Technical Positions
- JacobMcDevitt (1954) - IM AndreiMacovei (2634)
- JacobMcDevitt
- IM AndreiMacovei
JacobMcDevitt's Study
- Chapter 1
- Chapter 2
- Chapter 3
- English game
- JacobMcDevitt
- ArbzCalido
John and Jacob Winter championship study
- Chapter 1
- Chapter 2
- Chapter 3
- Chapter 4
- jhnmmnlx
- JacobMcDevitt
Trompowski attack
- Trompowski Attack from black side
- Dutch Hopton Attack 2...g6
- Dutch Hopton Attack 2...h6
- Dutch Hopton Attack 2...Nf6
- JacobMcDevitt
Game study
- JacobMcDevitt - Goluptious
- Antonio/Mason
- Philip/Antonio
- learning to beat the KID
- JacobMcDevitt
- Goluptious
Game study
- JacobMcDevitt - jhnmmnlx
- Tom/Jacob
- Jacob/Allen
- Jenny/Jacob
- jhnmmnlx
- JacobMcDevitt
Game study
- JacobMcDevitt - jhnmmnlx
- J. Van Der Viel vs R. Vaganian, 1993
- Markowski - Onischuk
- Kasparov - Short
- jhnmmnlx
- JacobMcDevitt
Game study
- JacobMcDevitt - cocobear2021
- Chapter 2
- cocobear2021 - JacobMcDevitt
- JacobMcDevitt - cocobear2021
- cocobear2021
- JacobMcDevitt