lichess.org
Donate

Black 1.D4 Rep

1 • Sydsy •
  1. ZZZZZZZZ (London)
  2. QGD #1
  3. QGD #2
  4. QGD Trap
  1. Sydsy

Concepts and Puzzles

1 • Sydsy •
  1. Passed Pawn, Waiting move
  1. Sydsy

White opening Rep

1 • Sydsy •
  1. 2. Nc6 3. dxc4
  2. 6. exd5 (before nf6)
  3. 2. Nc6 3.Bg4
  4. 2. Nc6 3. e6
  1. Sydsy

'23 Charm city summer

1 • Sydsy •
  1. Ethan Sides - Ethan H (Round 1)
  2. William Han- Ethan Sides (Round 2)
  3. Ethan S - Gordon (Round 3)
  4. James Barker - Ethan Sides (Round 4)
  1. Sydsy

Caro

1 • Sydsy •
  1. Classical Mainline 1
  2. Classical 11. bf4
  3. Classical nf3 h4 Bf4
  4. Classical nf3 h4 bd2
  1. Sydsy

Neo catalan

1 • Sydsy •
  1. C4 move 1
  2. Exception 1
  3. Exception 2
  1. Sydsy

Game study

1 • Sydsy •
  1. Sydsy (1905) - AAPIHLIS (1964)
  2. Dinkelsemmel (1637) - Sydsy (1636)
  1. Sydsy

Nf3 c4

1 • Sydsy •
  1. c5/nc6/e5/d5 9. cxd4
  2. c5 g6
  1. Sydsy

Sydsy's Study

1 • Sydsy •
  1. Chapter 1
  1. Sydsy

My Mistakes

1 • Sydsy •
  1. Chapter 4
  2. Chapter 2
  1. Sydsy

Kreutz Creek Quad June 2023

1 • Sydsy •
  1. David - Ethan Kreutz Creek June (rd3)
  2. Ethan - Zade Kreutz Creek June (rd2)
  3. Manuel - Ethan Kreutz Creek June (rd1)
  1. Sydsy

The Art of Attacking

1 • Sydsy •
  1. Paul morphy - Ernest Morphy 1850
  2. Max Euewe - Salo Landau
  1. Sydsy

Pawn Play

1 • Sydsy •
  1. Chapter 1
  1. Sydsy

Caro Structure

1 • Sydsy •
  1. How it can come About
  2. sample game (Lasker-Capablanca)
  1. Sydsy

NON e4/d4 Opening

1 • Sydsy •
  1. jurgenwindcaller9227 (1649) - Sydsy (1648)
  1. Sydsy

RCC QUAD JULY 23

1 • Sydsy •
  1. Ethan Sides - Vladimir Yakovchenko
  2. Roy Brawerman- Ethan Sides
  1. Sydsy