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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rc5 win in 1 half-moves
5 Kc4 win in 3 half-moves
6 Kcc2 win in 3 half-moves
7 Kcd2 win in 3 half-moves
8 Kd1 win in 3 half-moves
9 Kd4 win in 3 half-moves
10 Kdc2 win in 3 half-moves
11 Kdd2 win in 3 half-moves
12 Ke2 win in 3 half-moves
13 Ke3 win in 3 half-moves
14 Ke4 win in 3 half-moves
15 Rc2 win in 3 half-moves
16 Rc4 win in 3 half-moves
17 Rc6 win in 3 half-moves
18 Ra3 win in 5 half-moves
19 Rc7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves