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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Re1 win in 9 half-moves
3 Ra3 win in 11 half-moves
4 Re2 win in 17 half-moves
5 Ka1 draw
6 Ka2 draw
7 Ka3 draw
8 Ka4 draw
9 Ka6 draw
10 Kb1 draw
11 Kb3 draw
12 Kb4 draw
13 Kb5 draw
14 Kb6 draw
15 Kc1 draw
16 Kc2 draw
17 Kc3 draw
18 Rc3 draw
19 Rd3 draw
20 Re8 draw
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves