[White "Cometa di Halley Blankenaar (olandese)"]
[Black ""]
[Event "425"]
[Site ""]
[Round ""]
[Date "1910"]
[Result "*"]
[GameType "20"]
[Setup "1"]
[FEN "W:WK49,K41,K21,K15:BK22,K04."]

1. 41-36 22-06 { (A) } ( { (A1) } 22-09 2. 21-32 09-03 { (A2) } ( { (A2) 
} 09-25 3. 32-37 25-48 { come nella variante A, dopo la quinta mossa del 
bianco. } ( 25-39 4. 15-10 04x15 5. 37-10 15x04 6. 49-27 04x31 7. 36x22x50 
) ) 3. 32-37 03-09 ( 03-17 4. 15-10 04x15 5. 37-10 15x04 6. 49-27 04x31 
7. 36x22x06 ) 4. 37-31 09-25 5. 31-48 25-03 6. 49-32 03-25 7. 32-27 04x31 
8. 36x13 25-14 9. 15-20 14x25 10. 13-30 25x34 11. 48x25 ) 2. 21-32 06-01 
{ (C) } ( { (C) } 06-50 3. 32-41 50-45 4. 49-35 45-50 5. 35-24 { Inoltre,come
“nella 
variante principale o nella variante B dopo la quinta mossa del Bianco. 
} ) 3. 32-41 01-45 { (B) } ( 01-06 4. 49-35 06-01 ( 06-17 5. 36-31 04x36x47 
6. 35-24 47x20 7. 15x33x06 ) 5. 35-24 01-06 6. 41-23 06-50 7. 24-29 50-45 
8. 23-01 ) 4. 49-35 45-01 { (D) } ( 45-50 5. 35-24 50-45 6. 41-28 45-50 
7. 28-06 50-45 8. 06-50 45-01 9. 50-22 04x27 10. 36x18 01x29x20 11. 15x24 
) 5. 35-24 01-45 ( 01-12 6. 36-31 04x36x47x20 7. 15x29x01 ) 6. 41-28 45-50 
( 45-01 7. 28-22 04x31 8. 36x18 01x29x20 9. 15x24 ) ( 45-40 7. 36-18 04x22x33x20 
8. 15x29x45 ) 7. 28-06 50-45 8. 24-33 45-01 9. 33-44 01-45 10. 06-01 *