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

EGTB: win in 4 half-moves

# move score
1 K2b3 win in 3 half-moves
2 K4b3 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Ka5 win in 5 half-moves
6 Kb2 win in 5 half-moves
7 Kb4 win in 5 half-moves
8 Kb5 win in 5 half-moves
9 Ra8 win in 5 half-moves
10 Rb8 win in 5 half-moves
11 K2a3 draw
12 K4a3 draw
13 Ka1 draw
14 Kb1 draw
15 Rc3 draw
16 Rc6 draw
17 Rc7 draw
18 Rd8 draw
19 Rh8 draw
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves