London Lessons Rosen
22 • foursquarechap •- Magnus Carlsen - Marin Bosiocic
- Grischuk, Alexander - Khusnutdinov, Rustam
- Rosen, Eric - Muhammad, Haikal Kamil
- Evgeny Ilgizovich Bareev - Hikaru Nakamura
- foursquarechap
London Tactics Rosen
17 • foursquarechap •- London Tactic 1 - White to move after 7...Bxc5
- London Tactic 2 - White to move after 12...Qxc5
- London Tactic 3 - White to move after 7...Bd6?
- London Tactic 4 - White to move after 5...d5?
- foursquarechap
Endgame variation of d6
2 • foursquarechap •- WhiteMask - foursquarechap
- Nakamura, Hi (2791) - Vachier Lagrave, Maxime (2819)
- foursquarechap
Hampton Tuesday Night Quads 2023
1 • foursquarechap •- Duoai Muougesan vs Pritchett
- Pritchett vs Cayden Jackson
- Aneesh Desai vs Pritchett
- Pritchett vs Timothy McCall
- foursquarechap
Caro Kann Ng5
1 • foursquarechap •- Plakalovic, Predrag (2258) - Kamberovic, Senad (2269)
- Arnason, Jon L (2555) - Ostenstad, Berge (2410)
- Kasparov, Garry (2825) - Anand, Viswanathan (2770)
- Graham Horobetz vs Peter Pritchett
- foursquarechap
White Stonewall attack
1 • foursquarechap •- foursquarechap (2158) - kusaywarde3w2 (2254)
- foursquarechap (2021) - Unbegotten (1608)
- foursquarechap (2145) - toivi123 (2126)
- foursquarechap (2151) - rukdle007 (2104)
- foursquarechap
World Open 2023 U2000
1 • foursquarechap •- Pritchett vs Scott Gorman 1803 1-0
- Charles Troutman 1995 vs Pritchett 1-0
- Pritchett vs Ernestro Lizarondo 1808 1-0
- Arav Srivastava 1815 vs Pritchett 1/2-1/2
- foursquarechap
- pvmkortch
- KeithRollin
North American Open 2022
1 • foursquarechap •- Raid Essoh 2045 vs Pritchett 1916
- Pritchett 1916 vs Fu Byron 1818
- Ella Guo 1717 vs Pritchett 1916
- Pritchett 1916 vs Serena Yuan 1762
- foursquarechap
- pvmkortch
- KeithRollin
- guchessAC
Tennessee Open 2022
1 • foursquarechap •- GM Simul Alex Fishbein
- Pritchett vs NM Okechukwu 2243
- NM Alex Zhang 2241 vs Pritchett
- Pritchett 1909 vs Randy Blair 1629
- foursquarechap
- pvmkortch
- KeithRollin
Manual of Chess Combinations
1 • foursquarechap •- Chapter 1
- Chapter 2
- Chapter 3
- Chapter 4
- foursquarechap
Caro Kann Exchange Variation
1 • foursquarechap •- amateur1964 (2116) - foursquarechap (2181)
- Carlsen, M. (2832) - So, W. (2815)
- Caruana, F. (2818) - Ding Liren (2805)
- Molchanova, T. (2245) - Goryachkina, A. (2518)
- foursquarechap
Coastal Virginia Open
1 • foursquarechap •- Johnathan Ngo 1542 vs Pritchett 1947 0-1
- Pritchett vs Igor Chouzhyk 1752 1-0
- Jason Romsack 1915 vs Pritchett 1/2-1/2
- Pritchett vs CM Larry Larjins 2119 0-1
- foursquarechap
- pvmkortch
- KeithRollin
- guchessAC