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

EGTB: win in 4 half-moves

# move score
1 K2b3 win in 3 half-moves
2 K4b3 win in 3 half-moves
3 Kb1 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kb5 win in 3 half-moves
7 Rb3 win in 3 half-moves
8 Rc4 win in 3 half-moves
9 Rc5 win in 3 half-moves
10 K2a3 draw
11 K4a3 draw
12 Ka1 draw
13 Ka5 draw
14 Ra3 draw
15 Rc6 draw
16 Rc7 draw
17 Rc8 draw
18 Rd3 draw
19 Rh3 draw
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rg3 loss in 2 half-moves