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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ka1 draw
3 Kf1 draw
4 Kf2 draw
5 Kf3 draw
6 Kg1 draw
7 Kg3 draw
8 Kh1 draw
9 Kh2 draw
10 Kh3 draw
11 Ra4 draw
12 Rc4 draw
13 Rd4 draw
14 Re1 draw
15 Re2 draw
16 Re3 draw
17 Re6 draw
18 Re7 draw
19 Rf4 draw
20 Rg4 draw
21 Rh4 draw
22 Ka3 loss in 2 half-moves
23 Kb1 loss in 2 half-moves
24 Kb2 loss in 2 half-moves
25 Kb3 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Re8 loss in 2 half-moves