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

EGTB: win in 6 half-moves

# move score
1 Rd1 win in 5 half-moves
2 Rd4 win in 5 half-moves
3 Rb1 draw
4 Re8 draw
5 Rf1 draw
6 Rf4 draw
7 Ka2 loss in 4 half-moves
8 Ka3 loss in 4 half-moves
9 Ka4 loss in 4 half-moves
10 Kb2 loss in 4 half-moves
11 Kb4 loss in 4 half-moves
12 Kc2 loss in 4 half-moves
13 Kc3 loss in 4 half-moves
14 Kc4 loss in 4 half-moves
15 R1e2 loss in 4 half-moves
16 R1e3 loss in 4 half-moves
17 R4e2 loss in 4 half-moves
18 R4e3 loss in 4 half-moves
19 Ra1 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh4 loss in 2 half-moves