Devastating Chess Tactics
Part I: Spassky-Bronstein 1960 Part II: Spassky-Petrosian 1969 Part III: Fischer-Spassky 1972 Game 11 Part IV: Andruet-Spassky 1988 Part V: Spassky-Fischer 1992 Game 4 Part VI: Fischer-Spassky 1992 Game 5 Part VII: Larsen-Spassky 1970
Introduction and Game 1 Game 2: A Bloodless Affair Game 3: Guskesh Draws Even Game 4: A Tame Tie Game 5: Gukesh Squanders The Lead Game 6: A Skirmish of the Major Pieces Game 7: Failing to Punish Pawn-Grabbing Game 8: A See-Saw Fight Full of Oversights Game 9: Stale Play Leads to Naught Game 10: A Stain on the Sport Game 11: Gukesh Strikes! Game 12: Ding Responds Resoudingly Game 13: Gukesh Misses The Killshot Game 14: A Bolt From The Blue Footage of Finale: The Epiphany of a Lifetime
The Najdorf Sicilian: a guide for Black (PDF) (PGN)