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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Ra1 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Ra2 win in 5 half-moves
5 Kd3 win in 7 half-moves
6 Kdc2 win in 7 half-moves
7 Kdc3 win in 7 half-moves
8 Ra3 win in 7 half-moves
9 Ka2 draw
10 Ka3 draw
11 Ka4 draw
12 Kb2 draw
13 Kbc2 draw
14 Kbc3 draw
15 Kc1 draw
16 Kd1 draw
17 Ke1 draw
18 Ke2 draw
19 Ke3 draw
20 Rb5 draw
21 Rf5 draw
22 Kc4 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rc5 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Re5 loss in 2 half-moves
29 Rg5 loss in 2 half-moves
30 Rh5 loss in 2 half-moves