Player profile
Dayron Breiner Aleman Montana
Dossier
4 of 4 games analyzed.
Accuracy: 82.3%
Opened e4: 2/2
Did not castle: 3Castled kingside: 1Same-side castling: 1
Played on the queenside: 3Played in the center: 2Fianchettoed queenside: 1
Isolated pawn: 3Space advantage: 2Avoided exchanges: 2Missed tactics: 2Kept the bishop pair: 2Active pieces: 2Sacrificed material: 1Initiated exchanges: 1Backward pawn: 1
Openings
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As White 2 games 0W 0D 2L
Sicilian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Pawn Game 1 game 0W 0D 1L
Wayward Queen Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 2 games 0W 0D 2L
King's Pawn Game 1 game 0W 0D 1L
McConnell Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Horwitz Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 25
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 4 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.10.26 | Round 5: Dayron Breiner Aleman Montana - Samuel Dario Perea Torres | 5.16 | 2025.10.26 Samuel Dario Perea Torres | 0 | 85.80% | 1. e4 c5 2. Qf3 e6 3. Bc4 Nc6 | |
| 2025.10.26 | Round 4: Torres Soto, Angel Emmanuel - Dayron Breiner Aleman Montana | 4.15 | 2025.10.26 Torres Soto, Angel Emmanuel (144413025) | 0 | 81.00% | 1. e4 e5 2. Nf3 Qf6 3. Nc3 c6 | |
| 2025.10.25 | Round 3: Dayron Breiner Aleman Montana - Juan Manuel Reinoso Rojas | 3.14 | 2025.10.25 Juan Manuel Reinoso Rojas | 0 | 73.10% | 1. e4 e5 2. Qh5 Nc6 3. Bc4 g6 | |
| 2025.10.25 | Round 2: Jose David Pacheco Santander - Dayron Breiner Aleman Montana | 2.9 | 2025.10.25 Jose David Pacheco Santander | 0 | 89.20% | 1. d4 e6 2. Bf4 Qf6 3. e3 g5 |