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

EGTB: win in 4 half-moves

# move score
1 Re3 win in 3 half-moves
2 Rc1 draw
3 Rc2 draw
4 Rd3 draw
5 Rf3 draw
6 Rg3 draw
7 Rh3 draw
8 Kb4 loss in 2 half-moves
9 Kb5 loss in 2 half-moves
10 Kb6 loss in 2 half-moves
11 Kcc4 loss in 2 half-moves
12 Kcc6 loss in 2 half-moves
13 Kcd4 loss in 2 half-moves
14 Kcd6 loss in 2 half-moves
15 Kdc4 loss in 2 half-moves
16 Kdc6 loss in 2 half-moves
17 Kdd4 loss in 2 half-moves
18 Kdd6 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc4 loss in 2 half-moves