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EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Rg4 win in 5 half-moves
3 Bb8 draw
4 Bf2 draw
5 Bg1 draw
6 R1a2 draw
7 R1a3 draw
8 R4a2 draw
9 R4a3 draw
10 Ra5 draw
11 Rb1 draw
12 Rb4 draw
13 Rc1 draw
14 Rc4 draw
15 Bb6 loss in 2 half-moves
16 Bc5 loss in 2 half-moves
17 Bd4 loss in 2 half-moves
18 Be3 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh4 loss in 2 half-moves