Four Knights Game
| Opening Name | Chess Notation | MICOS Code | MICOS CAP |
|---|---|---|---|
| Four Knights Game | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 | C16.001.FO | |
| Gunsberg Attack | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.a3 | C16.002.FO | Explore ▶ |
| Provincial Opening | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.a3 d6 5.h3 | C16.003.FO | Explore ▶ |
| Spanish Attack | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 | C16.004.FO | Explore ▶ |
| Ranken Attack | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 a6 5.Bxc6 | C16.005.FO | Explore ▶ |
| Spielmann Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 a6 5.Bxc6 dxc6 6.Nxe5 Nxe4 7.Nxe4 Qd4 8.0-0 Qxe5 9.Re1 Be6 10.d4 Qd5 | C16.006.FO | Explore ▶ |
| Spanish Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 | C16.007.FO | Explore ▶ |
| Nimzowitsch Defence - Paulsen Attack | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.Bxc6 | C16.008.FO | Explore ▶ |
| Spanish Defence: 6.d3 | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 | C16.009.FO | Explore ▶ |
| Spanish Defence: 6…Bxc3 | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 Bxc3 | C16.010.FO | Explore ▶ |
| Svenonius Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 Bxc3 7.bxc3 d5 | C16.011.FO | Explore ▶ |
| Janowski Attack | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 Bxc3 7.bxc3 d6 8.Re1 | C16.012.FO | Explore ▶ |
| Spanish Symmetrical Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 d6 | C16.013.FO | Explore ▶ |
| Spanish Symmetrical Defence: Tarrasch Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 d6 7.Bg5 Be6 | C16.014.FO | Explore ▶ |
| Spanish Symmetrical Defence: Bernstein Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 d6 7.Bg5 Bxc3 8.bxc3 Ne7 | C16.015.FO | Explore ▶ |
| Spanish Symmetrical Defence: Metger Unpin | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 d6 7.Bg5 Bxc3 8.bxc3 Qe7 | C16.016.FO | Explore ▶ |
| Spanish Symmetrical Defence: Capablanca Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 d6 7.Bg5 Bxc3 8.bxc3 Qe7 9.Re1 Nd8 10.d4 Bg4 | C16.017.FO | Explore ▶ |
| Spanish Symmetrical Defence: Pillsbury Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 d6 7.Bg5 Ne7 | C16.018.FO | Explore ▶ |
| Spanish Symmetrical Defence: Blake Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 d6 7.Bg5 Ne7 8.Nh4 c6 9.Bc4 d5 10.Bb3 Qd6 | C16.019.FO | Explore ▶ |
| Spanish Symmetrical Defence: Maroczy System | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 d6 7.Ne2 | C16.020.FO | Explore ▶ |
| Alatortsev Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 Qe7 7.Ne2 d5 | C16.021.FO | Explore ▶ |
| Blackburne Attack | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.Nd5 Bc5 7.d4 | C16.022.FO | Explore ▶ |
| Gunsberg Counter-Attack | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.Nd5 Nxd5 7.exd5 e4 | C16.023.FO | Explore ▶ |
| Spanish Classical Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bc5 | C16.024.FO | Explore ▶ |
| Spanish Classical Defence: Rubinstein Defence - Marshall Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bc5 5.0-0 0-0 6.Nxe5 Nd4 | C16.025.FO | Explore ▶ |
| Spanish Classical Defence: Bardeleben Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bc5 5.0-0 0-0 6.Nxe5 Nxe5 7.d4 Bd6 8.f4 Nc6 9.e5 Bb4 | C16.026.FO | Explore ▶ |
| Spanish Classical Defence: Marshall Gambit | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bc5 5.Nxe5 Nd4 6.Ba4 0-0 | C16.027.FO | Explore ▶ |
| Spanish Classical Defence: Rubinstein Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 | C16.028.FO | Explore ▶ |
| Rubinstein Counter-Gambit: Henneberger Attack | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.0-0 | C16.029.FO | Explore ▶ |
| Rubinstein Counter-Gambit: 5.Be2 | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Be2 | C16.030.FO | Explore ▶ |
| Rubinstein Counter-Gambit: Maroczy Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Be2 Nxf3+ 6.Bxf3 Bc5 7.0-0 0-0 8.d3 d6 9.Na4 Bb6 | C16.031.FO | Explore ▶ |
| Spanish Classical Defence: Rubinstein Accepted | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Nxd4 | C16.032.FO | Explore ▶ |
| Spanish Classical Defence: Rubinstein Defence: 6.f4 | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Nd4 5.Nxe5 Qe7 6.f4 | C16.033.FO | Explore ▶ |
| Italian Attack | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bc4 | C16.034.FO | Explore ▶ |
| Italian Noa Gambit | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bc4 Nxe4 5.Bxf7+ | C16.035.FO | Explore ▶ |
| Scotch Attack | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 | C16.036.FO | Explore ▶ |
| Scotch Attack: Oxford Gambit | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 Bb4 5.d5 Nd4 | C16.037.FO | Explore ▶ |
| Scotch Attack: Krause Gambit | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 Bb4 5.Nxe5 | C16.038.FO | Explore ▶ |
| Scotch Attack: Krause Gambit - Leonhardt Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 Bb4 5.Nxe5 Qe7 | C16.039.FO | Explore ▶ |
| Scotch Attack Accepted | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 | C16.040.FO | Explore ▶ |
| Scotch Attack: Belgrade Gambit | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nd5 | C16.041.FO | Explore ▶ |
| Scotch Attack: Belgrade Gambit - Modern Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nd5 Nxe4 6.Qe2 f5 | C16.042.FO | Explore ▶ |
| Scotch Attack: Schmid Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 Nxe4 | C16.043.FO | Explore ▶ |
| Glek System | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.g3 | C16.044.FO | Explore ▶ |
| Halloween Gambit | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Nxe5 | C16.045.FO | Explore ▶ |
| Halloween Gambit: Plasma Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Nxe5 Nxe5 5.d4 Nc6 6.d5 Ne5 7.f4 Ng6 8.e5 Ng8 9.d6 cxd6 10.exd6 Qf6 11.Nb5 Rb8 | C16.046.FO | Explore ▶ |
| Halloween Gambit: Oldtimer Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Nxe5 Nxe5 5.d4 Ng6 6.e5 Ng8 7.Bc4 Bb4 8.Qf3 f5 | C16.047.FO | Explore ▶ |
View the openings in PGN Viewer and Train with MICOS CAP 🖥️
| Sub Groups | Chess Notation | MICOS CAP |
|---|---|---|
| Four Knights Game (C16.FO) | ||
| 106. Spanish Symmetrical Defence | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5 Bb4 5.0-0 0-0 6.d3 d6 | C16.013.FO 🖥️ |
| 107. Scotch Attack | 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 | C16.036.FO 🖥️ |
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