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 Rf1 win in 3 half-moves
3 Rg1 win in 3 half-moves
4 Ra6 win in 5 half-moves
5 Kc7 draw
6 Kc8 draw
7 Kd8 draw
8 Kde7 draw
9 Kde8 draw
10 Kf7 draw
11 Kfe7 draw
12 Kfe8 draw
13 Kg7 draw
14 Kg8 draw
15 Ra5 draw
16 Ra7 draw
17 Ra8 draw
18 Rh1 draw
19 Kc6 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rd1 loss in 2 half-moves