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Analysis: erivera90 vs Gerrido

Date: 2026.03.31 | Event: Live Chess | Site: Chess.com

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Evaluation

Your moves Opponent moves

Found 4 crucial moments (1 blunder, 3 missed opportunitys).

Moment 1 — Missed Opportunity MINOR ↗

Missed Pin

FEN: 1r4k1/6bp/4rqp1/2p1np2/Pp1p1B2/1P1P2PP/6BK/R2Q1R2 w - - 2 24

You Played: h4
You Could Have Played: Bd5
Eval Swing: -272 cp
Variation: Bd5 Kf8

You could have played: Bd5 Kf8

Coach Explanation

You had a chance to play Bd5! This move pins the Black Knight on e5 to the Black Queen on f6.

If Black responds with Kf8, then the pin continues to tie down the Black pieces. This improves your position significantly.

Moment 2 — Blunder CRITICAL ↗

Losing Exchange

FEN: 1r4k1/6b1/4rq1p/P1p1npp1/1p1p1B1P/1P1P2P1/6BK/R2Q1R2 w - - 0 26

You Played: Qh5
Engine Best: Bxe5
Eval Swing: -572 cp
Variation: Bxe5 Qxe5 Re1 Qd6

CRITICAL: Your move allowed the opponent to immediately capture your White Bishop on f4.

Refutation: gxf4

Coach Explanation

BLUNDER: You hung your Bishop. The opponent can simply take it with gxf4. Qh5 is a terrible move.

Bxe5 is superior because it initiates a favorable exchange. After Bxe5 Bxe5 Qxe5 Re1 Qd6, you develop your pieces and improve your position.

Moment 3 — Missed Opportunity MINOR ↗

Missed Pin

FEN: 1r4k1/6b1/4rq1p/P1p2ppQ/1p1p1B1P/1P1n2P1/6BK/R4R2 w - - 0 27

You Played: hxg5
You Could Have Played: Bxb8
Eval Swing: -226 cp
Variation: Bxb8 Kh7 a6 Rxa6

You could have played: Bxb8 Kh7 a6 Rxa6

Coach Explanation

You had a chance to play Bxb8, exploiting the pin on the e6 rook. This wins material because after Bxb8 Kh7 a6, Black cannot prevent the pawn promoting after Rxa6.

Moment 4 — Missed Opportunity CRITICAL ↗

Missed Losing Exchange

FEN: 1r4k1/6b1/5q2/P1p2pBQ/1p1p4/1P1n2P1/4r1BK/R4R2 w - - 1 29

You Played: a6
You Could Have Played: Bxf6
Eval Swing: -719 cp
Variation: Bxf6 Bxf6 Qxe2 Ne5

You could have played: Bxf6 Bxf6 Qxe2 Ne5

Coach Explanation

You had a chance to seize a significant advantage. Bxf6 wins material by initiating a powerful exchange. After Bxf6, the best response is Bxf6. Then Qxe2 puts significant pressure on black. Finally, Ne5 continues the attack.

Recurring Patterns

Across previous games, positional errors and missed pins were the most frequent issues. This game reinforces the trend of missed pins, highlighted by opportunities to play Bd5 and Bxb8. However, the most significant mistake in this game, hanging the Bishop, introduces a "Hanging Piece" blunder, which was less prevalent than other mistake types in prior games. The missed opportunity to win material with Bxf6, similar to past instances of failing to capitalize on exchanges, also reappears here.

Annotated PGN

Copy this PGN to paste into Lichess, ChessBase, or any analysis tool.

        
        [Event "Live Chess"]
[Site "Chess.com"]
[Date "2026.03.31"]
[White "erivera90"]
[Black "Gerrido"]
[Result "1-0"]

1. c4 {+0.06} Nf6 {+0.14} 2. Nc3 {+0.05} d6 {+0.57} 3. g3 {+0.34} g6 {+0.53} 4.
Bg2 {+0.32} Bg7 {+0.53} 5. e4 {-0.19} a6 {+0.47} 6. d3 {-0.07} O-O {+0.11} 7. h3
{+0.04} Nc6 {+0.28} 8. Nge2 {+0.25} e5 {+0.36} 9. O-O {+0.21} b5 {+0.54} 10. f4
{+0.27} Nd7 {+0.35} 11. Kh2 {-0.11} Nd4 {+0.12} 12. cxb5 {+0.24} axb5 {+0.49}
13. Nd5 {-0.76} Rb8 {+0.08} 14. Nxd4 {-0.47} exd4 {-0.59} 15. e5 {-1.04} dxe5
{-1.30} 16. fxe5 {-2.32} Nxe5 {-2.53} 17. Nf4 {-2.70} b4 {-2.39} 18. a4 {-2.49}
Re8 {-2.35} 19. b3 {-2.42} c5 {-2.35} 20. Nd5 {-2.67} Be6 {-2.34} 21. Nf4
{-2.22} f5 {+0.19} 22. Nxe6 {+0.25} Rxe6 {+0.35} 23. Bf4 {-0.31} Qf6 {+2.14} 24.
h4 $6 {-0.63 Missed Pin · best: Bd5} h6 {+2.10} 25. a5 {+1.17} g5 {+2.64} 26.
Qh5 $4 {-2.76 Losing Exchange · gxf4} Nxd3 {+5.45} 27. hxg5 $6 {+3.28 Missed Pin
· best: Bxb8} hxg5 {+4.55} 28. Bxg5 {+3.27} Re2 {+9.00} 29. a6 $6 {+2.28 Missed
Losing Exchange · best: Bxf6} 1-0
    