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 Rc1 win in 3 half-moves
3 Re7 win in 5 half-moves
4 Re8 win in 5 half-moves
5 Ka3 draw
6 Ka4 draw
7 Ka5 draw
8 Ka7 draw
9 Ka8 draw
10 Kb3 draw
11 Kb5 draw
12 Kb7 draw
13 Kc3 draw
14 Kc4 draw
15 Kc5 draw
16 Kc7 draw
17 Kc8 draw
18 Rb1 draw
19 Rd1 draw
20 Re2 draw
21 Re6 draw
22 Rf1 draw
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves