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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kc1 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Rc5 win in 3 half-moves
8 Ka1 win in 5 half-moves
9 Ka5 win in 5 half-moves
10 Kb1 win in 5 half-moves
11 Re8 win in 5 half-moves
12 Ka2 draw
13 Kaa3 draw
14 Kab3 draw
15 Kb4 draw
16 Kba3 draw
17 Kbb3 draw
18 Kc3 draw
19 Rc3 draw
20 Rc6 draw
21 Rc7 draw
22 Rd8 draw
23 Rf8 draw
24 Rc1 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves