Amsterdam IBM B 1975 Chess Games — Complete Event Archive

Replay all 66 chess games from Amsterdam IBM B 1975. This collection keeps recorded round order; search by player, opening, or date and download any game as PGN. Read about Amsterdam IBM B 1975

Round Order	Players	Result	Moves	Opening	Round
1975	Ligterink, Gert vs Enklaar, Bert F	1/2-1/2	37	Caro-Kann Defense: Panov Attack	ROUND 1
1975	Farago, Ivan vs Boey, Josef Martin	1-0	57	Queen's Gambit Declined: Chigorin Defense, Main Line	ROUND 1
1975	Weinstein, Norman vs Eising, Johannes	1-0	36	Sicilian Defense: Scheveningen Variation, Classical Variation	ROUND 1
1975	Schiffer, Karl Josef vs Nunn, John DM	1-0	39	Benoni Defense: Taimanov Variation	ROUND 1
1975	Hartoch, Robert G vs Dieks, Dennis	1-0	86	Réti Opening: Anglo-Slav Variation, London Defensive System	ROUND 1
1975	Van Baarle, John vs Rodriguez, Ruben	1/2-1/2	41	Sicilian Defense: Moscow Variation, Sokolsky Variation	ROUND 1
1975	Boey, Josef Martin vs Schiffer, Karl Josef	1/2-1/2	46	Sicilian Defense: Nimzowitsch Variation, Main Line	ROUND 2
1975	Nunn, John DM vs Hartoch, Robert G	1/2-1/2	41	Sicilian Defense: Scheveningen Variation	ROUND 2
1975	Dieks, Dennis vs Ligterink, Gert	0-1	29	King's Indian Defense: Averbakh Variation, Benoni Defense, Advance Variation	ROUND 2
1975	Van Baarle, John vs Weinstein, Norman	1-0	43	Sicilian Defense: Kan Variation, Modern Variation	ROUND 2
1975	Rodriguez, Ruben vs Enklaar, Bert F	0-1	40	English Opening: King's English Variation, Four Knights Variation, Quiet Line	ROUND 2
1975	Eising, Johannes vs Farago, Ivan	1-0	62	Queen's Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation	ROUND 2
1975	Ligterink, Gert vs Nunn, John DM	1/2-1/2	44	Pirc Defense: Austrian Attack, Kurajica Variation	ROUND 3
1975	Farago, Ivan vs Van Baarle, John	1-0	22	Modern Defense: Averbakh System	ROUND 3
1975	Schiffer, Karl Josef vs Eising, Johannes	1/2-1/2	51	Pirc Defense: Classical Variation, Schlechter Variation	ROUND 3
1975	Weinstein, Norman vs Rodriguez, Ruben	1/2-1/2	19	King's Indian Defense: Averbakh Variation, Geller Defense	ROUND 3
1975	Enklaar, Bert F vs Dieks, Dennis	1-0	31	Ruy Lopez: Berlin Defense, Minckwitz Variation	ROUND 3
1975	Hartoch, Robert G vs Boey, Josef Martin	1/2-1/2	25	Queen's Pawn Game: Chigorin Variation	ROUND 3
1975	Van Baarle, John vs Schiffer, Karl Josef	1-0	39	Old Indian Defense: Tartakower-Indian	ROUND 4
1975	Weinstein, Norman vs Farago, Ivan	1/2-1/2	20	French Defense: Tarrasch Variation, Open System, Euwe-Keres Line	ROUND 4
1975	Nunn, John DM vs Enklaar, Bert F	1/2-1/2	29	Caro-Kann Defense: Accelerated Panov Attack, Modern Variation	ROUND 4
1975	Rodriguez, Ruben vs Dieks, Dennis	1-0	24	Slav Defense: Steiner Variation	ROUND 4
1975	Eising, Johannes vs Hartoch, Robert G	1-0	49	English Opening: Great Snake Variation	ROUND 4
1975	Boey, Josef Martin vs Ligterink, Gert	1/2-1/2	24	Sicilian Defense: Scheveningen Variation	ROUND 4
1975	Farago, Ivan vs Rodriguez, Ruben	1-0	61	King's Indian Defense: Orthodox Variation, Donner Defense	ROUND 5
1975	Hartoch, Robert G vs Van Baarle, John	1/2-1/2	25	Old Indian Defense	ROUND 5
1975	Dieks, Dennis vs Nunn, John DM	0-1	23	English Opening: Anglo-Indian Defense, King's Knight Variation	ROUND 5
1975	Enklaar, Bert F vs Boey, Josef Martin	0-1	44	Queen's Gambit Declined: Chigorin Defense, Modern Gambit	ROUND 5
1975	Ligterink, Gert vs Eising, Johannes	1-0	36	Sicilian Defense: Scheveningen Variation, Tal Variation	ROUND 5
1975	Schiffer, Karl Josef vs Weinstein, Norman	1-0	42	King's Indian Defense: Sämisch Variation, Double Fianchetto	ROUND 5
1975	Eising, Johannes vs Enklaar, Bert F	1-0	58	English Opening: King's English Variation, Four Knights Variation, Quiet Line	ROUND 6
1975	Boey, Josef Martin vs Dieks, Dennis	1/2-1/2	16	Sicilian Defense: Najdorf Variation	ROUND 6
1975	Rodriguez, Ruben vs Nunn, John DM	0-1	32	English Opening: Anglo-Indian Defense, Hedgehog System	ROUND 6
1975	Van Baarle, John vs Ligterink, Gert	0-1	38	King's Indian Defense: Fianchetto Variation, Carlsbad Variation	ROUND 6
1975	Weinstein, Norman vs Hartoch, Robert G	1/2-1/2	31	Sicilian Defense: Scheveningen Variation, Classical Variation	ROUND 6
1975	Farago, Ivan vs Schiffer, Karl Josef	1/2-1/2	14	Rat Defense: English Rat	ROUND 6
1975	Hartoch, Robert G vs Farago, Ivan	1/2-1/2	27	Hungarian Opening	ROUND 7
1975	Schiffer, Karl Josef vs Rodriguez, Ruben	0-1	30	Catalan Opening: Open Defense	ROUND 7
1975	Dieks, Dennis vs Eising, Johannes	1-0	97	Modern Defense: Averbakh System	ROUND 7
1975	Enklaar, Bert F vs Van Baarle, John	1-0	26	Philidor Defense: Hanham Variation, Schlechter Variation	ROUND 7
1975	Nunn, John DM vs Boey, Josef Martin	1-0	35	Sicilian Defense: O'Kelly Variation, Venice System, Gambit Line	ROUND 7
1975	Ligterink, Gert vs Weinstein, Norman	1/2-1/2	21	Sicilian Defense: Kan Variation, Modern Variation	ROUND 7
1975	Schiffer, Karl Josef vs Hartoch, Robert G	1/2-1/2	50	Benoni Defense	ROUND 8
1975	Weinstein, Norman vs Enklaar, Bert F	1-0	41	Caro-Kann Defense: Classical Variation, Spassky Variation	ROUND 8
1975	Farago, Ivan vs Ligterink, Gert	1/2-1/2	28	King's Indian Defense: Orthodox Variation, Modern System	ROUND 8
1975	Eising, Johannes vs Nunn, John DM	0-1	60	Hungarian Opening	ROUND 8
1975	Van Baarle, John vs Dieks, Dennis	1-0	40	Slav Defense: Alekhine Variation	ROUND 8
1975	Rodriguez, Ruben vs Boey, Josef Martin	1-0	37	English Opening: King's English Variation, Reversed Closed Sicilian	ROUND 8
1975	Dieks, Dennis vs Weinstein, Norman	0-1	82	King's Indian Defense: Exchange Variation	ROUND 9
1975	Enklaar, Bert F vs Farago, Ivan	0-1	40	French Defense: Winawer Variation, Positional Variation	ROUND 9