ChessAlgo Tactics Library

Very Long Chess Tactics

Solve focused Very Long positions with the same clean ChessAlgo training experience. Read the full tactics guide →

ClearanceAdvanced Sicilian Defense Smith-Morra Gambit Accepted Clearance Puzzle — White to Move | #0DTX1 White to move · Rating 1871 Goal: Find the best tactical continuation Rated 1871Solve puzzle → AdvantageAdvanced Scandinavian Defense Icelandic-Palme Gambit Advantage Puzzle — Black to Move | #0D1VE Black to move · Rating 1702 Goal: Find the best tactical continuation Rated 1702Solve puzzle → CrushingAdvanced Sicilian Defense Najdorf Variation Crushing Puzzle — Black to Move | #0D0UN Black to move · Rating 1990 Goal: Find the best tactical continuation Rated 1990Solve puzzle → AdvantageAdvanced Queens Gambit Accepted Normal Variation Advantage Puzzle — Black to Move | #0CHQP Black to move · Rating 1733 Goal: Find the best tactical continuation Rated 1733Solve puzzle → CrushingAdvanced Bird Opening Dutch Variation Crushing Puzzle — Black to Move | #0CS5U Black to move · Rating 1796 Goal: Find the best tactical continuation Rated 1796Solve puzzle → AdvantageAdvanced Petrovs Defense Three Knights Game Advantage Puzzle — Black to Move | #0COUY Black to move · Rating 1751 Goal: Find the best tactical continuation Rated 1751Solve puzzle → AttractionAdvanced Petrovs Defense Stafford Gambit Attraction Puzzle — Black to Move | #0BO1X Black to move · Rating 1931 Goal: Find the best tactical continuation Rated 1931Solve puzzle → ClearanceIntermediate Russian Game Stafford Gambit Clearance Puzzle — Black to Move | #0BO6U Black to move · Rating 1187 Goal: Find the best tactical continuation Rated 1187Solve puzzle → AdvantageAdvanced Nimzo-Larsen Attack Classical Variation Advantage Puzzle — Black to Move | #0ALP4 Black to move · Rating 1753 Goal: Find the best tactical continuation Rated 1753Solve puzzle → Discovered AttackAdvanced Danish Gambit Other variations Discovered Attack Puzzle — White to Move | #0AFYJ White to move · Rating 1690 Goal: Find the best tactical continuation Rated 1690Solve puzzle → AttractionAdvanced Sicilian Defense Grand Prix Attack Attraction Puzzle — Black to Move | #0ABZ9 Black to move · Rating 1737 Goal: Find the best tactical continuation Rated 1737Solve puzzle → CrushingAdvanced Nimzo-Larsen Attack Other variations Crushing Puzzle — White to Move | #0AWGB White to move · Rating 1794 Goal: Find the best tactical continuation Rated 1794Solve puzzle → AdvantageAdvanced Philidor Defense Exchange Variation Advantage Puzzle — Black to Move | #0ACFJ Black to move · Rating 1756 Goal: Find the best tactical continuation Rated 1756Solve puzzle → AdvantageAdvanced Sicilian Defense Najdorf Variation Advantage Puzzle — White to Move | #09UNO White to move · Rating 1606 Goal: Find the best tactical continuation Rated 1606Solve puzzle → AdvantageAdvanced Italian Game Two Knights Defense Advantage Puzzle — Black to Move | #09JIV Black to move · Rating 1934 Goal: Find the best tactical continuation Rated 1934Solve puzzle → Discovered AttackAdvanced Elephant Gambit Other variations Discovered Attack Puzzle — Black to Move | #08TUL Black to move · Rating 1866 Goal: Find the best tactical continuation Rated 1866Solve puzzle → AdvantageAdvanced Ruy Lopez Morphy Defense Advantage Puzzle — Black to Move | #08IGX Black to move · Rating 1656 Goal: Find the best tactical continuation Rated 1656Solve puzzle → AdvantageAdvanced Kings Gambit Declined Classical Variation Advantage Puzzle — Black to Move | #07HR4 Black to move · Rating 1773 Goal: Find the best tactical continuation Rated 1773Solve puzzle → CrushingIntermediate Dutch Defense Normal Variation Crushing Puzzle — White to Move | #07HDK White to move · Rating 1376 Goal: Find the best tactical continuation Rated 1376Solve puzzle → AdvantageAdvanced Englund Gambit Complex Englund Gambit Advantage Puzzle — White to Move | #06F2Z White to move · Rating 1838 Goal: Find the best tactical continuation Rated 1838Solve puzzle → AdvantageAdvanced Italian Game Rousseau Gambit Advantage Puzzle — Black to Move | #05HFG Black to move · Rating 1886 Goal: Find the best tactical continuation Rated 1886Solve puzzle → AdvantageAdvanced French Defense Other variations Advantage Puzzle — Black to Move | #04TYQ Black to move · Rating 1935 Goal: Find the best tactical continuation Rated 1935Solve puzzle → AdvantageIntermediate English Opening Kings English Variation Advantage Puzzle — Black to Move | #04PTE Black to move · Rating 1363 Goal: Find the best tactical continuation Rated 1363Solve puzzle → AdvantageAdvanced French Defense Exchange Variation Advantage Puzzle — Black to Move | #047OD Black to move · Rating 1771 Goal: Find the best tactical continuation Rated 1771Solve puzzle →