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 Rc7 win in 5 half-moves
3 Rc8 win in 5 half-moves
4 Rc5 win in 7 half-moves
5 Ka7 draw
6 Kb8 draw
7 Kc4 draw
8 Kc5 draw
9 Kc6 draw
10 Kd4 draw
11 Kd6 draw
12 Ke4 draw
13 Ke6 draw
14 Ra3 draw
15 Rb3 draw
16 Rc4 draw
17 Rc6 draw
18 Rd3 draw
19 Re3 draw
20 Rf3 draw
21 Ke5 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves