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

EGTB: win in 36 half-moves

# move score
1 Rg4 win in 35 half-moves
2 Rh4 win in 35 half-moves
3 Rg5 win in 37 half-moves
4 Rh5 win in 39 half-moves
5 Ra4 draw
6 Ra5 draw
7 Rb4 draw
8 Rb5 draw
9 Kf1 loss in 4 half-moves
10 Kf2 loss in 4 half-moves
11 Kg2 loss in 4 half-moves
12 Kh1 loss in 4 half-moves
13 Kh2 loss in 4 half-moves
14 Rf1 loss in 4 half-moves
15 Rf2 loss in 4 half-moves
16 Rf3 loss in 4 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves