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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rd4 draw
3 Rg5 draw
4 Rg6 draw
5 Rg7 draw
6 Rg8 draw
7 Rh4 draw
8 Kaa3 loss in 2 half-moves
9 Kaa5 loss in 2 half-moves
10 Kab3 loss in 2 half-moves
11 Kab5 loss in 2 half-moves
12 Kba3 loss in 2 half-moves
13 Kba5 loss in 2 half-moves
14 Kbb3 loss in 2 half-moves
15 Kbb5 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg3 loss in 2 half-moves