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

EGTB: win in 2 half-moves

# move score
1 Kab5 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Rd7 win in 1 half-moves
5 Kb3 draw
6 Kb4 draw
7 Kb6 draw
8 Kb7 draw
9 Kc3 draw
10 Kc5 draw
11 Kcb5 draw
12 Kd3 draw
13 Kd4 draw
14 Kd5 draw
15 Ra8 draw
16 Re7 draw
17 Rf7 draw
18 Rh7 draw
19 Ka5 loss in 1 half-moves
20 Rg7 loss in 1 half-moves