Replay all 120 chess games from IBM Amsterdam 1970. This collection follows the event's recorded round order; search by player, opening, or date and download any game as PGN. Read about IBM Amsterdam 1970 →
| ROUND ORDER | PLAYERS | RESULT | MOVES | OPENINGS | ROUND |
|---|---|---|---|---|---|
| 1970.07.14 |
Janosevic, Dragoljub
vs
Uhlmann, Wolfgang
|
1/2-1/2 | 14 | French Defense: Tarrasch Variation, Open System, Main Line | ROUND 1 |
| 1970.07.14 |
Hartoch, Robert G
vs
Polugaevsky, Lev
|
1/2-1/2 | 36 | English Opening: Anglo-Indian Defense | ROUND 1 |
| 1970.07.14 |
Spassky, Boris Vasilievich
vs
Gligoric, Svetozar
|
1/2-1/2 | 45 | Ruy Lopez: Closed, Smyslov Defense | ROUND 1 |
| 1970.07.14 |
Langeweg, Kick
vs
Csom, Istvan
|
1/2-1/2 | 17 | English Opening: Symmetrical Variation | ROUND 1 |
| 1970.07.14 |
Ciric, Dragoljub M
vs
Ree, Hans
|
1/2-1/2 | 23 | Ruy Lopez: Closed, Chigorin Defense | ROUND 1 |
| 1970.07.14 |
Donner, Jan Hein
vs
Jongsma, Alexander
|
1/2-1/2 | 63 | Semi-Slav Defense Accepted | ROUND 1 |
| 1970.07.14 |
Geller, Efim P
vs
Hort, Vlastimil
|
1/2-1/2 | 42 | King's Pawn Game: Maróczy Defense | ROUND 1 |
| 1970.07.14 |
Tringov, Georgi Petrov
vs
Scholl, Eddie C
|
1/2-1/2 | 33 | Ruy Lopez: Closed, Chigorin Defense | ROUND 1 |
| 1970.07.15 |
Uhlmann, Wolfgang
vs
Tringov, Georgi Petrov
|
1-0 | 32 | Tarrasch Defense: Prague Variation, Main Line | ROUND 2 |
| 1970.07.15 |
Gligoric, Svetozar
vs
Langeweg, Kick
|
1-0 | 42 | King's Indian Defense: Orthodox Variation, Positional Defense, Closed Line | ROUND 2 |
| 1970.07.15 |
Jongsma, Alexander
vs
Spassky, Boris Vasilievich
|
0-1 | 20 | Sicilian Defense: Scheveningen Variation, Fianchetto Variation | ROUND 2 |
| 1970.07.15 |
Ree, Hans
vs
Hort, Vlastimil
|
1/2-1/2 | 24 | King's Pawn Game: Maróczy Defense | ROUND 2 |
| 1970.07.15 |
Scholl, Eddie C
vs
Donner, Jan Hein
|
1-0 | 31 | Sicilian Defense: Najdorf Variation, Main Line | ROUND 2 |
| 1970.07.15 |
Polugaevsky, Lev
vs
Geller, Efim P
|
1-0 | 39 | King's Indian Defense: Averbakh Variation, Geller Defense | ROUND 2 |
| 1970.07.15 |
Csom, Istvan
vs
Hartoch, Robert G
|
1/2-1/2 | 21 | Sicilian Defense: Alapin Variation | ROUND 2 |
| 1970.07.15 |
Ciric, Dragoljub M
vs
Janosevic, Dragoljub
|
1/2-1/2 | 15 | Sicilian Defense: Taimanov Variation, Bastrikov Variation | ROUND 2 |
| 1970.07.16 |
Donner, Jan Hein
vs
Uhlmann, Wolfgang
|
1/2-1/2 | 14 | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | ROUND 3 |
| 1970.07.16 |
Tringov, Georgi Petrov
vs
Ciric, Dragoljub M
|
1/2-1/2 | 14 | Ruy Lopez: Closed, Delayed Exchange | ROUND 3 |
| 1970.07.16 |
Geller, Efim P
vs
Csom, Istvan
|
1-0 | 58 | Modern Defense: Geller's System | ROUND 3 |
| 1970.07.16 |
Hartoch, Robert G
vs
Gligoric, Svetozar
|
1/2-1/2 | 18 | King's Indian Defense: Normal Variation, Standard Development | ROUND 3 |
| 1970.07.16 |
Langeweg, Kick
vs
Jongsma, Alexander
|
1/2-1/2 | 13 | Sicilian Defense | ROUND 3 |
| 1970.07.16 |
Hort, Vlastimil
vs
Polugaevsky, Lev
|
1/2-1/2 | 17 | English Opening: Anglo-Indian Defense | ROUND 3 |
| 1970.07.16 |
Janosevic, Dragoljub
vs
Ree, Hans
|
1-0 | 42 | Ruy Lopez: Closed, Chigorin Defense | ROUND 3 |
| 1970.07.16 |
Spassky, Boris Vasilievich
vs
Scholl, Eddie C
|
1/2-1/2 | 44 | Ruy Lopez: Closed, Chigorin Defense | ROUND 3 |
| 1970.07.17 |
Scholl, Eddie C
vs
Langeweg, Kick
|
0-1 | 42 | Sicilian Defense: Classical Variation, Sozin Attack | ROUND 4 |
| 1970.07.17 |
Janosevic, Dragoljub
vs
Tringov, Georgi Petrov
|
0-1 | 38 | King's Indian Defense: Sämisch Variation, Double Fianchetto | ROUND 4 |
| 1970.07.17 |
Ree, Hans
vs
Polugaevsky, Lev
|
0-1 | 34 | English Opening: Anglo-Indian Defense, King's Indian Formation | ROUND 4 |
| 1970.07.17 |
Uhlmann, Wolfgang
vs
Spassky, Boris Vasilievich
|
1/2-1/2 | 20 | Queen's Gambit Accepted: Normal Variation, Traditional System | ROUND 4 |
| 1970.07.17 |
Ciric, Dragoljub M
vs
Donner, Jan Hein
|
1/2-1/2 | 49 | Ruy Lopez: Closed, Smyslov Defense | ROUND 4 |
| 1970.07.17 |
Gligoric, Svetozar
vs
Geller, Efim P
|
1/2-1/2 | 14 | King's Indian Defense: Orthodox Variation | ROUND 4 |
| 1970.07.17 |
Csom, Istvan
vs
Hort, Vlastimil
|
1/2-1/2 | 16 | Caro-Kann Defense: Classical Variation | ROUND 4 |
| 1970.07.17 |
Jongsma, Alexander
vs
Hartoch, Robert G
|
1/2-1/2 | 17 | Indian Defense: West Indian Defense | ROUND 4 |
| 1970.07.18 |
Polugaevsky, Lev
vs
Csom, Istvan
|
1/2-1/2 | 25 | Queen's Gambit Declined: Normal Defense | ROUND 5 |
| 1970.07.18 |
Langeweg, Kick
vs
Uhlmann, Wolfgang
|
0-1 | 25 | Indian Defense: West Indian Defense | ROUND 5 |
| 1970.07.18 |
Geller, Efim P
vs
Jongsma, Alexander
|
1-0 | 32 | Sicilian Defense: Hyperaccelerated Pterodactyl | ROUND 5 |
| 1970.07.18 |
Spassky, Boris Vasilievich
vs
Ciric, Dragoljub M
|
1-0 | 29 | Catalan Opening: Closed | ROUND 5 |
| 1970.07.18 |
Tringov, Georgi Petrov
vs
Ree, Hans
|
1/2-1/2 | 25 | Philidor Defense | ROUND 5 |
| 1970.07.18 |
Hort, Vlastimil
vs
Gligoric, Svetozar
|
0-1 | 41 | King's Indian Defense: Sämisch Variation, Double Fianchetto | ROUND 5 |
| 1970.07.18 |
Donner, Jan Hein
vs
Janosevic, Dragoljub
|
1/2-1/2 | 31 | Benoni Defense: Classical Variation, Czerniak Defense | ROUND 5 |
| 1970.07.18 |
Hartoch, Robert G
vs
Scholl, Eddie C
|
1/2-1/2 | 62 | King's Indian Defense: Averbakh Variation, Benoni Defense | ROUND 5 |
| 1970.07.20 |
Ciric, Dragoljub M
vs
Langeweg, Kick
|
1-0 | 26 | Sicilian Defense: Classical Variation, Sozin Attack | ROUND 6 |
| 1970.07.20 |
Scholl, Eddie C
vs
Geller, Efim P
|
1/2-1/2 | 35 | Ruy Lopez: Closed | ROUND 6 |
| 1970.07.20 |
Jongsma, Alexander
vs
Hort, Vlastimil
|
0-1 | 21 | English Opening: King's English Variation | ROUND 6 |
| 1970.07.20 |
Janosevic, Dragoljub
vs
Spassky, Boris Vasilievich
|
0-1 | 26 | Sicilian Defense: Scheveningen Variation, Matanovic Attack | ROUND 6 |
| 1970.07.20 |
Tringov, Georgi Petrov
vs
Donner, Jan Hein
|
1/2-1/2 | 41 | Sicilian Defense: Najdorf Variation, Main Line | ROUND 6 |
| 1970.07.20 |
Gligoric, Svetozar
vs
Polugaevsky, Lev
|
0-1 | 108 | Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation | ROUND 6 |
| 1970.07.20 |
Ree, Hans
vs
Csom, Istvan
|
1-0 | 43 | English Opening: King's English Variation, Reversed Sicilian | ROUND 6 |
| 1970.07.20 |
Uhlmann, Wolfgang
vs
Hartoch, Robert G
|
1-0 | 74 | Queen's Pawn Game | ROUND 6 |
| 1970.07.21 |
Langeweg, Kick
vs
Janosevic, Dragoljub
|
1/2-1/2 | 22 | Benoni Defense: Classical Variation, Czerniak Defense | ROUND 7 |
| 1970.07.21 |
Geller, Efim P
vs
Uhlmann, Wolfgang
|
0-1 | 47 | French Defense: Tarrasch Variation, Open System, Main Line | ROUND 7 |