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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Ra6 win in 5 half-moves
3 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Kb2 draw
7 Kb4 draw
8 Kbc2 draw
9 Kbc3 draw
10 Kbc4 draw
11 Kd2 draw
12 Kd4 draw
13 Kdc2 draw
14 Kdc3 draw
15 Kdc4 draw
16 Ke2 draw
17 Ke3 draw
18 Ke4 draw
19 Rb5 draw
20 Rg6 draw
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves