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

EGTB: win in 10 half-moves

# move score
1 Rg3 win in 9 half-moves
2 Rg4 win in 9 half-moves
3 Ra7 draw
4 Rb7 draw
5 Rg1 draw
6 Rg8 draw
7 K3c3 loss in 2 half-moves
8 K3c4 loss in 2 half-moves
9 K3e3 loss in 2 half-moves
10 K3e4 loss in 2 half-moves
11 K4c3 loss in 2 half-moves
12 K4c4 loss in 2 half-moves
13 K4e3 loss in 2 half-moves
14 K4e4 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ke2 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rh7 loss in 2 half-moves