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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Rc6 win in 3 half-moves
5 Rd7 win in 3 half-moves
6 Rc8 win in 5 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kc6 draw
10 Kd5 draw
11 Kd6 draw
12 Re7 draw
13 Rf7 draw
14 Rg7 draw
15 Rh7 draw
16 Ra7 loss in 2 half-moves
17 Rb7 loss in 2 half-moves