[Event "Taimanov Arena"]
[Site "http://chess-academy.net/rxKGMLNo"]
[Date "2026.02.17"]
[Round "-"]
[White "Marcus01"]
[Black "DavidP"]
[Result "1-0"]
[UTCDate "2026.02.17"]
[UTCTime "17:17:11"]
[WhiteElo "1421"]
[BlackElo "1169"]
[WhiteRatingDiff "+4"]
[BlackRatingDiff "-6"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "B30"]
[Opening "Sicilian Defense: Old Sicilian"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. e4 { [%eval 0.12] [%clk 0:07:00] } 1... c5 { [%eval 0.53] [%clk 0:07:00] } 2. Nf3 { [%eval 0.27] [%clk 0:06:55] } 2... Nc6 { [%eval 0.63] [%clk 0:06:53] } { B30 Sicilian Defense: Old Sicilian } 3. Nc3?! { (0.63 → -0.01) Inaccuracy. Best move was Bb5. } { [%eval -0.01] [%clk 0:06:51] } (3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6) 3... Na5? { (-0.01 → 1.43) Mistake. Best move was d6. } { [%eval 1.43] [%clk 0:06:46] } (3... d6 4. Bb5 e5 5. d3 Be7 6. O-O Nf6 7. Bg5 O-O 8. h3 Be6 9. Bc4 Rc8 10. Bxf6) 4. Ng5? { (1.43 → -0.01) Mistake. Best move was d4. } { [%eval -0.01] [%clk 0:06:48] } (4. d4 cxd4 5. Nxd4 d6 6. Bg5 h6 7. Be3 e6 8. Be2 Nc6 9. f4 Nf6 10. Bb5 Bd7) 4... Qb6? { (-0.01 → 2.11) Mistake. Best move was e5. } { [%eval 2.11] [%clk 0:06:41] } (4... e5 5. Nf3 d6 6. Bb5+ Nc6 7. d3 Be7 8. O-O Nf6 9. Bg5 O-O 10. Bc4 Be6 11. Bxf6) 5. Qf3? { (2.11 → 0.43) Mistake. Best move was Qh5. } { [%eval 0.43] [%clk 0:06:43] } (5. Qh5 Nh6) 5... c4?? { (0.43 → 24.51) Blunder. Best move was f6. } { [%eval 24.51] [%clk 0:06:37] } (5... f6) 6. Qxf7+ { [%eval 24.46] [%clk 0:06:40] } 6... Kd8 { [%eval 24.61] [%clk 0:06:33] } 7. Qxf8+ { [%eval 24.46] [%clk 0:06:39] } 7... Kc7 { [%eval 24.62] [%clk 0:06:31] } 8. Qf4+ { [%eval 17.0] [%clk 0:06:34] } 8... Kd8 { [%eval 24.39] [%clk 0:06:23] } 9. Qf8+ { [%eval 24.33] [%clk 0:06:31] } 9... Kc7 { [%eval 24.61] [%clk 0:06:21] } 10. Nd5+ { [%eval 24.06] [%clk 0:06:28] } 10... Kc6 { [%eval 24.66] [%clk 0:06:17] } 11. Nxb6 { [%eval 24.41] [%clk 0:06:26] } 11... Kxb6 { [%eval 24.68] [%clk 0:06:14] } 12. Qxg7 { [%eval 24.18] [%clk 0:06:23] } 12... h5 { [%eval 29.05] [%clk 0:06:06] } 13. Qxh8 { [%eval 28.59] [%clk 0:06:20] } 13... Nf6 { [%eval 30.23] [%clk 0:06:02] } 14. b4 { [%eval 24.1] [%clk 0:06:08] } 14... d5 { [%eval 33.38] [%clk 0:05:52] } 15. exd5 { [%eval 32.18] [%clk 0:06:05] } 15... Bg4 { [%eval 41.82] [%clk 0:05:46] } 16. bxa5+ { [%eval 40.0] [%clk 0:05:59] } 16... Kxa5?! { (40.00 → Mate in 7) Checkmate is now unavoidable. Best move was Kc7. } { [%eval #7] [%clk 0:05:42] } (16... Kc7 17. Qxa8) 17. Qxa8 { [%eval #6] [%clk 0:05:56] } 17... b6 { [%eval #4] [%clk 0:05:35] } 18. Qxa7+ { [%eval #3] [%clk 0:05:54] } 18... Kb4 { [%eval #2] [%clk 0:05:30] } 19. Rb1+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Ba3+. } { [%eval #2] [%clk 0:05:53] } (19. Ba3+ Kb5 20. Rb1#) 19... Kc5 { [%eval #2] [%clk 0:05:25] } 20. Qc7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qxb6+. } { [%eval #2] [%clk 0:05:50] } (20. Qxb6+ Kxd5 21. Rb5#) 20... Kxd5 { [%eval #2] [%clk 0:05:22] } 21. c3 { [%eval #1] [%clk 0:05:48] } 21... b5 { [%eval #1] [%clk 0:05:14] } 22. Rxb5# { [%clk 0:05:44] } { White wins by checkmate. } 1-0


