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

EGTB: win in 2 half-moves

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