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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Ka2 win in 5 half-moves
3 Rc1 win in 5 half-moves
4 Rc2 win in 5 half-moves
5 Ka5 draw
6 Ka6 draw
7 Ka7 draw
8 Kb1 draw
9 Kb5 draw
10 Kb7 draw
11 Kc5 draw
12 Kc6 draw
13 Kc7 draw
14 Ra3 draw
15 Rb3 draw
16 Rc4 draw
17 Rc8 draw
18 Rd3 draw
19 Re3 draw
20 Rf3 draw
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rh3 loss in 2 half-moves