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EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rh4 win in 7 half-moves
3 Re6 draw
4 Rea4 draw
5 g1=B loss in 2 half-moves
6 g1=K loss in 2 half-moves
7 g1=N loss in 2 half-moves
8 g1=Q loss in 2 half-moves
9 g1=R loss in 2 half-moves
10 Ra1 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Raa4 loss in 2 half-moves
17 Rae2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Ree2 loss in 2 half-moves
30 Rf2 loss in 2 half-moves
31 Rf4 loss in 2 half-moves