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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Ra1 win in 3 half-moves
3 Ka7 win in 5 half-moves
4 Ka2 draw
5 Ka3 draw
6 Ka4 draw
7 Kb2 draw
8 Kb4 draw
9 Kb8 draw
10 Kc2 draw
11 Kc3 draw
12 Kc4 draw
13 Rb1 draw
14 Rc2 draw
15 Rc3 draw
16 Rc4 draw
17 Rc5 draw
18 Rc6 draw
19 Rd1 draw
20 Re1 draw
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves