808 openings, graded honestly.

All openings, most played first, page 13 of 14

• No. 721 most playedno grade at 600D at 1000D at 1400C at 1800

  King's Gambit Declined: Falkbeer Countergambit, Modern TransferC31

  1. e4 e5 2. f4 d5 3. exd5 exf4

  47.6% for Blackn = 105 at 600 · 0.00% of band games46.9% for Blackn = 1,026 at 1000 · 0.01% of band games46.2% for Blackn = 2,197 at 1400 · 0.02% of band games48.1% for Blackn = 11,438 at 1800 · 0.05% of band games

• No. 722 most playedno grade at 600D at 1000C at 1400C at 1800

  Slav Defense: Exchange VariationD13

  1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5

  48.6% for Blackn = 105 at 600 · 0.00% of band games43.6% for Blackn = 1,016 at 1000 · 0.01% of band games49.6% for Blackn = 1,315 at 1400 · 0.01% of band games45.3% for Blackn = 5,857 at 1800 · 0.03% of band games

• No. 723 most playedno grade at 600B at 1000B at 1400B at 1800

  King's Indian Defense: Four Pawns AttackE76

  1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4

  56.1% for Whiten = 57 at 600 · 0.00% of band games54.7% for Whiten = 1,005 at 1000 · 0.01% of band games52.8% for Whiten = 2,152 at 1400 · 0.02% of band games50.7% for Whiten = 14,938 at 1800 · 0.07% of band games

• No. 724 most playedno grade at 600C at 1000B at 1400B at 1800

  English Opening: Symmetrical Variation, Ultra-Symmetrical VariationA36

  1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6

  47.5% for Whiten = 160 at 600 · 0.00% of band games51.4% for Whiten = 994 at 1000 · 0.01% of band games51.7% for Whiten = 1,582 at 1400 · 0.01% of band games50.7% for Whiten = 7,278 at 1800 · 0.03% of band games

• No. 725 most playedno grade at 600C at 1000C at 1400C at 1800

  Sicilian Defense: Alapin Variation, Barmen DefenseB22

  1. e4 c5 2. c3 d5 3. exd5 Qxd5

  36.0% for Blackn = 50 at 600 · 0.00% of band games48.8% for Blackn = 988 at 1000 · 0.01% of band games47.4% for Blackn = 2,870 at 1400 · 0.03% of band games45.3% for Blackn = 20,976 at 1800 · 0.10% of band games

• No. 726 most playedno grade at 600C at 1000C at 1400C at 1800

  French Defense: Advance Variation, Main LineC02

  1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3

  61.8% for Blackn = 34 at 600 · 0.00% of band games48.2% for Blackn = 957 at 1000 · 0.01% of band games46.9% for Blackn = 2,084 at 1400 · 0.02% of band games44.9% for Blackn = 10,768 at 1800 · 0.05% of band games

• No. 727 most playedno grade at 600C at 1000C at 1400B at 1800

  Catalan OpeningE00

  1. d4 Nf6 2. c4 e6 3. g3 d5

  53.4% for Whiten = 73 at 600 · 0.00% of band games51.9% for Whiten = 953 at 1000 · 0.01% of band games49.9% for Whiten = 1,335 at 1400 · 0.01% of band games51.1% for Whiten = 6,156 at 1800 · 0.03% of band games

• No. 728 most playedno grade at 600D at 1000D at 1400D at 1800

  Sicilian Defense: Closed, Fianchetto VariationB24

  1. e4 c5 2. Nc3 Nc6 3. g3

  46.2% for Blackn = 93 at 600 · 0.00% of band games45.0% for Blackn = 956 at 1000 · 0.01% of band games43.3% for Blackn = 1,782 at 1400 · 0.02% of band games43.2% for Blackn = 12,655 at 1800 · 0.06% of band games

• No. 729 most playedno grade at 600D at 1000D at 1400C at 1800

  Queen's Gambit Declined: Three Knights VariationD37

  1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 O-O

  42.4% for Whiten = 59 at 600 · 0.00% of band games47.1% for Whiten = 942 at 1000 · 0.01% of band games45.5% for Whiten = 1,824 at 1400 · 0.02% of band games47.1% for Whiten = 8,379 at 1800 · 0.04% of band games

• No. 730 most playedno grade at 600C at 1000C at 1400B at 1800

  Italian Game: Evans Gambit, Main LineC52

  1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5

  47.4% for Whiten = 76 at 600 · 0.00% of band games50.0% for Whiten = 912 at 1000 · 0.01% of band games50.6% for Whiten = 1,791 at 1400 · 0.02% of band games51.7% for Whiten = 8,068 at 1800 · 0.04% of band games

• No. 731 most playedno grade at 600C at 1000C at 1400C at 1800

  French Defense: Classical VariationC13

  1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7

  48.2% for Blackn = 56 at 600 · 0.00% of band games48.4% for Blackn = 889 at 1000 · 0.01% of band games47.2% for Blackn = 1,586 at 1400 · 0.01% of band games46.0% for Blackn = 8,183 at 1800 · 0.04% of band games

• No. 732 most playedno grade at 600C at 1000B at 1400B at 1800

  Sicilian Defense: Najdorf Variation, Yates VariationB90

  1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3

  52.9% for Blackn = 34 at 600 · 0.00% of band games50.3% for Blackn = 880 at 1000 · 0.01% of band games51.1% for Blackn = 1,947 at 1400 · 0.02% of band games50.0% for Blackn = 8,489 at 1800 · 0.04% of band games

• No. 733 most playedno grade at 600C at 1000C at 1400C at 1800

  Sicilian Defense: Keres VariationB20

  1. e4 c5 2. Ne2

  54.4% for Blackn = 180 at 600 · 0.00% of band games50.9% for Blackn = 847 at 1000 · 0.01% of band games50.9% for Blackn = 1,280 at 1400 · 0.01% of band games47.1% for Blackn = 7,696 at 1800 · 0.04% of band games

• No. 734 most playedno grade at 600C at 1000C at 1400C at 1800

  Sicilian Defense: Wing Gambit, Marshall VariationB20

  1. e4 c5 2. b4 cxb4 3. a3

  44.8% for Whiten = 29 at 600 · 0.00% of band games49.1% for Whiten = 851 at 1000 · 0.01% of band games49.9% for Whiten = 2,063 at 1400 · 0.02% of band games49.1% for Whiten = 10,452 at 1800 · 0.05% of band games

• No. 735 most playedno grade at 600C at 1000C at 1400C at 1800

  Sicilian Defense: Classical Variation, Sozin AttackB57

  1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4

  50.0% for Whiten = 66 at 600 · 0.00% of band games50.0% for Whiten = 842 at 1000 · 0.01% of band games48.8% for Whiten = 1,293 at 1400 · 0.01% of band games47.3% for Whiten = 4,757 at 1800 · 0.02% of band games

• No. 736 most playedno grade at 600D at 1000D at 1400C at 1800

  Benoni Defense: King's Pawn LineA65

  1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4

  54.8% for Blackn = 31 at 600 · 0.00% of band games44.5% for Blackn = 805 at 1000 · 0.01% of band games45.5% for Blackn = 1,801 at 1400 · 0.02% of band games48.1% for Blackn = 10,604 at 1800 · 0.05% of band games

• No. 737 most playedno grade at 600C at 1000C at 1400B at 1800

  Benko GambitA57

  1. d4 Nf6 2. c4 c5 3. d5 b5

  54.8% for Blackn = 42 at 600 · 0.00% of band games48.9% for Blackn = 800 at 1000 · 0.01% of band games51.8% for Blackn = 1,872 at 1400 · 0.02% of band games52.1% for Blackn = 17,842 at 1800 · 0.09% of band games

• No. 738 most playedno grade at 600D at 1000C at 1400C at 1800

  Caro-Kann Defense: Karpov VariationB17

  1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7

  39.0% for Blackn = 100 at 600 · 0.00% of band games44.0% for Blackn = 791 at 1000 · 0.01% of band games48.5% for Blackn = 1,399 at 1400 · 0.01% of band games45.7% for Blackn = 9,735 at 1800 · 0.05% of band games

• No. 739 most playedno grade at 600C at 1000D at 1400C at 1800

  English Opening: Symmetrical Variation, Anti-Benoni VariationA31

  1. c4 Nf6 2. d4 c5 3. Nf3

  52.9% for Whiten = 85 at 600 · 0.00% of band games49.7% for Whiten = 793 at 1000 · 0.01% of band games45.5% for Whiten = 1,028 at 1400 · 0.01% of band games47.6% for Whiten = 6,098 at 1800 · 0.03% of band games

• No. 740 most playedno grade at 600C at 1000C at 1400C at 1800

  Nimzo-Indian Defense: Rubinstein SystemE40

  1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3

  58.5% for Whiten = 41 at 600 · 0.00% of band games50.9% for Whiten = 798 at 1000 · 0.01% of band games50.0% for Whiten = 1,332 at 1400 · 0.01% of band games49.4% for Whiten = 7,099 at 1800 · 0.03% of band games

• No. 741 most playedno grade at 600C at 1000B at 1400B at 1800

  English Opening: Mikenas-Carls VariationA18

  1. c4 e6 2. Nc3 Nf6 3. e4

  58.3% for Whiten = 108 at 600 · 0.00% of band games52.9% for Whiten = 777 at 1000 · 0.01% of band games54.4% for Whiten = 1,088 at 1400 · 0.01% of band games53.9% for Whiten = 6,558 at 1800 · 0.03% of band games

• No. 742 most playedno grade at 600D at 1000C at 1400C at 1800

  Indian Defense: Budapest Gambit Accepted, Main Line, Adler VariationA52

  1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3

  40.9% for Blackn = 22 at 600 · 0.00% of band games45.6% for Blackn = 775 at 1000 · 0.01% of band games48.2% for Blackn = 2,142 at 1400 · 0.02% of band games48.1% for Blackn = 13,129 at 1800 · 0.06% of band games

• No. 743 most playedno grade at 600B at 1000B at 1400B at 1800

  Petrov's Defense: Classical AttackC42

  1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4

  56.4% for Whiten = 110 at 600 · 0.00% of band games57.5% for Whiten = 783 at 1000 · 0.01% of band games55.2% for Whiten = 1,392 at 1400 · 0.01% of band games50.3% for Whiten = 7,441 at 1800 · 0.04% of band games

• No. 744 most playedno grade at 600C at 1000C at 1400B at 1800

  Zukertort Opening: Nimzo-Larsen VariationA05

  1. Nf3 Nf6 2. b3

  50.0% for Whiten = 148 at 600 · 0.00% of band games51.1% for Whiten = 783 at 1000 · 0.01% of band games50.9% for Whiten = 1,023 at 1400 · 0.01% of band games50.4% for Whiten = 5,149 at 1800 · 0.02% of band games

• No. 745 most playedno grade at 600D at 1000D at 1400C at 1800

  Benoni Defense: Old BenoniA44

  1. d4 c5 2. d5 e5

  42.3% for Blackn = 78 at 600 · 0.00% of band games47.6% for Blackn = 737 at 1000 · 0.01% of band games45.3% for Blackn = 1,166 at 1400 · 0.01% of band games49.0% for Blackn = 7,087 at 1800 · 0.03% of band games

• No. 746 most playedno grade at 600D at 1000C at 1400C at 1800

  Sicilian Defense: Scheveningen VariationB80

  1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6

  60.0% for Blackn = 50 at 600 · 0.00% of band games47.5% for Blackn = 716 at 1000 · 0.01% of band games50.8% for Blackn = 1,664 at 1400 · 0.02% of band games48.5% for Blackn = 8,839 at 1800 · 0.04% of band games

• No. 747 most playedno grade at 600C at 1000C at 1400B at 1800

  Caro-Kann Defense: Panov AttackB14

  1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6

  62.9% for Whiten = 35 at 600 · 0.00% of band games51.9% for Whiten = 698 at 1000 · 0.00% of band games51.2% for Whiten = 1,189 at 1400 · 0.01% of band games50.0% for Whiten = 7,142 at 1800 · 0.03% of band games

• No. 748 most playedno grade at 600D at 1000D at 1400C at 1800

  King's Indian Defense: Makogonov VariationE71

  1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3

  51.2% for Blackn = 41 at 600 · 0.00% of band games48.2% for Blackn = 701 at 1000 · 0.00% of band games44.8% for Blackn = 1,585 at 1400 · 0.01% of band games47.7% for Blackn = 8,507 at 1800 · 0.04% of band games

• No. 749 most playedno grade at 600C at 1000B at 1400C at 1800

  Sicilian Defense: Najdorf VariationB95

  1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6

  52.6% for Blackn = 19 at 600 · 0.00% of band games51.3% for Blackn = 673 at 1000 · 0.00% of band games52.0% for Blackn = 1,814 at 1400 · 0.02% of band games49.7% for Blackn = 10,199 at 1800 · 0.05% of band games

• No. 750 most playedno grade at 600D at 1000C at 1400B at 1800

  Alekhine DefenseB03

  1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4

  29.9% for Blackn = 77 at 600 · 0.00% of band games47.7% for Blackn = 667 at 1000 · 0.00% of band games51.0% for Blackn = 1,591 at 1400 · 0.01% of band games51.1% for Blackn = 11,580 at 1800 · 0.06% of band games

• No. 751 most playedno grade at 600D at 1000D at 1400D at 1800

  King's Indian Defense: Sämisch VariationE80

  1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3

  41.9% for Blackn = 31 at 600 · 0.00% of band games42.0% for Blackn = 658 at 1000 · 0.00% of band games45.6% for Blackn = 1,363 at 1400 · 0.01% of band games43.9% for Blackn = 12,437 at 1800 · 0.06% of band games

• No. 752 most playedno grade at 600C at 1000B at 1400C at 1800

  Sicilian Defense: Najdorf Variation, English AttackB90

  1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3

  39.1% for Whiten = 23 at 600 · 0.00% of band games50.9% for Whiten = 654 at 1000 · 0.00% of band games52.3% for Whiten = 1,802 at 1400 · 0.02% of band games48.6% for Whiten = 13,966 at 1800 · 0.07% of band games

• No. 753 most playedno grade at 600D at 1000D at 1400D at 1800

  Caro-Kann Defense: Classical Variation, Main LineB18

  1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4

  57.1% for Blackn = 14 at 600 · 0.00% of band games38.9% for Blackn = 632 at 1000 · 0.00% of band games39.9% for Blackn = 1,721 at 1400 · 0.02% of band games41.0% for Blackn = 8,457 at 1800 · 0.04% of band games

• No. 754 most playedno grade at 600D at 1000D at 1400C at 1800

  Semi-Slav Defense: Normal VariationD45

  1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7

  43.1% for Blackn = 72 at 600 · 0.00% of band games44.3% for Blackn = 635 at 1000 · 0.00% of band games43.6% for Blackn = 982 at 1400 · 0.01% of band games47.0% for Blackn = 5,046 at 1800 · 0.02% of band games

• No. 755 most playedno grade at 600D at 1000D at 1400C at 1800

  Sicilian Defense: Dragon VariationB72

  1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3

  47.1% for Blackn = 34 at 600 · 0.00% of band games43.1% for Blackn = 617 at 1000 · 0.00% of band games45.4% for Blackn = 1,198 at 1400 · 0.01% of band games46.9% for Blackn = 8,513 at 1800 · 0.04% of band games

• No. 756 most playedno grade at 600D at 1000C at 1400C at 1800

  Queen's Gambit Declined: Modern Variation, Knight DefenseD51

  1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7

  45.8% for Blackn = 24 at 600 · 0.00% of band games45.8% for Blackn = 612 at 1000 · 0.00% of band games49.2% for Blackn = 1,098 at 1400 · 0.01% of band games45.8% for Blackn = 4,543 at 1800 · 0.02% of band games

• No. 757 most playedno grade at 600D at 1000D at 1400C at 1800

  Sicilian Defense: Modern Variations, TartakowerB50

  1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3

  42.9% for Blackn = 28 at 600 · 0.00% of band games47.2% for Blackn = 610 at 1000 · 0.00% of band games43.7% for Blackn = 1,310 at 1400 · 0.01% of band games46.1% for Blackn = 8,058 at 1800 · 0.04% of band games

• No. 758 most playedno grade at 600D at 1000B at 1400B at 1800

  King's Gambit Declined: Falkbeer Countergambit, Staunton LineC31

  1. e4 e5 2. f4 d5 3. exd5 e4

  33.3% for Blackn = 36 at 600 · 0.00% of band games47.1% for Blackn = 592 at 1000 · 0.00% of band games53.3% for Blackn = 1,850 at 1400 · 0.02% of band games50.4% for Blackn = 12,915 at 1800 · 0.06% of band games

• No. 759 most playedno grade at 600D at 1000C at 1400B at 1800

  Queen's Gambit Declined: Harrwitz AttackD37

  1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4

  57.1% for Whiten = 28 at 600 · 0.00% of band games47.7% for Whiten = 595 at 1000 · 0.00% of band games49.2% for Whiten = 1,397 at 1400 · 0.01% of band games49.9% for Whiten = 8,222 at 1800 · 0.04% of band games

• No. 760 most playedno grade at 600C at 1000C at 1400B at 1800

  Grünfeld Defense: Exchange VariationD85

  1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5

  42.4% for Blackn = 33 at 600 · 0.00% of band games51.6% for Blackn = 578 at 1000 · 0.00% of band games50.6% for Blackn = 1,525 at 1400 · 0.01% of band games49.6% for Blackn = 12,777 at 1800 · 0.06% of band games

• No. 761 most playedno grade at 600D at 1000D at 1400D at 1800

  King's Indian Defense: Sämisch Variation, Normal DefenseE81

  1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O

  37.8% for Blackn = 37 at 600 · 0.00% of band games41.2% for Blackn = 585 at 1000 · 0.00% of band games43.9% for Blackn = 1,224 at 1400 · 0.01% of band games43.7% for Blackn = 10,923 at 1800 · 0.05% of band games

• No. 762 most playedno grade at 600D at 1000D at 1400C at 1800

  Nimzo-Indian Defense: Classical VariationE32

  1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2

  33.3% for Blackn = 21 at 600 · 0.00% of band games45.2% for Blackn = 560 at 1000 · 0.00% of band games44.3% for Blackn = 1,317 at 1400 · 0.01% of band games45.9% for Blackn = 10,463 at 1800 · 0.05% of band games

• No. 763 most playedno grade at 600D at 1000D at 1400C at 1800

  Queen's Indian DefenseE12

  1. d4 Nf6 2. c4 e6 3. Nf3 b6

  58.1% for Blackn = 31 at 600 · 0.00% of band games47.2% for Blackn = 572 at 1000 · 0.00% of band games44.9% for Blackn = 1,059 at 1400 · 0.01% of band games46.6% for Blackn = 7,666 at 1800 · 0.04% of band games

• No. 764 most playedno grade at 600D at 1000C at 1400C at 1800

  Ruy Lopez: ClosedC84

  1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7

  44.8% for Blackn = 29 at 600 · 0.00% of band games48.0% for Blackn = 558 at 1000 · 0.00% of band games46.8% for Blackn = 1,035 at 1400 · 0.01% of band games46.7% for Blackn = 7,977 at 1800 · 0.04% of band games

• No. 765 most playedno grade at 600B at 1000C at 1400B at 1800

  Catalan OpeningE00

  1. d4 Nf6 2. c4 e6 3. g3

  57.5% for Whiten = 40 at 600 · 0.00% of band games55.4% for Whiten = 509 at 1000 · 0.00% of band games51.2% for Whiten = 803 at 1400 · 0.01% of band games51.8% for Whiten = 5,353 at 1800 · 0.03% of band games

• No. 766 most playedno grade at 600D at 1000D at 1400C at 1800

  Sicilian Defense: Alapin Variation, Smith-Morra DeclinedB22

  1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4

  50.0% for Blackn = 18 at 600 · 0.00% of band games42.8% for Blackn = 509 at 1000 · 0.00% of band games45.7% for Blackn = 1,577 at 1400 · 0.01% of band games48.0% for Blackn = 12,828 at 1800 · 0.06% of band games

• No. 767 most playedno grade at 600C at 1000C at 1400C at 1800

  French Defense: Rubinstein Variation, Blackburne DefenseC10

  1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7

  54.6% for Blackn = 44 at 600 · 0.00% of band games52.8% for Blackn = 491 at 1000 · 0.00% of band games49.0% for Blackn = 1,066 at 1400 · 0.01% of band games48.6% for Blackn = 9,921 at 1800 · 0.05% of band games

• No. 768 most playedno grade at 600D at 1000D at 1400D at 1800

  Sicilian Defense: Accelerated Dragon, Maróczy BindB37

  1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7

  40.0% for Blackn = 30 at 600 · 0.00% of band games45.5% for Blackn = 488 at 1000 · 0.00% of band games44.2% for Blackn = 1,051 at 1400 · 0.01% of band games43.1% for Blackn = 7,952 at 1800 · 0.04% of band games

• No. 769 most playedno grade at 600D at 1000D at 1400D at 1800

  Sicilian Defense: Accelerated Dragon, Maróczy BindB36

  1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4

  43.8% for Blackn = 32 at 600 · 0.00% of band games45.4% for Blackn = 469 at 1000 · 0.00% of band games44.3% for Blackn = 961 at 1400 · 0.01% of band games43.6% for Blackn = 7,376 at 1800 · 0.04% of band games

• No. 770 most playedno grade at 600C at 1000C at 1400B at 1800

  Queen's Gambit Declined: Exchange Variation, Positional VariationD35

  1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6

  25.0% for Whiten = 16 at 600 · 0.00% of band games49.2% for Whiten = 443 at 1000 · 0.00% of band games50.2% for Whiten = 833 at 1400 · 0.01% of band games49.4% for Whiten = 6,254 at 1800 · 0.03% of band games

• No. 771 most playedno grade at 600D at 1000D at 1400C at 1800

  Sicilian Defense: Lasker-Pelikan Variation, Schlechter VariationB33

  1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3

  80.0% for Blackn = 5 at 600 · 0.00% of band games48.9% for Blackn = 438 at 1000 · 0.00% of band games45.6% for Blackn = 1,291 at 1400 · 0.01% of band games46.8% for Blackn = 6,347 at 1800 · 0.03% of band games

• No. 772 most playedno grade at 600D at 1000C at 1400C at 1800

  Queen's Gambit DeclinedD52

  1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3

  52.6% for Whiten = 19 at 600 · 0.00% of band games47.2% for Whiten = 422 at 1000 · 0.00% of band games51.7% for Whiten = 985 at 1400 · 0.01% of band games48.1% for Whiten = 7,181 at 1800 · 0.03% of band games

• No. 773 most playedno grade at 600D at 1000D at 1400D at 1800

  Sicilian Defense: Alapin Variation, Barmen DefenseB22

  1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3

  38.5% for Blackn = 26 at 600 · 0.00% of band games43.8% for Blackn = 418 at 1000 · 0.00% of band games44.9% for Blackn = 959 at 1400 · 0.01% of band games44.0% for Blackn = 8,454 at 1800 · 0.04% of band games

• No. 774 most playedno grade at 600D at 1000D at 1400C at 1800

  Alekhine Defense: Exchange VariationB03

  1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6

  27.3% for Blackn = 22 at 600 · 0.00% of band games42.1% for Blackn = 394 at 1000 · 0.00% of band games45.6% for Blackn = 1,395 at 1400 · 0.01% of band games48.4% for Blackn = 13,118 at 1800 · 0.06% of band games

• No. 775 most playedno grade at 600C at 1000C at 1400B at 1800

  Catalan Opening: ClosedE06

  1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3

  50.0% for Whiten = 16 at 600 · 0.00% of band games52.9% for Whiten = 391 at 1000 · 0.00% of band games47.5% for Whiten = 905 at 1400 · 0.01% of band games51.8% for Whiten = 7,208 at 1800 · 0.03% of band games

• No. 776 most playedno grade at 600D at 1000D at 1400D at 1800

  King's Indian Defense: Normal Variation, Standard DevelopmentE73

  1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2

  50.0% for Blackn = 20 at 600 · 0.00% of band games45.0% for Blackn = 393 at 1000 · 0.00% of band games44.4% for Blackn = 951 at 1400 · 0.01% of band games44.5% for Blackn = 7,239 at 1800 · 0.03% of band games

• No. 777 most playedno grade at 600D at 1000C at 1400D at 1800

  Sicilian Defense: ClosedB23

  1. e4 c5 2. Nc3 e6 3. g3

  41.7% for Blackn = 36 at 600 · 0.00% of band games42.7% for Blackn = 398 at 1000 · 0.00% of band games48.3% for Blackn = 791 at 1400 · 0.01% of band games43.3% for Blackn = 5,944 at 1800 · 0.03% of band games

• No. 778 most playedno grade at 600D at 1000C at 1400C at 1800

  Ruy Lopez: ClosedC88

  1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3

  65.2% for Whiten = 23 at 600 · 0.00% of band games47.7% for Whiten = 388 at 1000 · 0.00% of band games47.8% for Whiten = 871 at 1400 · 0.01% of band games47.4% for Whiten = 8,283 at 1800 · 0.04% of band games

• No. 779 most playedno grade at 600C at 1000C at 1400B at 1800

  Sicilian Defense: Taimanov Variation, Bastrikov VariationB47

  1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7

  25.0% for Blackn = 12 at 600 · 0.00% of band games54.0% for Blackn = 385 at 1000 · 0.00% of band games52.6% for Blackn = 898 at 1400 · 0.01% of band games51.9% for Blackn = 5,042 at 1800 · 0.02% of band games

• No. 780 most playedno grade at 600D at 1000C at 1400C at 1800

  Caro-Kann Defense: Panov Attack, Modern DefenseB13

  1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6

  16.7% for Blackn = 18 at 600 · 0.00% of band games42.6% for Blackn = 366 at 1000 · 0.00% of band games48.2% for Blackn = 722 at 1400 · 0.01% of band games46.0% for Blackn = 6,397 at 1800 · 0.03% of band games