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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Kh1 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Kf1 draw
5 Rf1 draw
6 K2f2 loss in 2 half-moves
7 K2f3 loss in 2 half-moves
8 K2h2 loss in 2 half-moves
9 K2h3 loss in 2 half-moves
10 K3f2 loss in 2 half-moves
11 K3f3 loss in 2 half-moves
12 K3h2 loss in 2 half-moves
13 K3h3 loss in 2 half-moves
14 Kg4 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf5 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
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves