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

EGTB: win in 6 half-moves

# move score
1 Kc2 win in 5 half-moves
2 Kd2 win in 5 half-moves
3 Ke2 win in 5 half-moves
4 Rb1 win in 37 half-moves
5 Rc1 win in 41 half-moves
6 Kc1 draw
7 Ke1 draw
8 Rb5 draw
9 Rc5 draw
10 Rd5 draw
11 Rf5 draw
12 R1a2 loss in 2 half-moves
13 R1a3 loss in 2 half-moves
14 R1a4 loss in 2 half-moves
15 R5a2 loss in 2 half-moves
16 R5a3 loss in 2 half-moves
17 R5a4 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves