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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Kc1 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Kde1 win in 3 half-moves
6 Kf2 win in 3 half-moves
7 Kfe1 win in 3 half-moves
8 Kfe2 win in 3 half-moves
9 Kg1 win in 3 half-moves
10 Kg2 win in 3 half-moves
11 Rc1 win in 3 half-moves
12 Rc3 win in 3 half-moves
13 Rc5 win in 3 half-moves
14 Rc6 win in 3 half-moves
15 Rd2 win in 3 half-moves
16 Kde2 win in 5 half-moves
17 Ra2 win in 5 half-moves
18 Rh2 win in 5 half-moves
19 Rc7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves