Fedoseev-Vladimir vs hansontwitch

Black developed the bishop to the active square **4...Bc5**, then moved it to **10...Ba6** where it eyed White's queen side and supported the pawn advance on the queenside. By playing **7...a5** and **8...b6**, Black gained space on the queenside and prepared the bishop's retreat. The early pawn pushes **11...g5**, **13...h5**, and **14...g4** created a pawn storm that limited White's king safety, showing how coordinated pawn moves can generate attacking chances before the king is castled.

After castling long with **21...O-O-O**, Black coordinated the heavy pieces for a direct attack. The capture **22...gxf3** opened the g‑file, and **23...Bxe3** removed a defender of White's king. Black then placed the rook on the open file with **24...Rg4** and reinforced it with **25...Rdg8**, creating a battery on the g‑file. The sequence **26...Rxg3**, **27...Qxh4+**, **28...Qxf2**, and **29...Nxh3** won material and forced White's king into the open, illustrating the power of piece coordination (heavy piece activity) in a tactical assault.

With the rooks on the seventh rank (**31...Rxh3+**, **32...Re3**, **33...Rh3**, **34...Re3**, **35...Rh3**) Black restricted the White king's movement and prepared a perpetual check. The repeated rook moves forced a threefold repetition, demonstrating how controlling the seventh rank with rooks can dominate the endgame and secure a draw when a win is not clear.