← Back to Index

Analysis: erivera90 vs HomerFong

Date: 2026.03.10 | Event: Live Chess | Site: Chess.com
Analyze on Lichess

Evaluation

-8 -4 +0 +4 +8 1 5 10 15 20 25 e5 (-0.2) Missed Be3 (-4.8) Blunder
Your moves Opponent moves

Found 2 crucial moments (1 blunder, 1 missed opportunity).

Moment 1 — Missed Opportunity CRITICAL ↗

Missed Fork 
r . . q . r k .
p p . . p p b p
. . n . b n p .
. . p p . . . .
. . P . P . . .
. . N P . . P P
P P . . N P B .
R . B Q . R K .
FEN: r2q1rk1/pp2ppbp/2n1bnp1/2pp4/2P1P3/2NP2PP/PP2NPB1/R1BQ1RK1 w - - 0 10
You Played: e5
You Could Have Played: exd5
Eval Swing: -569 cp
Variation: exd5 Bf5 dxc6 bxc6
You could have played: exd5 Bf5 dxc6 bxc6

Coach Explanation

You had a chance to seize a significant advantage with exd5. This move forks both the knight on f6 and the bishop on e6, creating immediate tactical problems for Black. The engine suggests the best response for Black is Bf5, but then you can play dxc6. Even after bxc6, you're well ahead! This sequence would have led to a much better position.

Moment 2 — Blunder MAJOR ↗

Fork 
r . . q . r k .
p p . . p p b p
. . n . b n p .
. . p p . . . .
. . P . . P . .
. . N P . . P P
P P . . N . B .
R . B Q . R K .
FEN: r2q1rk1/pp2ppbp/2n1bnp1/2pp4/2P2P2/2NP2PP/PP2N1B1/R1BQ1RK1 w - - 1 12
You Played: Be3
Engine Best: g4
Eval Swing: -340 cp
Variation: g4 dxc4
Refutation: d4 Bf2 dxc3 bxc3

Coach Explanation

Be3 is a mistake because of the tactic after d4. The opponent wins material by exploiting the pin on the c3 knight and the undefended rook on a1 after the sequence d4 Bf2 dxc3 bxc3. g4 is superior because it avoids this immediate tactical threat.

Recurring Patterns


The most prominent recurring error for erivera90 continues to be overlooking hanging pawns, although this game presents blunders involving different tactics. Specifically, the missed opportunity involving exd5 highlights a failure to spot a simple Fork. Furthermore, allowing the sequence initiated by d4 indicates a weakness in recognizing Pins and undefended pieces, leading to material loss. This game continues the trend of tactical oversights, albeit with a greater emphasis on complex interactions than simply overlooking hanging pieces.

Annotated PGN

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

[Event "Live Chess"] [Site "Chess.com"] [Date "2026.03.10"] [White "erivera90"] [Black "HomerFong"] [Result "0-1"] 1. c4 {+0.15} c5 {+0.15} 2. g3 {+0.16} Nc6 {+0.18} 3. Bg2 {+0.17} g6 {+0.24} 4. Nc3 {+0.18} Bg7 {+0.25} 5. e4 {-0.27} Nf6 {+0.00} 6. Nge2 {-0.04} d6 {+0.00} 7. h3 {+0.00} Be6 {+0.15} 8. d3 {+0.22} O-O {+0.27} 9. O-O {+0.29} d5 {+5.24} 10. e5 $6 {-0.21 Missed Fork · best: exd5} Nxe5 {-0.27} 11. f4 {-1.42} Nc6 {-1.42} 12. Be3 $4 {-4.79 Fork · d4} d4 {-4.81} 13. Nd5 {-5.92} dxe3 {-6.05} 14. Nxf6+ {-6.10} Bxf6 {-6.10} 15. d4 {-7.04} cxd4 {-7.16} 16. Nxd4 {-8.19} Nxd4 {-8.34} 17. Bxb7 {-10.07} Rb8 {-10.05} 18. Bd5 {-10.93} e2 {-11.24} 19. Qe1 {-13.08} Bxd5 {-12.86} 20. cxd5 {-12.65} Qxd5 {-11.25} 21. Rf2 {-12.03} Rxb2 {-10.07} 22. a4 {-15.45} Nf3+ {#-9} 23. Rxf3 {#-8} Qxf3 {#-7} 24. Qf2 {#-3} Qxf2+ {-13.63} 25. Kxf2 {#-9} Rd8 {-15.04} 26. Ke1 {#-3} Bc3+ {#-2} 27. Kf2 {#-2} 0-1