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

EGTB: win in 2 half-moves

# move score
1 Nb3 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kc1 draw
6 Kd1 draw
7 Kd2 draw
8 Kd3 draw
9 Rf7 draw
10 Ra7 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rh7 loss in 2 half-moves
17 Kc3 loss in 1 half-moves
18 Rb7 loss in 1 half-moves
19 Rc5 loss in 1 half-moves
20 Rc6 loss in 1 half-moves
21 Re7 loss in 1 half-moves