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 K3b3 win in 3 half-moves
3 Ra8 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 K2b3 win in 5 half-moves
6 K3b2 win in 5 half-moves
7 Kb1 win in 5 half-moves
8 Kb4 win in 5 half-moves
9 Ka1 draw
10 Ka4 draw
11 Rc1 draw
12 Rc5 draw
13 Rc6 draw
14 Rc7 draw
15 Rd8 draw
16 Re8 draw
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves