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

EGTB: win in 10 half-moves

# move score
1 R4g5 win in 9 half-moves
2 R4g6 win in 9 half-moves
3 R7g5 win in 9 half-moves
4 R7g6 win in 9 half-moves
5 Rd4 win in 9 half-moves
6 Rd7 win in 9 half-moves
7 Re5 win in 9 half-moves
8 Re6 win in 9 half-moves
9 Re8 win in 9 half-moves
10 Ref7 win in 9 half-moves
11 Rf4 win in 9 half-moves
12 Rg8 win in 9 half-moves
13 Rge4 win in 9 half-moves
14 Rgf7 win in 9 half-moves
15 Rh4 win in 9 half-moves
16 Rh7 win in 9 half-moves
17 Ree4 loss in 4 half-moves
18 Ra4 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg2 loss in 2 half-moves
29 Rg3 loss in 2 half-moves