Endgame concepts to know
3 • jeffchess11 •- Lucena position (win)
- Philidor position (draw)
- King stops three connected pawns
- Brian's endgame study
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My 60 Memorable Games - all 60 games
1 • jeffchess11 •- Fischer - Sherwin
- Fischer - Larsen
- Petrosian - Fischer
- Pilnik - Fischer
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Manitowoc Tornado 2022
1 • jeffchess11 •- Rd 1: Jeff Martinson vs Jack Bruce
- Rd 2: Daniel Phipps vs Jeff Martinson
- Rd 3: Jeff Martinson vs Radhika Gupta
- Rd 4: Jeff Martinson vs Matt Conant
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Games versus Computers
1 • jeffchess11 •- Jeff vs Chess.Lv.100 - French Defense
- Chess.Lv.100 vs Jeff - English Opening: Anglo-Indian Defense, King's Knight
- Jeff vs stewart29 (Mark)
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Eric Labog's Tournament Games
0 • jeffchess11 •- King's Indian Fianchetto as White
- Zukertort Opening as White
- Eric vs Michael Dela Cruz
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Green Bay Open 2022
0 • jeffchess11 •- Rd 1: Andy Dong vs Jeff Martinson
- Rd 2: Jeff Martinson vs David Owen
- Rd 3: Isaac Padua vs Jeff Martinson
- Rd 4: Jeff Martinson vs Samuel Kuten
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- CM sanshiro
English Opening as Black
0 • jeffchess11 •- Mainline
- Svidler vs Carlsen 2012
- Diego Flores vs Magnus Carlsen
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Wisconsin Memorial 2022
0 • jeffchess11 •- Lawrence Bensky vs Jeff
- Jeff vs Sam Smith - Maroczy Bind as white
- Kyle Connery vs Jeff
- Jeff vs Aaron Jing
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- CM sanshiro
UWM Panther Open
0 • jeffchess11 •- Rd 1: Jacob Wang vs Jeff Martinson
- Rd 2: Matt Conant vs Jeff Martinson
- Rd 3: Jeff Martinson vs Samuel Kuten
- Rd 4: Carlos Gonzalez vs Jeff Martinson
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