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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Ka1 win in 3 half-moves
4 Ka3 win in 3 half-moves
5 Kd1 win in 3 half-moves
6 Kd2 win in 3 half-moves
7 Rc3 win in 3 half-moves
8 Rc4 win in 3 half-moves
9 Rd2 win in 3 half-moves
10 Kab1 draw
11 Kab2 draw
12 Kcb1 draw
13 Kcb2 draw
14 Rb2 draw
15 Re2 draw
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves