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

EGTB: win in 4 half-moves

# move score
1 K4b4 win in 3 half-moves
2 K5b5 win in 3 half-moves
3 Ka3 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Rc3 win in 3 half-moves
7 Rc4 win in 3 half-moves
8 Rc5 win in 3 half-moves
9 K4b5 win in 5 half-moves
10 K5b4 win in 5 half-moves
11 Kb6 win in 5 half-moves
12 Ra2 win in 5 half-moves
13 Ka6 draw
14 Rc1 draw
15 Rc6 draw
16 Rd2 draw
17 Rh2 draw
18 Rc7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves