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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Re7 win in 3 half-moves
4 Nc6 win in 5 half-moves
5 Rc8 win in 7 half-moves
6 Ra7 win in 9 half-moves
7 Kc5 draw
8 Nb7 draw
9 Kb3 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kd5 loss in 2 half-moves
15 Nb3 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves