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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 Re3 win in 3 half-moves
3 Re4 win in 3 half-moves
4 Re5 win in 3 half-moves
5 Ra1 win in 5 half-moves
6 Rc1 win in 7 half-moves
7 Ka3 draw
8 Kab3 draw
9 Kab4 draw
10 Kb2 draw
11 Kc2 draw
12 Kc4 draw
13 Kcb3 draw
14 Kcb4 draw
15 Kd2 draw
16 Kd3 draw
17 Kd4 draw
18 Re6 draw
19 Rf1 draw
20 Rg1 draw
21 Rh1 draw
22 Ka5 loss in 2 half-moves
23 Kb5 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Re8 loss in 2 half-moves