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

EGTB: win in 48 half-moves

# move score
1 Rh1 win in 47 half-moves
2 Rh2 win in 47 half-moves
3 Rh8 win in 49 half-moves
4 Re4 draw
5 Rf4 draw
6 Rg4 draw
7 Rh3 draw
8 Rh7 draw
9 Kaa2 loss in 2 half-moves
10 Kaa4 loss in 2 half-moves
11 Kab2 loss in 2 half-moves
12 Kab4 loss in 2 half-moves
13 Kba2 loss in 2 half-moves
14 Kba4 loss in 2 half-moves
15 Kbb2 loss in 2 half-moves
16 Kbb4 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh6 loss in 2 half-moves