Two Knights Defense
Modern Sveshnikov System

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4

1 2 3 4 5 6 7
Early
Deviations
N moves
to e4
N moves
to g4
Main Line
with Be7?!
Main Line
with Bc5!
Macho
Variation
Macho
Gambit
... Ne4 (a) ... ed4
5. de 5. e5
... Nc5 ... Ne4 ... Ng4 ... d5
6. 0-0 6. 0-0 6. Qe2 6. Bb5
... Be7 ... d5 ... Qe7 ... Ne4
7. Nc3 7. ed6 7. Bf4 7. Nd4
... 0-0 ... Nd6 ... d6 (c) ... Bd7 ... Bc5
8. Nd5 8. Bd5 8. ed6 8. Bc6 8. Be3
... Ne6 ... Be7 (b) ... cd6 (d) ... bc6 ... Bd7 ... 0-0
9. Be3 9. Na3 9. 0-0 9. Bc6 9. Nc6
... a6 ... Be7 ... Bc5 ... bc6 ... bc6
10. Rd1 10. f3 10. f3 10. Nd2! 10. Bc5
... Nc5 ... Ng5 ... Nd2 ... Nc5
11. f4 11. Be3 11. Qd2 11. Bc6
... Qe7 ... Bc6
12. Nb3 12. Nc3! (e)
+= += +=/+= += +=/+= += +=


(a) 4... Nd4? 5 Bf7ch Kf7 6 Ne5ch
(b) 8... Ne7? 9 Re1 c6 10 Bb3 Bg4 11 Bf4 Estrin
(c) 7... f6 (Qb4ch? 9 c3 dc3 10 Nc3 11 0-0 & 12 Nd5
(d) 8... Qe2ch 9 Be2 Bd6 10 Bd6 cd6 11 Na3 Bf5 (...Nge5 12 Nb5 d3 13 Ne5 de5 14 Bd3 0-0 15 0-0-0 Nb4 16 Bc4 Lebovich-Umansky, Russia 1968) 12 Nb5 0-0-0 13 Nfd4 with attack - Sveshnikov-Kuzmin, Russia 1980
(e) 12... d4 13 Ba8 dc3 14 Qd8 Rd8 15 b4! Maciejiejewski-Bielczyk, Poland 1974 or 12... Rb8 13 Qd5 Qd5 14 Bd5 Rb2 15 0-0-0 Estrin-Gurevich, Russia.

Revised 1/11/2008