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

EGTB: win in 4 half-moves

# move score
1 K2b2 win in 3 half-moves
2 K3b2 win in 3 half-moves
3 Kb1 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rc1 win in 7 half-moves
6 Ka1 draw
7 Ka4 draw
8 Rc8 draw
9 Rg2 draw
10 Rh2 draw
11 K2b3 loss in 2 half-moves
12 K3b3 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves