| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Opening name | Notation | Eval | W win% | B win% | Win OR | W win% | B win% | Win OR | |||||||||||||||||
2 | ELO 400-1800 | ELO 2000-2500 | ||||||||||||||||||||||||
3 | Move 1 | |||||||||||||||||||||||||
4 | White | Bird’s Opening | 1. f4 | -0.3 | 49% | 47% | 1.04 | 49% | 46% | 1.07 | ||||||||||||||||
5 | ||||||||||||||||||||||||||
6 | Black | Dutch Defense | 1. d4 f5 | 0.5 | 50% | 46% | 0.92 | 50% | 45% | 0.90 | ||||||||||||||||
7 | Polish Opening: Dutch Defense | 1. b4 f5 | 0.5 | 50% | 46% | 0.92 | 49% | 46% | 0.94 | |||||||||||||||||
8 | English Opening: Anglo-Dutch Defense | 1. c4 f5 | 0.6 | 50% | 46% | 0.92 | 50% | 44% | 0.88 | |||||||||||||||||
9 | Benko Opening: Dutch Defense | 1. g3 f5 | 0.5 | 51% | 45% | 0.88 | 51% | 44% | 0.86 | |||||||||||||||||
10 | Réti Opening: Dutch Variation | 1. Nf3 f5 | 0.6 | 51% | 46% | 0.90 | 51% | 43% | 0.84 | |||||||||||||||||
11 | Důras Gambit | 1. e4 f5 | 1.7 | 51% | 46% | 0.90 | 52% | 44% | 0.85 | |||||||||||||||||
12 | Grob Opening: Alessi Gambit | 1. g4 f5 | 0.8 | 48% | 46% | 0.96 | 51% | 45% | 0.88 | |||||||||||||||||
13 | ||||||||||||||||||||||||||
14 | ||||||||||||||||||||||||||
15 | Move 2 | |||||||||||||||||||||||||
16 | White | English Opening: Double Whammy Variation | 1. c4 e5 2. f4 | -1.1 | 47% | 50% | 0.94 | 50% | 47% | 1.06 | ||||||||||||||||
17 | Queen's Pawn Opening: Mason's Attack | 1. d4 d5 2. f4 | -0.6 | 50% | 46% | 1.09 | 48% | 47% | 1.02 | |||||||||||||||||
18 | Indian Game: Canard Variation | 1. d4 Nf6 2. f4 | -0.6 | 49% | 47% | 1.04 | 45% | 49% | 0.92 | |||||||||||||||||
19 | Sicilian Defense: McDonnell Attack | 1. e4 c5 2. f4 | -0.1 | 48% | 49% | 0.98 | 46% | 50% | 0.92 | |||||||||||||||||
20 | Pirc Defense: Harmonist Variation | 1. e4 d6 2. f4 | 0.2 | 51% | 46% | 1.11 | 47% | 48% | 0.98 | |||||||||||||||||
21 | King’s Gambit | 1. e4 e5 2. f4 | -0.4 | 53% | 44% | 1.20 | 48% | 48% | 1.00 | |||||||||||||||||
22 | French Defense: La Bourdonnais Variation | 1. e4 e6 2. f4 | -0.2 | 48% | 49% | 0.98 | 46% | 50% | 0.92 | |||||||||||||||||
23 | Grob Opening: Double Grob, Coca-Cola Gambit | 1. g4 g5 2. f4 | -1.6 | 27% | 52% | 0.52 | 31% | 64% | 0.48 | |||||||||||||||||
24 | ||||||||||||||||||||||||||
25 | Black | Old Benoni Defense: Mujannah Formation | 1. d4 c5 2. d5 f5 | 1.4 | 48% | 48% | 1.00 | 49% | 46% | 0.94 | ||||||||||||||||
26 | Caro-Kann Defense: Massachusetts Defense | 1. e4 c6 2. d4 f5 | 2.4 | 56% | 41% | 0.73 | 57% | 39% | 0.68 | |||||||||||||||||
27 | Pirc Defense: Balogh Defense | 1. e4 d6 2. d4 f5 | 1.2 | 52% | 44% | 0.85 | 54% | 41% | 0.76 | |||||||||||||||||
28 | King's Pawn Opening: MacLeod, Lasa Gambit | 1. e4 e5 2. c3 f5 | 1.1 | 47% | 50% | 1.06 | 46% | 50% | 1.09 | |||||||||||||||||
29 | King's Pawn Opening: Leonardis, Reversed King's Gambit | 1. e4 e5 2. d3 f5 | 0.8 | 47% | 49% | 1.04 | 47% | 49% | 1.04 | |||||||||||||||||
30 | King's Gambit: Panteldakis Countergambit | 1. e4 e5 2. f4 f5 | 1.1 | 55% | 42% | 0.76 | 49% | 47% | 0.96 | |||||||||||||||||
31 | French Defense: Franco-Hiva Gambit | 1. e4 e6 2. d3 f5 | 1.6 | 51% | 46% | 0.90 | 51% | 45% | 0.88 | |||||||||||||||||
32 | French Defense: Franco-Hiva Gambit | 1. e3 e6 2. d3 f5 | 0.7 | 47% | 49% | 1.04 | 47% | 49% | 1.04 | |||||||||||||||||
33 | French Defense: Franco-Hiva Gambit | 1. e4 e6 2. Nf3 f5 | 1.6 | 53% | 43% | 0.81 | 51% | 44% | 0.86 | |||||||||||||||||
34 | Modern Defense: Fianchetto Gambit | 1. e4 g6 2. d4 f5 | 2.2 | 64% | 33% | 0.52 | 66% | 31% | 0.47 | |||||||||||||||||
35 | Bird's Opening: Double Duck Formation | 1. f4 d5 2. d4 f5 | 0.1 | 51% | 43% | 0.84 | 48% | 44% | 0.92 | |||||||||||||||||
36 | Sicilian Defense: Brussels Gambit | 1. e4 c5 2. Nf3 f5 | 1.8 | 49% | 48% | 0.98 | 45% | 52% | 1.16 | |||||||||||||||||
37 | Bishop's Opening: Calabrese Countergambit | 1. e4 e5 2. Bc4 f5 | 1.2 | 50% | 48% | 0.96 | 48% | 48% | 1.00 | |||||||||||||||||
38 | Latvian Gambit | 1. e4 e5 2. Nf3 f5 | 1.4 | 49% | 48% | 0.98 | 48% | 48% | 1.00 | |||||||||||||||||
39 | Nimzowitsch Defense Declined: Colorado Countergambit | 1. e4 Nc6 2. Nf3 f5 | 1.2 | 45% | 51% | 1.13 | 47% | 48% | 1.02 | |||||||||||||||||
40 | ||||||||||||||||||||||||||
41 | ||||||||||||||||||||||||||
42 | Move 3 | |||||||||||||||||||||||||
43 | White | Nimzowitsch-Larsen Attack: Pachman Gambit | 1. b3 e5 2. Bb2 Nc6 3. f4 | -2 | 47% | 50% | 0.94 | 42% | 55% | 0.76 | ||||||||||||||||
44 | Saragossa Opening: Bendig Gambit | 1. c3 e5 2. e4 Nc6 3. f4 | -1.5 | 50% | 47% | 1.06 | 45% | 51% | 0.88 | |||||||||||||||||
45 | English Opening: Mazedonisch Variation | 1. c4 e5 2. Nc3 Nf6 3. f4 | -0.3 | 52% | 45% | 1.16 | 51% | 46% | 1.11 | |||||||||||||||||
46 | Sicilian Defense: Smith-Morra, Halász Gambit | 1. e4 c5 2. d4 cxd4 3. f4 | -0.4 | 49% | 48% | 1.02 | 47% | 50% | 0.94 | |||||||||||||||||
47 | Sicilian Defense: Grand Prix Attack | 1. e4 c5 2. Nc3 Nc6 3. f4 | -0.1 | 50% | 46% | 1.09 | 49% | 45% | 1.09 | |||||||||||||||||
48 | Bishop's Opening: Stein Gambit | 1. e4 e5 2. Bc4 Bc5 3. f4 | -0.9 | 51% | 46% | 1.11 | 45% | 52% | 0.87 | |||||||||||||||||
49 | Bishop's Opening: Greco Gambit | 1. e4 e5 2. Bc4 Nf6 3. f4 | -1.2 | 50% | 48% | 1.04 | 43% | 52% | 0.83 | |||||||||||||||||
50 | Center Game Accepted: Halász-McDonnell Gambit | 1. e4 e5 2. d4 exd4 3. f4 | -1.3 | 51% | 46% | 1.11 | 48% | 49% | 0.98 | |||||||||||||||||
51 | Vienna Game: Omaha Gambit | 1. e4 e5 2. Nc3 d6 3. f4 | 0 | 55% | 42% | 1.31 | 55% | 41% | 1.34 | |||||||||||||||||
52 | Vienna Game: Max Lange, Vienna Gambit | 1. e4 e5 2. Nc3 Nc6 3. f4 | -0.5 | 54% | 43% | 1.26 | 52% | 44% | 1.18 | |||||||||||||||||
53 | Vienna Game: Falkbeer, Vienna Gambit | 1. e4 e5 2. Nc3 Nf6 3. f4 | -0.2 | 57% | 40% | 1.43 | 53% | 42% | 1.26 | |||||||||||||||||
54 | French Defense: Pelikán Variation | 1. e4 e6 2. Nc3 d5 3. f4 | -0.3 | 49% | 48% | 1.02 | 49% | 47% | 1.04 | |||||||||||||||||
55 | Modern Defense: Three Pawns Attack | 1. e4 g6 2. d4 Bg7 3. f4 | 0.5 | 50% | 47% | 1.06 | 47% | 48% | 0.98 | |||||||||||||||||
56 | Amar Opening: Paris Gambit | 1. Nh3 d5 2. g3 e5 3. f4 | -0.9 | 44% | 53% | 0.83 | 53% | 42% | 1.26 | |||||||||||||||||
57 | ||||||||||||||||||||||||||
58 | Black | Queen's Gambit Accepted: Schwartz Defense | 1. d4 d5 2. c4 dxc4 3. e4 f5 | 1.5 | 59% | 38% | 0.64 | 60% | 37% | 0.62 | ||||||||||||||||
59 | Sicilian Defense: Hyperaccelerated Dragon, Frederico Variation | 1. e4 c5 2. Nf3 g6 3. d4 f5 | 2.5 | 68% | 28% | 0.41 | 50% | 17% | 0.34 | |||||||||||||||||
60 | Vienna Game: Max Lange, Fyfe, Philidor Countergambit | 1. e4 e5 2. Nc3 Nc6 3. d4 f5 | 1.8 | 53% | 44% | 0.83 | 54% | 43% | 0.80 | |||||||||||||||||
61 | Philidor Defense: Philidor Countergambit | 1. e4 e5 2. Nf3 d6 3. d4 f5 | 2.2 | 52% | 45% | 0.87 | 50% | 46% | 0.92 | |||||||||||||||||
62 | Ponziani Opening: Ponziani Countergambit | 1. e4 e5 2. Nf3 Nc6 3. c3 f5 | 0.3 | 45% | 52% | 1.16 | 42% | 54% | 1.29 | |||||||||||||||||
63 | Scotch Game: Anderssen Gambit | 1. e4 e5 2. Nf3 Nc6 3. d4 f5 | 2.1 | 52% | 45% | 0.87 | 47% | 50% | 1.06 | |||||||||||||||||
64 | Alekhine's Defense: Brooklyn, Everglades Variation | 1. e4 Nf6 2. e5 Ng8 3. d4 f5 | 2 | 63% | 34% | 0.54 | 54% | 42% | 0.78 | |||||||||||||||||
65 | Sodium Attack: Durkin Gambit | 1. Na3 e5 2. Nc4 Nc6 3. e4 f5 | -0.1 | 47% | 50% | 1.06 | 56% | 40% | 0.71 | |||||||||||||||||
66 | Amar Opening: Krazy Kat, Paris Gambit | 1. Nh3 d5 2. f3 e5 3. e4 f5 | -0.1 | 42% | 51% | 1.21 | No data | Only 2 games! | ||||||||||||||||||
67 | Queen's Pawn Opening: Blackmar-Diemer, Netherlands Variation | 1. d4 d5 2. e4 dxe4 3. Nc3 f5 | 0 | 53% | 44% | 0.83 | 57% | 39% | 0.68 | |||||||||||||||||
68 | King's Gambit Accepted: Bishop's Gambit, Gianutio Gambit | 1. e4 e5 2. f4 exf4 3. Bc4 f5 | -0.1 | 46% | 51% | 1.11 | 43% | 53% | 1.23 | |||||||||||||||||
69 | King's Gambit Accepted: Gianutio Countergambit | 1. e4 e5 2. f4 exf4 3. Nf3 f5 | 0.2 | 54% | 44% | 0.81 | 48% | 47% | 0.98 | |||||||||||||||||
70 | King's Gambit Declined: Miles Defense | 1. e4 e5 2. f4 Nc6 3. Nf3 f5 | 0.5 | 44% | 54% | 1.23 | 39% | 57% | 1.46 | |||||||||||||||||
71 | Philidor Defense: Lopez Countergambit | 1. e4 e5 2. Nf3 d6 3. Bc4 f5 | 2.2 | 51% | 46% | 0.90 | 50% | 46% | 0.92 | |||||||||||||||||
72 | Ruy López Opening: Jaenisch Gambit | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | 0.6 | 45% | 51% | 1.13 | 44% | 50% | 1.14 | |||||||||||||||||
73 | Italian Game: Rousseau Gambit | 1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 | 1.3 | 46% | 51% | 1.11 | 46% | 50% | 1.09 | |||||||||||||||||
74 | Three Knights Opening: Winawer Defense | 1. e4 e5 2. Nf3 Nc6 3. Nc3 f5 | 1.6 | 48% | 49% | 1.02 | 48% | 48% | 1.00 | |||||||||||||||||
75 | Gunderam Defense, Gunderam Gambit | 1. e4 e5 2. Nf3 Qe7 3. Bc4 f5 | 2 | 56% | 41% | 0.73 | 50% | 47% | 0.94 | |||||||||||||||||
76 | French Defense: Tarrasch, Haberditz Variation | 1. e4 e6 2. d4 d5 3. Nd2 f5 | 0.9 | 46% | 50% | 1.09 | 47% | 48% | 1.02 | |||||||||||||||||
77 | Bishop's Opening: Thorold Gambit | 1. e4 e5 2. Bc4 b5 3. Bxb5 f5 | 2.2 | 48% | 48% | 1.00 | 49% | 50% | 1.02 | |||||||||||||||||
78 | ||||||||||||||||||||||||||
79 | ||||||||||||||||||||||||||
80 | Move 4 | |||||||||||||||||||||||||
81 | White | Indian Game: Tango, Horsefly Gambit | 1. d4 Nf6 2. c4 Nc6 3. d5 Ne5 4. f4 | -0.6 | 51% | 46% | 1.11 | 47% | 49% | 0.96 | ||||||||||||||||
82 | Sicilian Defense: Big Clamp Formation | 1. e4 c5 2. d3 Nc6 3. c3 d6 4. f4 | 0 | 51% | 46% | 1.11 | 49% | 46% | 1.07 | |||||||||||||||||
83 | Pirc Defense: Main Line, Austrian Attack | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 | 0.4 | 51% | 45% | 1.13 | 52% | 43% | 1.21 | |||||||||||||||||
84 | Lion Defense: Anti-Philidor Variation | 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 | 0.7 | 51% | 45% | 1.13 | 49% | 46% | 1.07 | |||||||||||||||||
85 | Bishop's Opening: McDonnell Double Gambit | 1. e4 e5 2. Bc4 Bc5 3. b4 Bxb4 4. f4 | -1.5 | 55% | 42% | 1.31 | 50% | 47% | 1.06 | |||||||||||||||||
86 | Bishop's Opening: Lopez Variation, Lopez Gambit | 1. e4 e5 2. Bc4 Bc5 3. Qe2 Nf6 4. f4 | -1.6 | 50% | 47% | 1.06 | 53% | 45% | 1.18 | |||||||||||||||||
87 | Modern Defense: Three Pawns Attack | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 | 0.6 | 53% | 43% | 1.23 | 52% | 43% | 1.21 | |||||||||||||||||
88 | Grünfeld Defense: Steiner Gambit | 1. Nc3 d5 2. e4 dxe4 3. Nxe4 e5 4. f4 | -0.5 | 48% | 48% | 1.00 | 45% | 51% | 0.88 | |||||||||||||||||
89 | ||||||||||||||||||||||||||
90 | Black | Modern Defense: Averbakh, Randspringer Variation | 1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 f5 | 1 | 49% | 47% | 0.96 | 50% | 44% | 0.88 | ||||||||||||||||
91 | Horwitz Defense: Poli Variation | 1. d4 e6 2. c4 b6 3. e4 Bb7 4. f3 f5 | 0.4 | 44% | 53% | 1.20 | 42% | 53% | 1.26 | |||||||||||||||||
92 | King's Gambit Declined: Rubinstein Countergambit | 1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 f5 | 0.2 | 50% | 47% | 0.94 | 44% | 52% | 1.18 | |||||||||||||||||
93 | Ruy López Opening: Classical, Cordel Gambit | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 | 0.6 | 48% | 49% | 1.02 | 46% | 49% | 1.07 | |||||||||||||||||
94 | Ruy López Opening: Kevitz Gambit | 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 f5 | 0.9 | 57% | 40% | 0.70 | 40% | 56% | 1.40 | |||||||||||||||||
95 | Giuoco Piano Game: Alexandre Gambit | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 f5 | 1.6 | 52% | 45% | 0.87 | 51% | 46% | 0.90 | |||||||||||||||||
96 | Giuoco Pianissimo: Lucchini Gambit | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 f5 | 1.2 | 49% | 49% | 1.00 | 49% | 47% | 0.96 | |||||||||||||||||
97 | Center Game Accepted: Paulsen, l'Hermet Variation | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 f5 | 0.8 | 48% | 49% | 1.02 | 38% | 59% | 1.55 | |||||||||||||||||
98 | Ruy López Opening: Morphy Defense, Deferred Schliemann Defense | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 f5 | 48% | 49% | 1.02 | 45% | 49% | 1.09 | ||||||||||||||||||
99 | ||||||||||||||||||||||||||
100 |