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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Ke2 win in 5 half-moves
3 Kb1 draw
4 Ke3 draw
5 Kf1 draw
6 Kf3 draw
7 Kg1 draw
8 Kg3 draw
9 Rc4 draw
10 Rd4 draw
11 Re4 draw
12 Rf3 draw
13 Rf8 draw
14 Rg4 draw
15 Rh4 draw
16 Ka2 loss in 2 half-moves
17 Kb2 loss in 2 half-moves
18 Kg2 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rf7 loss in 2 half-moves