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Calculation training

1 • Cromwell_Sabado •
  1. Chapter 1
  2. Chapter 2 -Black to move
  3. Chapter 3 - White to move
  4. Chapter 4 - Black to move
  1. Cromwell_Sabado

Cromwell_Sabado's Study

1 • Cromwell_Sabado •
  1. Introduction - Boruchovsky vs. Santos Latasa
  2. Introduction - Alfaya Marcelo vs. Martin Duque
  3. Introduction - Kotronias vs. Sandalakis
  4. Introduction - Gelfand vs. Anand
  1. Cromwell_Sabado

Cromwell_Sabado's Study

2 • Cromwell_Sabado •
  1. Chapter 1
  2. Chapter 2
  3. Chapter 3
  4. Chapter 4
  1. Cromwell_Sabado

2024_Model Game_active pieces

1 • Cromwell_Sabado •
  1. Nimzowitsch - Tarrasch, 1925
  1. Cromwell_Sabado

2024_Model Game_Pressure & Restrict

1 • Cromwell_Sabado •
  1. Karpov-Timman (Tournament of Stars, Montreal 1979)
  1. Cromwell_Sabado

2024_Pawn Endings

2 • Cromwell_Sabado •
  1. Opposition
  2. The Square
  3. Protected passed pawn
  4. Outside passed pawn
  1. Cromwell_Sabado

2024_Strategy_TRANSFORMING THE STRATEGIC PLAN

1 • Cromwell_Sabado •
  1. Dutch Defence Flohr - Roessel Wageningen NED, 1958
  2. ROLE OF THE CENTER IN THE OPENING
  1. Cromwell_Sabado

2024_Strategies_Play on the Wings

1 • Cromwell_Sabado •
  1. Chapter 1
  2. Chapter 2
  3. Chapter 3
  1. Cromwell_Sabado

2024_Strategies_Overprotection

1 • Cromwell_Sabado •
  1. Chapter 1
  2. Chapter 2
  3. Chapter 3
  1. Cromwell_Sabado

2024_Strategies_Pawn Breaks

1 • Cromwell_Sabado •
  1. Chapter 1
  2. Chapter 2
  3. Chapter 3
  1. Cromwell_Sabado

2024_Strategies_Positional Exchange Sacrifice

1 • Cromwell_Sabado •
  1. Chapter 1
  1. Cromwell_Sabado

2024_Strategies_Piece Activity

1 • Cromwell_Sabado •
  1. Chapter 1
  2. Chapter 2
  3. Chapter 3
  1. Cromwell_Sabado

2024_B2_Endgame Must Know_Rook Ending

1 • Cromwell_Sabado •
  1. Chapter 1
  2. Philidor position - cut-off king
  3. Lucena Position. The bridge
  4. Long side
  1. Cromwell_Sabado

2024_B2_Endgame Must Know

2 • Cromwell_Sabado •
  1. Chapter 1 - White to draw
  2. Chapter 2 -White to win
  3. Chapter 3 - White to win (reserve move)
  4. Chapter 4 - White to draw (strong side)
  1. Cromwell_Sabado

B2_mix combo

1 • Cromwell_Sabado •
  1. Chapter 1
  2. Chapter 2
  3. Chapter 3
  4. Chapter 4
  1. Cromwell_Sabado

B2_strategy review

1 • Cromwell_Sabado •
  1. Ahead in material - not to lose material
  2. Ahead in material - trade to endgame
  3. Ahead in material - direct attack
  4. Safety - King safety
  1. Cromwell_Sabado