loss in 2 half-moves
13 K4e3 loss in 2 half-moves
14 K4f3 loss in 2 half-moves
15 K4g3 loss in 2 half-moves
16 Ke1 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Kf1 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Kg1 loss in 2 half-moves
23 Kg2 loss in 2 half-moves
24 Kg4 loss in 2 half-moves
25 Kg5 loss in 2 half-moves
26 Ra5 loss in 2 half-moves
27 Ra7 loss in 2 half-moves
28 Ra8 loss in 2 half-moves
29 Rb1 loss in 2 half-moves
30 Rc1 loss in 2 half-moves