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