[Event "SAH Lectie Arena"]
[Site "http://chess-academy.net/ZZJncpa1"]
[Date "2021.06.07"]
[Round "-"]
[White "Ivan2003"]
[Black "Cipi"]
[Result "1-0"]
[UTCDate "2021.06.07"]
[UTCTime "15:43:36"]
[WhiteElo "1662"]
[BlackElo "1697"]
[WhiteRatingDiff "+143"]
[BlackRatingDiff "-113"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "C41"]
[Opening "Philidor Defense #2"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... e5 { [%eval 0.3] [%clk 0:07:00] } 2. Nf3 { [%eval 0.22] [%clk 0:06:55] } 2... d6 { [%eval 0.64] [%clk 0:07:00] } { C41 Philidor Defense #2 } 3. Nc3?! { (0.64 → 0.14) Inaccuracy. Best move was d4. } { [%eval 0.14] [%clk 0:06:54] } (3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bb5+ c6 7. Be2 O-O) 3... f6? { (0.14 → 1.93) Mistake. Best move was Be7. } { [%eval 1.93] [%clk 0:06:53] } (3... Be7) 4. Bc4?! { (1.93 → 1.22) Inaccuracy. Best move was d4. } { [%eval 1.22] [%clk 0:06:52] } (4. d4) 4... Nh6? { (1.22 → 2.41) Mistake. Best move was Nc6. } { [%eval 2.41] [%clk 0:06:47] } (4... Nc6 5. d4 Bg4 6. Be3 exd4 7. Bxd4 Qd7 8. Be3 O-O-O 9. Qe2 Bh5 10. Bd5 Nge7 11. O-O-O) 5. d4 { [%eval 2.05] [%clk 0:06:49] } 5... exd4?! { (2.05 → 2.74) Inaccuracy. Best move was c6. } { [%eval 2.74] [%clk 0:06:45] } (5... c6) 6. Qxd4? { (2.74 → 1.71) Mistake. Best move was Nxd4. } { [%eval 1.71] [%clk 0:06:47] } (6. Nxd4 g6) 6... c5?? { (1.71 → 4.72) Blunder. Best move was Nc6. } { [%eval 4.72] [%clk 0:06:37] } (6... Nc6) 7. Qd5 { [%eval 4.13] [%clk 0:06:46] } 7... g6?? { (4.13 → 9.61) Blunder. Best move was Qd7. } { [%eval 9.61] [%clk 0:06:29] } (7... Qd7) 8. Bxh6 { [%eval 8.96] [%clk 0:06:44] } 8... Qa5? { (8.96 → 21.66) Mistake. Best move was Qd7. } { [%eval 21.66] [%clk 0:06:08] } (8... Qd7) 9. Qf7+ { [%eval 21.33] [%clk 0:06:39] } 9... Kd8 { [%eval 21.18] [%clk 0:06:00] } 10. Bxf8 { [%eval 20.54] [%clk 0:06:38] } 10... Rxf8?! { (20.54 → Mate in 10) Checkmate is now unavoidable. Best move was Bg4. } { [%eval #10] [%clk 0:05:56] } (10... Bg4 11. Qxf6+) 11. Qxf8+ { [%eval #9] [%clk 0:06:32] } 11... Kd7 { [%eval #5] [%clk 0:05:55] } 12. Bb5+?! { (Mate in 5 → Mate in 8) Not the best checkmate sequence. Best move was O-O-O. } { [%eval #8] [%clk 0:06:25] } (12. O-O-O Qc7 13. Bb5+ Nc6 14. Nd5 Qd8 15. Qf7+ Qe7 16. Qxe7#) 12... Qxb5 { [%eval #7] [%clk 0:05:45] } 13. Nxb5 { [%eval #6] [%clk 0:06:23] } 13... a6 { [%eval #4] [%clk 0:05:35] } 14. Qxd6+?! { (Mate in 4 → Mate in 7) Not the best checkmate sequence. Best move was O-O-O. } { [%eval #7] [%clk 0:06:21] } (14. O-O-O Kc6 15. a4 Kb6 16. Qd8+ Kc6 17. Qxd6#) 14... Ke8 { [%eval #7] [%clk 0:05:30] } 15. Nc7+ { [%eval #6] [%clk 0:06:20] } 15... Kf7 { [%eval #6] [%clk 0:05:25] } 16. Rd1?! { (Mate in 6 → 32.31) Lost forced checkmate sequence. Best move was Nd5. } { [%eval 32.31] [%clk 0:06:17] } (16. Nd5 Nd7 17. Qe7+ Kg8 18. Rd1 h6 19. Nxf6+ Nxf6 20. Rd8+ Ne8 21. Rxe8#) 16... Kg7?! { (32.31 → Mate in 3) Checkmate is now unavoidable. Best move was Nc6. } { [%eval #3] [%clk 0:05:06] } (16... Nc6 17. Nxa8) 17. e5?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Ne8+. } { [%eval #4] [%clk 0:06:12] } (17. Ne8+ Kg8 18. Qe7 f5 19. Qg7#) 17... g5 { [%eval #2] [%clk 0:04:55] } 18. Qxf6+ { [%eval #1] [%clk 0:06:10] } 18... Kg8 { [%eval #1] [%clk 0:04:48] } 19. Rd8# { [%clk 0:06:09] } { White wins by checkmate. } 1-0


