[Event "Lasker Arena"]
[Site "http://chess-academy.net/eeOckPDQ"]
[Date "2025.11.25"]
[Round "-"]
[White "mattias2"]
[Black "DavidP"]
[Result "1-0"]
[UTCDate "2025.11.25"]
[UTCTime "17:31:42"]
[WhiteElo "1454"]
[BlackElo "1019"]
[WhiteRatingDiff "+10"]
[BlackRatingDiff "-9"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "B00"]
[Opening "Owen Defense"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... b6?! { (0.12 → 0.84) Inaccuracy. Best move was e6. } { [%eval 0.84] [%clk 0:07:00] } { B00 Owen Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Qh5? { (0.84 → -0.77) Mistake. Best move was d4. } { [%eval -0.77] [%clk 0:06:54] } (2. d4 Bb7 3. Bd3 Nf6 4. Nc3 e6 5. Nge2 d5 6. exd5 Nxd5) 2... g6? { (-0.77 → 0.29) Mistake. Best move was Bb7. } { [%eval 0.29] [%clk 0:06:51] } (2... Bb7 3. Nc3 c5 4. Qd1 e6 5. Nf3 Nf6 6. e5 Nd5 7. Nxd5 Bxd5 8. Be2 Nc6 9. O-O) 3. Qf5?? { (0.29 → -13.65) Blunder. Best move was Qd1. } { [%eval -13.65] [%clk 0:06:46] } (3. Qd1) 3... e5?? { (-13.65 → 7.87) Blunder. Best move was gxf5. } { [%eval 7.87] [%clk 0:06:32] } (3... gxf5 4. exf5 Nh6 5. Nf3 Nxf5 6. d4 Bg7 7. c3 O-O 8. Na3 c5 9. Nc2 d6 10. Bd3) 4. Qxe5+ { [%eval 7.56] [%clk 0:06:43] } 4... Qe7 { [%eval 7.74] [%clk 0:06:16] } 5. Qxc7?? { (7.74 → 1.00) Blunder. Best move was Qxh8. } { [%eval 1.0] [%clk 0:06:37] } (5. Qxh8 Nf6 6. Nf3 Nxe4 7. Be2 Bb7 8. d3 Qf6 9. Qxh7 Nc5 10. Nc3 Ne6 11. O-O Nc6) 5... Bb7?? { (1.00 → 13.99) Blunder. Best move was Qxe4+. } { [%eval 13.99] [%clk 0:05:38] } (5... Qxe4+ 6. Kd1 Nc6 7. Nc3 Qe6 8. Nge2 Bd6 9. Nb5 Bxc7 10. Nxc7+ Ke7 11. Nxe6 fxe6 12. b3) 6. Qxb7 { [%eval 13.27] [%clk 0:06:34] } 6... Qxe4+ { [%eval 28.12] [%clk 0:05:27] } 7. Qxe4+ { [%eval 27.62] [%clk 0:06:29] } 7... Kd8 { [%eval 28.81] [%clk 0:05:14] } 8. Qxa8 { [%eval 28.27] [%clk 0:06:25] } 8... Ke7 { [%eval 33.59] [%clk 0:05:04] } 9. Qxb8 { [%eval 33.1] [%clk 0:06:24] } 9... Kf6 { [%eval 46.08] [%clk 0:04:54] } 10. Qxa7 { [%eval 33.21] [%clk 0:06:20] } 10... Ne7 { [%eval 36.69] [%clk 0:04:51] } 11. Qxb6+ { [%eval 35.9] [%clk 0:06:17] } 11... Kf5?! { (35.90 → Mate in 4) Checkmate is now unavoidable. Best move was Nc6. } { [%eval #4] [%clk 0:04:37] } (11... Nc6 12. Qc7 Bc5 13. d4 Re8+ 14. Kd1 Bxd4 15. Qxd7 Re6 16. Bc4 Bxf2 17. Bxe6 Ne5 18. Qd2) 12. Qc7?! { (Mate in 4 → 41.32) Lost forced checkmate sequence. Best move was g4+. } { [%eval 41.32] [%clk 0:06:14] } (12. g4+ Kxg4 13. Qf6 g5 14. Qf3+ Kh4 15. Qh3#) 12... Kg4?! { (41.32 → Mate in 4) Checkmate is now unavoidable. Best move was Nc6. } { [%eval #4] [%clk 0:04:31] } (12... Nc6) 13. Qxd7+?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Qe5. } { [%eval #6] [%clk 0:06:13] } (13. Qe5 f5 14. Be2+ Kg5 15. d3+ Kh4 16. g3#) 13... Kg5 { [%eval #5] [%clk 0:04:24] } 14. Qd4?! { (Mate in 5 → Mate in 10) Not the best checkmate sequence. Best move was Qd6. } { [%eval #10] [%clk 0:06:09] } (14. Qd6 Kh6 15. Qf6 Nf5 16. d3+ Ne3 17. Bxe3+ Kh5 18. Be2#) 14... Nf5 { [%eval #5] [%clk 0:04:09] } 15. Qxh8?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was d3+. } { [%eval #6] [%clk 0:06:05] } (15. d3+ Ne3 16. Qe5+ f5 17. Bxe3+ Kh4 18. Qf6+ g5 19. Qxg5#) 15... Bh6 { [%eval #4] [%clk 0:03:55] } 16. Qxh7?! { (Mate in 4 → 47.51) Lost forced checkmate sequence. Best move was Qe5. } { [%eval 47.51] [%clk 0:06:03] } (16. Qe5 Kh4 17. g3+ Nxg3 18. fxg3+ Kg4 19. h3#) 16... Kg4?! { (47.51 → Mate in 5) Checkmate is now unavoidable. Best move was Kf6. } { [%eval #5] [%clk 0:03:52] } (16... Kf6 17. g4) 17. Qxf7?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Nf3. } { [%eval #5] [%clk 0:05:58] } (17. Nf3 Kh5 18. h3 Ne3 19. dxe3 f5 20. Qe7 Bxe3 21. Qh4#) 17... Bf4 { [%eval #3] [%clk 0:03:38] } 18. Qxg6+ { [%eval #2] [%clk 0:05:54] } 18... Kh4 { [%eval #1] [%clk 0:03:29] } 19. Qxf5?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Nf3#. } { [%eval #2] [%clk 0:05:51] } (19. Nf3#) 19... Bg5 { [%eval #1] [%clk 0:03:19] } 20. d4?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qh3#. } { [%eval #2] [%clk 0:05:44] } (20. Qh3#) 20... Bh6 { [%eval #1] [%clk 0:03:03] } 21. d5?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Nf3#. } { [%eval #2] [%clk 0:05:39] } (21. Nf3#) 21... Bf4 { [%eval #1] [%clk 0:02:43] } 22. Qxf4+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Nf3#. } { [%eval #1] [%clk 0:05:37] } (22. Nf3#) 22... Kh5 { [%eval #1] [%clk 0:02:40] } 23. d6?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qg5#. } { [%eval #2] [%clk 0:05:34] } (23. Qg5#) 23... Kg6 { [%eval #2] [%clk 0:02:37] } 24. d7?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bc4. } { [%eval #2] [%clk 0:05:32] } (24. Bc4 Kh7 25. Qh6#) 24... Kg7 { [%eval #2] [%clk 0:02:31] } 25. d8=Q?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Bc4. } { [%eval #2] [%clk 0:05:29] } (25. Bc4 Kg6 26. Qf7#) 25... Kh7 { [%eval #1] [%clk 0:02:26] } 26. Qfc7+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qh6#. } { [%eval #1] [%clk 0:05:22] } (26. Qh6#) 26... Kg6 { [%eval #1] [%clk 0:02:21] } 27. Qdd6+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qg5#. } { [%eval #2] [%clk 0:05:19] } (27. Qg5#) 27... Kh5 { [%eval #2] [%clk 0:02:18] } 28. Qcc5+ { [%eval #1] [%clk 0:05:17] } 28... Kh4 { [%eval #1] [%clk 0:02:15] } 29. g3+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qg3#. } { [%eval #1] [%clk 0:05:14] } (29. Qg3#) 29... Kg4 { [%eval #1] [%clk 0:02:12] } 30. Qdd4# { [%clk 0:05:09] } { White wins by checkmate. } 1-0


