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

EGTB: win in 6 half-moves

# move score
1 K7b7 win in 5 half-moves
2 Kb8 win in 5 half-moves
3 Rb2 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 K6b7 draw
6 Ka5 draw
7 Ka8 draw
8 Ra2 draw
9 Rc1 draw
10 Rc3 draw
11 Rc7 draw
12 Rg2 draw
13 Rh2 draw
14 K6b6 loss in 2 half-moves
15 K7b6 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rf2 loss in 2 half-moves