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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kc5 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Kc1 draw
5 Kc2 draw
6 Kc6 draw
7 Kc7 draw
8 Kd2 draw
9 Kd7 draw
10 Ke1 draw
11 Ke2 draw
12 Ke6 draw
13 Ke7 draw
14 Ra1 draw
15 Ra3 draw
16 Ra4 draw
17 Ra6 draw
18 Ra8 draw
19 Rc2 draw
20 Rd2 draw
21 Re2 draw
22 Rf2 draw
23 Ke5 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves