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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Re4 draw
3 Kg2 loss in 2 half-moves
4 Kg3 loss in 2 half-moves
5 Kh2 loss in 2 half-moves
6 Kh4 loss in 2 half-moves
7 R1c2 loss in 2 half-moves
8 R1c3 loss in 2 half-moves
9 R4c2 loss in 2 half-moves
10 R4c3 loss in 2 half-moves
11 Ra1 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Kg4 loss in 1 half-moves
26 Rc5 loss in 1 half-moves
27 Rg4 loss in 1 half-moves