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 K3b3 win in 3 half-moves
4 Kb1 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Rb1 win in 3 half-moves
7 K2b3 draw
8 Ka1 draw
9 Ka4 draw
10 Ra1 draw
11 Rc7 draw
12 Rd1 draw
13 Re1 draw
14 Rc2 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves