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 Kg1 draw
3 Kg2 draw
4 Kh1 draw
5 Kh3 draw
6 Rc1 draw
7 Rc2 draw
8 Rc4 draw
9 Rc8 draw
10 Rce3 draw
11 Rg1 draw
12 Rg2 draw
13 Rg8 draw
14 Rge3 draw
15 Ra3 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rcd3 loss in 2 half-moves
21 Rcf3 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rgd3 loss in 2 half-moves
26 Rgf3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves