https://books.chessbase.com/en/opening-encyclopaedia-2025/opening-trends-intro 2025-04-16 https://books.chessbase.com/en/opening-encyclopaedia-2025/french 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/sicilian 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/najdorf 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/spanish 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/italian 2025-03-19 https://books.chessbase.com/en/opening-encyclopaedia-2025/petroff 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/english 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/queens-gambit-declined 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/early-deviations 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/open-games-1e4-e5 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/im-robert-ris-ruy-lopez-delayed-exchange-vari 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-felix-blohberger-ruy-lopez-anti-berlin 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-ivan-sokolov-ruy-lopez-3a6-4ba4-nge7-5c3-f 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-mihail-marin-ruy-lopez-delayed-janisch-gam 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-mihail-marin-ruy-lopez-norwegian-defence 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-kasimdzhanov-ruy-lopez-anti-marshall-8a4-b 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/im-nico-zwirs-italian-with-6bg5 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-mihail-marin-evans-gambit 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-rustam-kasimdzhanov-scotch-four-knights-5n 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-daniel-king-scotch-gambit 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-daniel-king-petroff-3nxe5-nxe4 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-mihail-marin-petroff-3nxe5-d6 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/im-nico-zwirs-vienna-game 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/im-robert-ris-vienna-game-5qf3 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/semi-open-games-part-1-sicilian-1e4-c5 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-rustam-kasimdzhanov-1e4-c5-2a4 2025-03-19 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-surya-ganguly-1e4-c5-2nf3-e6-3d4-cxd4-4qxd 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-daniel-king-1e4-c5-2nf3-d6-3d4-cxd4-4qxd4 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-jan-werle-sveshnikov 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-adrian-mikhalchishin-sveshnikov 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-fabien-libiszewski-kalashnikov 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-rustam-kasimdzhanov-rossolimo-3bb5-nf6 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-daniel-king-rossolimo-3bb5-e5 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-adrian-mikhalchishin-maroczy 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/im-nico-zwirs-najdorf-6be3-e5-7nb3-be6 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-luis-engel-najdorf-5e5-6bb5 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/im-nico-zwirs-najdorf-6h3-e5-7nf3-be7-8g4-b5 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-luis-engel-najdorf-6rg1-part-1 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-luis-engel-najdorf-6rg1-part-2 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/im-nico-zwirs-najdorf-6bg5 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/semi-open-games-part-2-frenchcaro-kann-and-ot 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-mendonca-french-advance-3e5-c5-4c3-nc6-5nf 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-rustam-kasimdzhanov-french-advance-variati 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-felix-blohberger-french-5nce2-10b4 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-kasimdzhanov-classical-french-steinitz-7cx 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-leon-mendonca-caro-kann-6n1e2 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-christian-bauer-caro-kann-with-3d3 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-werle-caro-kann-advance-3bf5-4c4-carlsens- 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-bauer-scandinavian-with-3qa5-opening-updat 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-bauer-alekhine-defence-voronezh-4c4-5exd6- 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/closed-games-after-1d4 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-ivan-sokolov-slav-4dxc4-5e4-b5-6a4 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-christian-bauer-slav-marshall-gambit 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-adrian-mikhalchishin-slav-exchange 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-adrian-mikhalchishin-slav-anti-meran 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-adrian-mikhalchishin-semi-tarrasch 2025-03-24 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-adrian-mikhalchishin-semi-tarrasch0 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-ivan-sokolov-semi-tarrasch-11h4 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-adrian-mikhalchishin-queens-gambit-accepte 2025-03-24 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-adrian-mikhalchishin-queens-gambit-accept2 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-adrian-mikhalchishin-queens-gambit-accept3 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-felix-blohberger-anti-queens-gambit-3h6 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-daniel-king-qgd-exchange-7bg4 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-leon-mendonca-queens-gambit-declined-4nbd7 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-sipke-ernst-queens-gambit-ragozin 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-mihail-marin-queens-pawn-game-3e3 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/im-nico-zwirs-catalan-with-7h4 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-sokolov-catalan-pawn-sac-9qc2-gukesh-vs-ar 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-mihail-marin-open-catalan 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-daniel-king-london-system-a-la-ding-und-ka 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-christian-bauer-anti-london-system-5nh5 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/semi-closed-games-after-1d4 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/im-nico-zwirs-kings-indian-fianchetto-variati 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-mihail-marin-kings-indian-fianchetto-varia 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-jan-werle-classical-kings-indian-7nbd7 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-adrian-mikhalchishin-kings-indian 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-leon-mendonca-kings-indian-6bg4 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-marin-kings-indian-averbakh-5be2-with-6h4 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-sipke-ernst-3h4-against-the-grunfeld 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-mihail-marin-bogo-indian-4nbd2-d5 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-adrian-mikhalchishin-bogo-indian 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-adrian-mikhalchishin-queens-indian-4ba6-5g 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-werle-nimzo-indian-4f3-d5-5a3-be7-6e4-dxe4 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-luis-engel-nimzo-indian-5bd2 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-jan-werle-nimzo-indian-4e3-c5-5nf3-d6-6bd3 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-mihail-marin-saemisch-benoni-with-6bg5-c5- 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-david-navara-saemisch-benoni-with-7bg5 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-marin-benoni-with-7h3-inspirations-from-gm 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-daniel-king-englund-gambit 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/reti-english-opening-1c4-and-nimzo-larsen-att 2025-03-24 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-blohberger-1nf3-d5-2g3-nf6-3bg2-e6-40-0-be 2025-03-24 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-blohberger-1c4-e6-2nf3-d5-3g3-d4-4bg2-nc6- 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/im-zwirs-1nf3-nf6-2c4-c5-3g3-nc6-4bg2-d5-5cxd 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/im-zwirs-1c4-c6-2nf3-d5-3g3-g6-4qa4-nf6-5cxd5 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-blohberger-english-1c4-e5-2nc3-nf6-3e3-nc6 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-king-english-1c4-e5-2nc3-nf6-3nf3-e4-4ng5- 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-mihail-marin-english-1c4-e5-2g3-c6-3nf3-e4 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-kasimdzhanov-english-4-knights-1c4-e5-2nc3 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-mihail-marin-english-1c4-e5-2g3-nf6-3bg2-b 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-marin-flohr-mikenas-variation-1c4-nf6-2nc3 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-king-nimzo-larsen-attack-1b3-e5-2bb2-nc6-3 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/opening-traps 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-knaak-vienna-game-double-invitation-to-the 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-rainer-knaak-italian-hard-to-predict-stunn 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-rainer-knaak-ruy-lopez-the-famous-tarrasch 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-knaak-alekhine-defense-italian-two-knights 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-knaak-sicilian-wing-gambit-fatal-developme 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-rainer-knaak-sicilian-who-actually-sets-th 2025-03-18 https://books.chessbase.com/en/opening-encyclopaedia-2025/gm-rainer-knaak-sicilian-tempting-double-atta 2025-03-18