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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kd5 win in 5 half-moves
3 Ra7 win in 5 half-moves
4 Ka5 draw
5 Ka7 draw
6 Kab5 draw
7 Kab6 draw
8 Kab7 draw
9 Kc7 draw
10 Kcb5 draw
11 Kcb6 draw
12 Kcb7 draw
13 Kd6 draw
14 Kd7 draw
15 Rb7 draw
16 Rc7 draw
17 Rf3 draw
18 Rf4 draw
19 Rf5 draw
20 Rf6 draw
21 Rf8 draw
22 Rg7 draw
23 Rh7 draw
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves