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Analysis: enormeteubdu38 vs erivera90

Date: 2026.03.24 | Event: Live Chess | Site: Chess.com

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Evaluation

Your moves Opponent moves

Found 4 crucial moments.

Moment 1 — Blunder MAJOR ↗

Hanging Pawn

FEN: q1n3k1/2p3bp/4N1p1/1p1p1p2/1P1P1PP1/2PQP2P/1B6/6K1 b - - 0 28

You Played: Qa2
Engine Best: Nd6
Eval Swing: -310 cp
Variation: Nd6

CRITICAL: Your move allowed the opponent to immediately capture your Black Pawn on b5.

Refutation: Qxb5 h6 Qd7 Qb1+

Coach Explanation

BLUNDER: You hung your b-pawn. The opponent can simply take it with Qxb5.

Qa2 is a mistake. The engine suggests Nd6, after which the position is complex. After Qa2, Qxb5 h6 Qd7 Qb1+, White is winning.

Moment 2 — Blunder MINOR ↗

overloaded_defender

FEN: 2n3k1/2p3bp/4N1p1/1p1p1P2/1PqP1P2/2P1P2P/1BQ5/6K1 b - - 0 30

You Played: c6
Engine Best: Ne7
Eval Swing: -266 cp
Variation: Ne7 fxg6 hxg6 Bc1

CRITICAL: Your move allowed the opponent to immediately capture your Black Pawn on g6.

Refutation: fxg6 h6 Nxg7 Kxg7

Coach Explanation

BLUNDER: You hung your Pawn. The opponent can simply take it with fxg6. After fxg6 h6 Nxg7 Kxg7 you are lost. Ne7 is superior because the best line is Ne7 fxg6 hxg6 Bc1.

Moment 3 — Blunder CRITICAL ↗

Back-Rank Mate

FEN: 2n3k1/6bp/2p1N1P1/1p1p4/1PqP1P2/2P1P2P/1BQ5/6K1 b - - 0 31

You Played: hxg6
Engine Best: h6
Eval Swing: -9609 cp
Variation: h6 Nxg7 Kxg7 Qf5

CRITICAL: Your move allowed the opponent to immediately capture your Black Pawn on g6.

Refutation: Qxg6 Qxd4 exd4 Ne7

Coach Explanation

BLUNDER: You hung your Pawn. The opponent can simply take it with Qxg6, leading to a forced mate after Qxd4 exd4 Ne7. h6 is superior, with the line h6 Nxg7 Kxg7 Qf5, because it doesn't immediately lose.

Moment 4 — Blunder CRITICAL ↗

Forced Mate

FEN: 6k1/8/2p1Nbp1/1p1p1n2/1PqP1P2/2P1P2P/1BQ5/6K1 b - - 7 35

You Played: Nxe3
Engine Best: Be7
Eval Swing: -10004 cp
Variation: Be7 Nc5 Kg7 Qd3

CRITICAL: Your move allowed the opponent to immediately capture your Black Pawn on g6.

Refutation: Qxg6+ Kh8 Qxf6+ Kh7

Coach Explanation

BLUNDER: You hung your pawn on g6. The opponent can simply take it with Qxg6+. This leads to forced mate in 3. After Qxg6+ Kh8 Qxf6+ Kh7 it will lead to mate. Be7 is superior because it prevents an immediate forced mate.

Recurring Patterns

Across the games analyzed, erivera90 shows a strong tendency to overlook Hanging Pieces, specifically pawns. This game reinforces that pattern, with all four blunders involving hanging pawns on b5 and g6. While previous analyses identified pins, hanging pawns, positional weaknesses, skewers, and forks as problem areas, the immediate tactical oversight of undefended pawns appears to be the most consistently damaging flaw in recent play.

Annotated PGN

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        [Event "Live Chess"]
[Site "Chess.com"]
[Date "2026.03.24"]
[White "enormeteubdu38"]
[Black "erivera90"]
[Result "0-1"]

1. d4 {+0.14} Nf6 {+0.28} 2. e3 {+0.09} d5 {+0.22} 3. c3 {+0.00} g6 {-0.06} 4.
Nf3 {-0.06} Bg7 {-0.07} 5. a3 {-0.42} Bg4 {-0.27} 6. Be2 {-0.14} O-O {-0.06} 7.
b4 {-0.18} Nc6 {+0.07} 8. h3 {-0.02} Bf5 {+0.04} 9. Bd3 {-0.64} Bxd3 {-0.57} 10.
Qxd3 {-0.46} a6 {-0.32} 11. O-O {-0.33} b5 {+0.20} 12. Bb2 {-0.08} Ne4 {-0.05}
13. Nbd2 {-0.11} Nxd2 {-0.13} 14. Qxd2 {-0.59} a5 {+0.29} 15. Qd3 {+0.36} axb4
{+0.91} 16. axb4 {+0.37} Rxa1 {+0.47} 17. Bxa1 {+0.00} Na7 {-0.06} 18. Ne5
{-0.42} Qd6 {-0.51} 19. f4 {-0.82} f6 {-0.91} 20. Nf3 {-0.71} f5 {-0.71} 21. Bb2
{-0.71} e6 {+0.00} 22. Ra1 {+0.06} Qb6 {+0.00} 23. Ne5 {+0.00} Ra8 {+1.03} 24.
Nd7 {+1.29} Qb7 {+0.98} 25. Nc5 {+1.06} Qc6 {+1.78} 26. g4 {+0.38} Nc8 {+0.41}
27. Rxa8 {+0.37} Qxa8 {+0.34} 28. Nxe6 {-0.20} Qa2 $4 {+2.95 Hanging Pawn ·
Qxb5} 29. Qc2 {-0.44} Qc4 {+0.59} 30. gxf5 {+0.54} c6 $4 {+3.30
overloaded_defender · fxg6} 31. fxg6 {+3.71} hxg6 $4 {#3 Back-Rank Mate · Qxg6}
32. Ng5 {+0.56} Ne7 {+0.72} 33. Ne6 {+0.00} Bf6 {+0.32} 34. Nc7 {-0.28} Nf5
{-0.27} 35. Ne6 {-0.06} Nxe3 $4 {#3 Forced Mate · Qxg6+} 36. Qe2 {#-2} Qxe2
{#-1} 37. Ba3 {#-1} Qf1+ {#-1} 38. Kh2 {#-1} Qg2# {#-0} 0-1
    