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EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 g1=B draw
4 g1=K draw
5 g1=N draw
6 Ra3 draw
7 Rb1 draw
8 Rb2 draw
9 Rd1 draw
10 Rd2 draw
11 Rf1 draw
12 Rf2 draw
13 Rg1 loss in 3 half-moves
14 g1=Q loss in 2 half-moves
15 g1=R loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 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 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rh1 loss in 2 half-moves