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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ke3 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Re5 win in 3 half-moves
5 Rd5 win in 5 half-moves
6 Rb5 win in 7 half-moves
7 Rf3 win in 9 half-moves
8 Ka3 draw
9 Ka4 draw
10 Ka5 draw
11 Kb5 draw
12 Kbc3 draw
13 Kbc4 draw
14 Kbc5 draw
15 Kd3 draw
16 Kd5 draw
17 Kdc3 draw
18 Kdc4 draw
19 Kdc5 draw
20 Ke4 draw
21 Ke5 draw
22 Rc5 draw
23 Rf1 draw
24 Rf2 draw
25 Rf4 draw
26 Rf6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg5 loss in 2 half-moves
30 Rh5 loss in 2 half-moves