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EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Re4 win in 7 half-moves
3 Rb1 draw
4 Rb4 draw
5 Rf1 draw
6 Rf4 draw
7 Rg1 draw
8 g1=B loss in 6 half-moves
9 g1=K loss in 4 half-moves
10 g1=N loss in 4 half-moves
11 R1d2 loss in 4 half-moves
12 R1d3 loss in 4 half-moves
13 R4d2 loss in 4 half-moves
14 R4d3 loss in 4 half-moves
15 Rd5 loss in 4 half-moves
16 g1=Q loss in 2 half-moves
17 g1=R loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd6 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh4 loss in 2 half-moves