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

EGTB: win in 2 half-moves

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