20.dxe8=Q Gufeld vs M Levin, 1954  (A80) Dutch, 38 moves, 1-0 13...bxa1=Q 19.c8=Q+ L Forgacs vs Maroczy, 1902  (B00) Uncommon King's Pawn Opening, 27 moves, 0-1 8...gxh1=Q Sanders vs NN, 1910  (A00) Uncommon Opening, 10 moves, 1-0 42...h1=Q Ed. Lasker vs Alekhine, 1913  (A80) Dutch, 46 moves, 0-1 17.hxg8=Q+, 23.g8=Q b1=Q Alekhine vs NN, 1915  (C12) French, McCutcheon, 29 moves, 1-0 33...c1=Q+ Bogoljubov vs Alekhine, 1922  (A90) Dutch, 53 moves, 0-1 37...h1=Q R Smirka vs Santasiere, 1924  (C24) Bishop's Opening, 43 moves, 0-1 30.e8=Q Alekhine vs Marshall, 1925  (D06) Queen's Gambit Declined, 30 moves, 1-0 32...f1=N+ 0-1 Daunke vs P Kalmar-Wolf, 1925  (C50) Giuoco Piano, 36 moves, 0-1 38.e8=Q+ (???) A Vajda vs M Monticelli, 1926  (E16) Queen's Indian, 42 moves, 0-1 41.f8=Q+ (3/7) Nimzowitsch vs Alekhine, 1926  (B02) Alekhine's Defense, 46 moves, 1-0 65.a8=Q Capablanca vs Alekhine, 1927  (D52) Queen's Gambit Declined, 66 moves, 0-1 25.fxe8=Q J Cukierman vs Tartakower, 1930  (A47) Queen's Indian, 25 moves, 1-0 8.gxh8=N# 1-0 H Reinle vs Lange, 1936  (C30) King's Gambit Declined, 8 moves, 1-0 29...c1=Q Bondarevsky vs Botvinnik, 1941  (C02) French, Advance, 29 moves, 0-1 27.e8=Q W Adams vs H Steiner, 1947  (C25) Vienna, 27 moves, 1-0 28.f8=N# 1-0 A Sandrin vs P Le Cornu, 1949  (A16) English, 28 moves, 1-0 39.d8=Q+ Tolush vs V Mikenas, 1950  (D70) Neo-Grunfeld Defense, 42 moves, 1-0 12...bxa1=Q 13.gxh8=Q Chekhover vs Suetin, 1951  (D47) Queen's Gambit Declined Semi-Slav, 51 moves, 1/2-1/2 23.fxe8=Q+ Tal vs R Skuja, 1955  (E67) King's Indian, Fianchetto, 43 moves, 1-0 33.g8=Q Korchnoi vs Mednis, 1956  (A46) Queen's Pawn Game, 35 moves, 1/2-1/2 33...e1=Q, 34...f1=N+ 0-1 (7/11) Larsen vs C Munoz, 1957  (A15) English, 34 moves, 0-1 41.d8=Q f1=Q (???) Lutikov vs B Gurgenidze, 1957  (E80) King's Indian, Samisch Variation, 50 moves, 0-1 32.d8=Q (???) Boleslavsky vs R Nezhmetdinov, 1957  (C76) Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation, 34 moves, 1-0 30.c8=Q Tal vs Kirjatsky, 1959  (C89) Ruy Lopez, Marshall, 41 moves, 1-0 16...exf1=Q+ Spassky vs Bronstein, 1960  (C36) King's Gambit Accepted, Abbazia Defense, 23 moves, 1-0 35.gxf8=Q+ Taimanov vs Fischer, 1960  (E46) Nimzo-Indian, 87 moves, 1/2-1/2 41.d8=Q Hort vs Keres, 1961  (C71) Ruy Lopez, 53 moves, 0-1 28.f8=Q 1-0 Rossolimo vs Livingstone, 1961  (B01) Scandinavian, 28 moves, 1-0 68...c1=Q 75.a8=Q 1-0 (???) R Nezhmetdinov vs M Ujtelky, 1964  (A00) Uncommon Opening, 75 moves, 0-1 49...h1=N+ Szabo vs Ivkov, 1964  (A57) Benko Gambit, 93 moves, 0-1 17.cxd8=Q+ F Terrazas vs F Castro, 1966  (C34) King's Gambit Accepted, 19 moves, 0-1 19.a8=Q+ O Kinnmark vs H Ek, 1968 (C03) French, Tarrasch, 23 moves, 1-0 54...c1=Q Spassky vs Petrosian, 1969  (E12) Queen's Indian, 56 moves, 0-1 17...gxf1=Q+ 0-1 Larsen vs Spassky, 1970  (A01) Nimzovich-Larsen Attack, 17 moves, 0-1 29...f1=N+ 0-1 (1/7) Z Mestrovic vs Gligoric, 1971  (A45) Queen's Pawn Game, 29 moves, 0-1 25...exd1=Q (10/25) Petrosian vs Fischer, 1971  (D82) Grunfeld, 4.Bf4, 32 moves, 1-0 40...g1=N+ L Cohen vs J Meyer, 1972  (A07) King's Indian Attack, 57 moves, 1-0 27...b1=Q+ Sax vs H Kestler, 1974  (B07) Pirc, 27 moves, 0-1 12...bxa1=Q 13.gxh8=Q Benko vs K Pytel, 1974  (D47) Queen's Gambit Declined Semi-Slav, 29 moves, 1-0 6...bxa1=Q 7.gxh8=Q Casper vs Heckert, 1975  (B02) Alekhine's Defense, 23 moves, 1-0 70...h1=Q R Korsunsky vs Kasparov, 1976  (B92) Sicilian, Najdorf, Opocensky Variation, 76 moves, 1-0 22.gxh8=Q L Hazai vs L Karsa, 1976  (C65) Ruy Lopez, Berlin Defense, 31 moves, 1-0 39.c8=Q Tseshkovsky vs G Kuzmin, 1977  (C91) Ruy Lopez, Closed, 41 moves, 1/2-1/2 17...bxc1=Q, 18.dxc8=Q G McCarthy vs M Kennefick, 1977  (A23) English, Bremen System, Keres Variation, 22 moves, 1-0 41.d8=Q S Odendahl vs J Barle, 1979  (A62) Benoni, Fianchetto Variation, 50 moves, 0-1 30...a1=Q+ A Lein vs J Barle, 1979  (C28) Vienna Game, 42 moves, 1-0 32.gxf8=N+ Stanishevsky vs Nikonov, 1981  (B30) Sicilian, 33 moves, 1-0 12...bxa1=Q 13.gxh8=Q S Polgar vs V Dimitrov, 1984  (D47) Queen's Gambit Declined Semi-Slav, 22 moves, 1-0 24.gxf8=Q# 1-0 W A Brown vs R Kneebone, 1985  (B89) Sicilian, 24 moves, 1-0 7...hxg1=Q+ A Grosch vs J Grabenhorst, 1987  (A00) Uncommon Opening, 12 moves, 1-0 55.e8=Q (???) M Drasko vs S Velickovic, 1988  (A43) Old Benoni, 61 moves, 0-1 13...gxh1=Q Ivanchuk vs Csom, 1989  (E20) Nimzo-Indian, 25 moves, 1-0 8.gxh8=N# 1-0 T Moore vs NN, 1989  (C30) King's Gambit Declined, 8 moves, 1-0 31.g8=Q+ (???) Shirov vs A Hauchard, 1990  (A57) Benko Gambit, 32 moves, 1-0 16...a1=Q (???) G Minchev vs K Kolev, 1991  (A36) English, 37 moves, 1-0 32.b8=Q Belov vs V Prohorov, 1991  (E97) King's Indian, 82 moves, 0-1 24...c1=Q+ S Robovic vs Van Wely, 1992  (B52) Sicilian, Canal-Sokolsky (Rossolimo) Attack, 40 moves, 1-0 24...cxd1=Q+ (???) Karpov vs Kasparov, 1993  (E86) King's Indian, Samisch, Orthodox, 7.Nge2 c6, 27 moves, 0-1 25.c8=Q M Thinius vs V Beim, 1993  (B08) Pirc, Classical, 35 moves, 0-1 21.d8=Q (???) T van de Berkmortel vs Bronstein, 1993  (A69) Benoni, Four Pawns Attack, Main line, 29 moves, 0-1 61.f8=Q (7/22) Karpov vs Korchnoi, 1994  (E12) Queen's Indian, 72 moves, 0-1 21...cxb1=Q (???) Kasparov vs Lautier, 1994  (C53) Giuoco Piano, 29 moves, 0-1 31.fxe8=Q (???) Kasparov vs Kramnik, 1994  (B33) Sicilian, 36 moves, 1-0 30...cxb1=Q (???) M Tratar vs Sveshnikov, 1994 (E04) Catalan, Open, 5.Nf3, 32 moves, 0-1 22...gxf1=Q+ (???) R Hermansen vs Bayer, 1994  (B32) Sicilian, 24 moves, 1-0 31.h8=Q+ Polgar vs Epishin, 1996  (B17) Caro-Kann, Steinitz Variation, 32 moves, 1-0 29.gxf8=Q+ (10/21) Shirov vs Polgar, 1996  (B84) Sicilian, Scheveningen, 30 moves, 1-0 39.f8=Q+ 1-0 Kramnik vs Karpov, 1997  (A14) English, 39 moves, 1-0 28.dxe8=Q+ Kramnik vs Shirov, 1998  (D70) Neo-Grunfeld Defense, 48 moves, 0-1 70 games