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Hans Niemann — Openings

Hans Niemann's most-played openings, with game counts.

Hans Niemann's favorite openings

Hans Niemann's most played openings in the Rama Chess archive: with White the Sicilian Defense (43 games), Italian Game (26 games), Two Knights Defense (23 games); with Black the Ruy Lopez (59 games), English Opening (25 games), Reti Opening (18 games). Best score in an opening played at least 5 times: 72.2% in the Caro-Kann Defense.

Opening familyGamesAs WhiteAs BlackScore
Ruy Lopez70115947.1%
Sicilian Defense53431049.1%
English Opening44192542%
Italian Game37261162.2%
Two Knights Defense3023743.3%
Queen's Pawn Game2314937%
Reti Opening2241847.7%
Queen's Gambit Declined2041642.5%
Petrov's Defense1212050%
French Defense1110145.5%
Catalan Opening105530%
Caro-Kann Defense97272.2%
Nimzo-Indian Defense94538.9%
Queen's Pawn Game (Indian)91838.9%
Queen's Indian Defense81756.2%
King's Indian Attack60650%
King's Indian Defense53230%
Italian Game (Giuoco Piano)44050%
Slav Defense43175%
Bishop's Opening31283.3%

Families from the ECO codes of 414 games (2026-10-31). Score = wins plus half the draws. The full list by ECO code is below.

All openings by ECO code

Italian Game (C50)37Two Knights Defense (C55)28Ruy Lopez: Berlin (C65)25Petrov's Defense (C42)12Reti Opening (A06)11Ruy Lopez: Berlin, Open (C67)11Ruy Lopez: Closed (C84)10Ruy Lopez: Closed (C88)10Sicilian: Canal-Sokolsky (B51)9Sicilian: Canal-Sokolsky (B52)9French: Classical (C11)9English: Four Knights (A28)8Queen's Pawn Game (A45)8Reti Opening (A05)7Sicilian Defense (B30)7Queen's Pawn Game (D02)7Catalan: Closed (E06)7Queen's Pawn Game (E10)7King's Indian Attack (A07)6English Opening (A20)6English Opening (A21)6Caro-Kann Defense (B10)6Queen's Pawn Game (D00)6QGD: Semi-Tarrasch (D41)6Sicilian Defense (B40)5English Opening (A13)4English: Symmetrical (A37)4Sicilian Defense (B50)4Sicilian: Najdorf (B90)4Italian: Classical (C53)4Ruy Lopez: Exchange Variation (C85)4QGD: Ragozin (D38)4Reti Opening (A04)3English: Neo-Catalan (A14)3English Opening (A15)3English: Four Knights (A29)3Sicilian: Rossolimo (B31)3Bishop's Opening (C24)3Ruy Lopez (C70)3Slav: Exchange (D12)3QGD: Exchange (D35)3QGD (D37)3Nimzo-Indian Defense (E28)3King's Indian Defense (E60)3Polish (Sokolsky) Opening (A00)2Nimzo-Larsen Attack (A01)2English: Symmetrical (A30)2English: Symmetrical (A35)2Caro-Kann: Exchange (B13)2Sicilian Defense (B27)2Sicilian: Najdorf (B94)2Two Knights Defense (C58)2Ruy Lopez: Steinitz Deferred (C79)2Ruy Lopez: Open (C80)2Queen's Pawn Game (D04)2QGD: Semi-Slav (D45)2Queen's Pawn Game (E00)2Catalan: Open (E04)2Queen's Indian (E15)2Queen's Indian (E17)2Nimzo-Indian: Rubinstein (E49)2Reti Opening (A09)1English: Caro-Kann Defensive System (A11)1English Opening (A17)1English: Mikenas-Carls (A18)1Queen's Pawn Game (A40)1Queen's Pawn Game (A46)1Dutch Defense (A84)1King's Pawn Opening (B00)1Modern Defense (B06)1Pirc Defense (B07)1Pirc: Classical (B08)1Caro-Kann: Two Knights (B11)1Sicilian Defense (B20)1Sicilian: Smith-Morra Gambit (B21)1Sicilian Defense (B28)1Sicilian Defense (B33)1Sicilian: Maroczy Bind (B38)1Sicilian: Kan (B43)1Sicilian Defense (B62)1Sicilian: Richter-Rauzer (B67)1French: Tarrasch (C07)1French: Winawer (C18)1King's Gambit Accepted (C36)1King's Knight Opening (C40)1King's Pawn Game (C44)1Scotch Game (C45)1Three Knights Opening (C46)1Four Knights (C48)1Ruy Lopez: Modern Steinitz (C72)1Ruy Lopez: Open (C83)1Ruy Lopez: Marshall (C89)1Richter-Veresov Attack (D01)1Colle System (D05)1Slav Defense (D10)1QGD (D30)1QGD (D31)1QGD: Exchange (D36)1QGD: Semi-Tarrasch (D40)1QGD: Semi-Slav (D43)1Grunfeld Defense (D73)1Grünfeld Defense (D80)1Grünfeld: Modern Exchange (D85)1Catalan Opening (E01)1Queen's Indian (E12)1Queen's Indian (E14)1Queen's Indian (E16)1Queen's Indian (E18)1Nimzo-Indian: Three Knights (E21)1Nimzo-Indian: Classical (E32)1Nimzo-Indian Defense (E39)1Nimzo-Indian Defense (E48)1King's Indian: Makogonov (E71)1King's Indian: Classical (E94)1

FAQ

What are Hans Niemann's favorite openings?

Hans Niemann's most played openings in the Rama Chess archive: with White the Sicilian Defense (43 games), Italian Game (26 games), Two Knights Defense (23 games); with Black the Ruy Lopez (59 games), English Opening (25 games), Reti Opening (18 games). Best score in an opening played at least 5 times: 72.2% in the Caro-Kann Defense.

What does Hans Niemann play with Black?

With Black the most played opening families are: Ruy Lopez (59), English Opening (25), Reti Opening (18), Queen's Gambit Declined (16).

How many different openings does Hans Niemann play here?

114 ECO codes in 36 opening families, in 414 games with a known ECO code.