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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Ka1 draw
4 Ka2 draw
5 Kb2 draw
6 R4a5 draw
7 R4a6 draw
8 R7a5 draw
9 R7a6 draw
10 Ra1 draw
11 Ra8 draw
12 Rb4 draw
13 Rb7 draw
14 Rc4 draw
15 Rc7 draw
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh7 loss in 2 half-moves