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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 Rc5 win in 3 half-moves
8 Ka4 win in 5 half-moves
9 Ka8 win in 5 half-moves
10 Kb8 win in 5 half-moves
11 Rd1 win in 5 half-moves
12 Ka7 draw
13 Kaa6 draw
14 Kab6 draw
15 Kb5 draw
16 Kba6 draw
17 Kbb6 draw
18 Kc6 draw
19 Rc2 draw
20 Rc3 draw
21 Rc6 draw
22 Re1 draw
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves