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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Re6 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Re8 win in 3 half-moves
5 Ka6 win in 5 half-moves
6 Kb6 win in 5 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Ka8 draw
11 Kb2 draw
12 Kb4 draw
13 Kb7 draw
14 Kb8 draw
15 Kc2 draw
16 Kc3 draw
17 Rb1 draw
18 Rc1 draw
19 Rd1 draw
20 Re5 draw
21 Rf1 draw
22 Kc4 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves