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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Rg8 draw
4 Kd1 loss in 2 half-moves
5 Kd2 loss in 2 half-moves
6 Kd3 loss in 2 half-moves
7 Ke1 loss in 2 half-moves
8 Ke3 loss in 2 half-moves
9 Kf1 loss in 2 half-moves
10 Kf2 loss in 2 half-moves
11 Kf3 loss in 2 half-moves
12 R4b5 loss in 2 half-moves
13 R4b6 loss in 2 half-moves
14 R4b7 loss in 2 half-moves
15 R8b5 loss in 2 half-moves
16 R8b6 loss in 2 half-moves
17 R8b7 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Rd8 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf4 loss in 2 half-moves
30 Rf8 loss in 2 half-moves
31 Rh4 loss in 2 half-moves