Let us take a look at some cutting edge Caro-Kann opening theory in a topical line evolving almost daily.
Veselin Topalov (2740)
Who would have ever thought the man responsible for one of the most sordid incidents in the history of the Royal game would ever be thought of as a “good loser” by anyone at any time in the history of mankind. See: https://www.thesprucecrafts.com/what-was-toiletgate-611124
vs David Navarra (2739)
Need a better reason to play Chess guys?
Gashimov Memorial 04/01/2019
B12 Caro-Kann, advance variation
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.a3 (SF 9 at depth 45 plays this, expecting 5…Bxc5 6 Nf3; or 5 Nf3 Bxc5 6 a3. At a lower depth SF plays 5 Bd3 Nd7 6 Nf3) Bxc5 6.Qg4 (6 b4 and 6 Nf3 have been played far more often but for SF the game move is best) 6…Ne7 (At a lower depth SF goes with 6…Bf8 but going deeper prefers 6…Ne7 expecting 7 Nf3 Nbc6 to follow) 7.Nf3 (Komodo, at a lower depth, plays 7 b4 h5 8 Qxg7. SF plays the game move with 7…0-0 8 b4 to follow)
7…Qb6 (SF 151218 at depth 48 plays 7…0-0 8 b4 Bb6; SF 10 at depth 42 goes with 7…Ng6 8 Bd3 Bd7. Neither of these moves has as yet been attempted in practice, by a human or A.I.)
8.Bd3 Nbc6 9.O-O Ng6 10.Nc3 Qc7 11.Re1 O-O 12.Qh5 Bd7 13.b4 Be7 14.Bd2 f5 15.exf6 Bxf6 16.Rac1 Nd4 17.Nxd4 Bxd4 18.Nd1 Qb6 19.Be3 e5 20.c3 Bxe3 21.Nxe3 Rae8 22.Bb1 d4 23.cxd4 exd4 24.Nc4 Qf6 25.f3 Rxe1+ 26.Rxe1 Bf5 27.Bxf5 Qxf5 28.Qxf5 Rxf5 29.Re8+ Rf8 30.Rxf8+ Kxf8 31.Nd6 Nf4 32.Kf2 d3 33.Ke3 Nxg2+ 34.Kxd3 Ne1+ 35.Ke4 Nc2 36.Nxb7 Nxa3 37.Nd8 Nc2 38.Nc6 a6 39.Kd3 Ne1+ 40.Ke2 Nc2 41.Kd2 Na3 42.Kd3 Nb5 43.Nb8 Nc7 44.Ke4 Ke7 45.Ke5 Kd8 46.h4 g6 47.f4 Ke7 48.Nc6+ Kd7 49.Nd4 Ke7 50.Nc2 Ne8 51.Ne3 Nf6 52.f5 Kf7 53.Nc4 gxf5 54.Kxf5 Nd5 55.b5 ½-½
Mateusz Bartel (2604) vs Suri Vaibhav (2556)
51st Biel Master Open 07/26/2018
1.e4 c6 2.d4 d5 3.e5 c5 4.dxc5 e6 5.a3 Bxc5 6.Qg4 Ne7 7.Nf3 Nf5 8.Bd3 h5 9.Qf4 Nc6 10.Bxf5 exf5 11.Qg3 g6 12.Bg5 Qa5+ 13.Nbd2 Qa4 14.Nb3 Qe4+ 15.Kd2 h4 16.Nxc5 hxg3 17.hxg3 Rf8 18.Nxe4 dxe4 19.Ng1 Nxe5 20.Bf6 Nd7 21.Bd4 b6 22.a4 Ke7 23.a5 b5 24.Ne2 a6 25.Rad1 b4 26.Ke3 Rb8 27.Nf4 Rb5 28.Bg7 Rg8 29.Rh7 Rxa5 30.Nd5+ Ke6 31.Nc7+ Ke7 32.c3 Rxg7 33.Rxg7 bxc3 34.Rg8 cxb2 35.Re8+ Kf6 36.Rb1 Nb6 37.Kd2 Ra2 38.Kc3 Ra1 39.Rxb2 Na4+ 40.Kd4 Rd1+ 41.Ke3 Rd3+ 42.Ke2 Nc3+ 0-1