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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Re3 win in 3 half-moves
3 Kf2 win in 5 half-moves
4 Kf1 draw
5 Kg2 draw
6 Kh1 draw
7 Kh2 draw
8 Rd7 draw
9 Rd8 draw
10 Rdd2 draw
11 Rde1 draw
12 Re7 draw
13 Re8 draw
14 Red2 draw
15 Ree1 draw
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf2 loss in 2 half-moves
30 Rg2 loss in 2 half-moves
31 Rh2 loss in 2 half-moves