[Event "Ariadna Arena"]
[Site "http://chess-academy.net/IZDOsqAf"]
[Date "2025.04.09"]
[Round "-"]
[White "Luca-Stefan"]
[Black "Alexandra81"]
[Result "1-0"]
[UTCDate "2025.04.09"]
[UTCTime "12:59:27"]
[WhiteElo "1647"]
[BlackElo "1446"]
[WhiteRatingDiff "+67"]
[BlackRatingDiff "-17"]
[Variant "Standard"]
[TimeControl "420+0"]
[ECO "C24"]
[Opening "Bishop's Opening: Berlin Defense"]
[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. Bc4 { [%eval -0.16] [%clk 0:06:59] } 2... Nf6 { [%eval 0.13] [%clk 0:06:45] } { C24 Bishop's Opening: Berlin Defense } 3. Qf3?! { (0.13 → -0.70) Inaccuracy. Best move was Nc3. } { [%eval -0.7] [%clk 0:06:57] } (3. Nc3 Nc6 4. d3 Na5 5. Bb3 Bb4 6. Nf3 Bxc3+ 7. bxc3 d6) 3... h5? { (-0.70 → 0.52) Mistake. Best move was c6. } { [%eval 0.52] [%clk 0:06:39] } (3... c6 4. Nc3 d5 5. exd5 e4 6. Qe2 cxd5 7. Bxd5 Nxd5 8. Qb5+) 4. d3?! { (0.52 → -0.29) Inaccuracy. Best move was Nc3. } { [%eval -0.29] [%clk 0:06:47] } (4. Nc3 d6 5. Nge2 Nc6 6. d3 Nb4 7. Bb3 Bg4 8. Qe3 Be6 9. Qd2 Bxb3 10. axb3 h4) 4... Nc6 { [%eval 0.16] [%clk 0:06:30] } 5. Bg5 { [%eval -0.29] [%clk 0:06:44] } 5... Qe7? { (-0.29 → 1.14) Mistake. Best move was Be7. } { [%eval 1.14] [%clk 0:06:08] } (5... Be7 6. Ne2) 6. Nc3? { (1.14 → -0.03) Mistake. Best move was Ne2. } { [%eval -0.03] [%clk 0:06:41] } (6. Ne2 d6 7. Nbc3 Bg4 8. Qe3 Bxe2 9. Nxe2 Qd7 10. O-O Be7 11. h3 d5 12. Bb3 dxe4) 6... d6? { (-0.03 → 1.12) Mistake. Best move was Nd4. } { [%eval 1.12] [%clk 0:05:54] } (6... Nd4 7. Qd1) 7. Nd5?! { (1.12 → 0.52) Inaccuracy. Best move was Nge2. } { [%eval 0.52] [%clk 0:06:40] } (7. Nge2 Bg4) 7... Nxd5?? { (0.52 → 4.53) Blunder. Best move was Nd4. } { [%eval 4.53] [%clk 0:05:31] } (7... Nd4 8. Qd1 Qd8 9. Bxf6 gxf6 10. c3 Ne6 11. Ne3 c6 12. Ne2 h4 13. h3 Bh6 14. Nf5) 8. Bxe7 { [%eval 4.18] [%clk 0:06:38] } 8... Bxe7?? { (4.18 → 8.59) Blunder. Best move was Bg4. } { [%eval 8.59] [%clk 0:05:28] } (8... Bg4 9. Qg3) 9. Bxd5 { [%eval 8.25] [%clk 0:06:37] } 9... g6? { (8.25 → 11.29) Mistake. Best move was f6. } { [%eval 11.29] [%clk 0:04:49] } (9... f6 10. Ne2 Nb4 11. Bb3 a5 12. Nc3 Bd7 13. O-O-O a4 14. Bc4 Kf8 15. Qg3 g5 16. h4) 10. Qxf7+ { [%eval 10.85] [%clk 0:06:32] } 10... Kd7 { [%eval 11.6] [%clk 0:04:36] } 11. O-O-O { [%eval 10.89] [%clk 0:06:14] } 11... a5 { [%eval 11.73] [%clk 0:04:11] } 12. Be6+ { [%eval 10.85] [%clk 0:06:12] } 12... Kd8 { [%eval 11.17] [%clk 0:03:55] } 13. Bxc8 { [%eval 10.75] [%clk 0:05:55] } 13... Kxc8 { [%eval 10.95] [%clk 0:03:42] } 14. Nf3 { [%eval 10.44] [%clk 0:05:53] } 14... d5 { [%eval 17.41] [%clk 0:03:31] } 15. exd5 { [%eval 16.48] [%clk 0:05:50] } 15... Ra6 { [%eval 18.08] [%clk 0:03:17] } 16. dxc6 { [%eval 17.73] [%clk 0:05:47] } 16... bxc6 { [%eval 22.79] [%clk 0:03:15] } 17. Qxe7 { [%eval 22.1] [%clk 0:05:46] } 17... c5 { [%eval 23.12] [%clk 0:03:02] } 18. Qxe5 { [%eval 22.58] [%clk 0:05:43] } 18... c6?! { (22.58 → Mate in 7) Checkmate is now unavoidable. Best move was Rh7. } { [%eval #7] [%clk 0:02:46] } (18... Rh7 19. Qxc5) 19. Qxh8+ { [%eval #6] [%clk 0:05:41] } 19... Kb7 { [%eval #6] [%clk 0:02:43] } 20. Qg7+ { [%eval #7] [%clk 0:05:37] } 20... Kb6 { [%eval #7] [%clk 0:02:40] } 21. Qxg6 { [%eval #9] [%clk 0:05:36] } 21... Kb5 { [%eval #6] [%clk 0:02:31] } 22. c4+ { [%eval #6] [%clk 0:05:33] } 22... Ka4 { [%eval #4] [%clk 0:02:25] } 23. b3+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qf6. } { [%eval #4] [%clk 0:05:26] } (23. Qf6 Rb6 24. Qc3 Rxb2 25. Qxb2 h4 26. Qb3#) 23... Kb4 { [%eval #4] [%clk 0:02:21] } 24. Qe8?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qh6. } { [%eval #4] [%clk 0:05:19] } (24. Qh6 a4 25. Qd2+ Ka3 26. b4 cxb4 27. Qb2#) 24... a4 { [%eval #4] [%clk 0:02:09] } 25. Qb8+ { [%eval #3] [%clk 0:05:17] } 25... Ka3 { [%eval #3] [%clk 0:02:05] } 26. bxa4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Kb1. } { [%eval #4] [%clk 0:05:13] } (26. Kb1 Ra5 27. Ne1 axb3 28. Qxb3#) 26... Rxa4 { [%eval #1] [%clk 0:02:02] } 27. Qb3# { [%clk 0:05:12] } { White wins by checkmate. } 1-0


