[Event "Petrović Arena"]
[Site "http://chess-academy.net/0cGwzgSZ"]
[Date "2025.11.08"]
[Round "-"]
[White "lucas2"]
[Black "david_1"]
[Result "1-0"]
[UTCDate "2025.11.08"]
[UTCTime "09:40:49"]
[WhiteElo "1397"]
[BlackElo "1383"]
[WhiteRatingDiff "+85"]
[BlackRatingDiff "-73"]
[Variant "Standard"]
[TimeControl "360+0"]
[ECO "A04"]
[Opening "Zukertort Opening: Slav Invitation"]
[Termination "Normal"]
[Annotator "chess-academy.net"]

1. Nf3 { [%eval -0.02] [%clk 0:06:00] } 1... c6?! { (-0.02 → 0.66) Inaccuracy. Best move was e6. } { [%eval 0.66] [%clk 0:06:00] } { A04 Zukertort Opening: Slav Invitation } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. Nc3?! { (0.66 → 0.01) Inaccuracy. Best move was e4. } { [%eval 0.01] [%clk 0:05:57] } (2. e4 d5 3. e5 Bf5 4. d4 e6 5. Be2 Ne7 6. O-O Nd7 7. h3 Bg6 8. Nc3 h6) 2... Qa5? { (0.01 → 1.18) Mistake. Best move was Nf6. } { [%eval 1.18] [%clk 0:05:59] } (2... Nf6 3. e4 d5 4. e5 Ne4 5. Be2 Bf5 6. O-O e6 7. d3 Nxc3 8. bxc3 Nd7 9. Rb1) 3. b4? { (1.18 → -0.97) Mistake. Best move was d4. } { [%eval -0.97] [%clk 0:05:53] } (3. d4 Nf6) 3... Qxb4 { [%eval -0.25] [%clk 0:05:54] } 4. Ne4?? { (-0.25 → -5.32) Blunder. Best move was e4. } { [%eval -5.32] [%clk 0:05:38] } (4. e4 d6 5. a3 Qa5 6. Bc4 Nf6 7. O-O h6 8. Bb2 e5 9. d4 Nbd7 10. Qe1 Qc7) 4... Qa5?? { (-5.32 → -0.29) Blunder. Best move was Qxe4. } { [%eval -0.29] [%clk 0:05:54] } (4... Qxe4 5. e3 d6 6. Bd3 Qa4 7. Be2 e5 8. O-O Nf6 9. h3 e4 10. Nd4 g6 11. Bb2) 5. c3? { (-0.29 → -1.82) Mistake. Best move was e3. } { [%eval -1.82] [%clk 0:04:55] } (5. e3 d5) 5... Qd8? { (-1.82 → 0.03) Mistake. Best move was f5. } { [%eval 0.03] [%clk 0:05:53] } (5... f5) 6. a4? { (0.03 → -1.06) Mistake. Best move was Ng3. } { [%eval -1.06] [%clk 0:04:52] } (6. Ng3 d5) 6... Nh6? { (-1.06 → 0.34) Mistake. Best move was d5. } { [%eval 0.34] [%clk 0:05:53] } (6... d5 7. Ng3 Nf6 8. Qc2 h5 9. h4 g6 10. d4 Bg7 11. Bg5 O-O 12. e3 c5 13. Be2) 7. Qb3? { (0.34 → -0.77) Mistake. Best move was Ng3. } { [%eval -0.77] [%clk 0:04:30] } (7. Ng3 d5 8. e4 dxe4 9. Nxe4 Bf5 10. Qc2 Qc7 11. d4 e6 12. g3 Nd7 13. Bf4 Bxe4) 7... Ng4? { (-0.77 → 1.02) Mistake. Best move was d5. } { [%eval 1.02] [%clk 0:05:53] } (7... d5 8. Ng3) 8. h3 { [%eval 0.39] [%clk 0:03:59] } 8... Qc7?? { (0.39 → 4.50) Blunder. Best move was Nh6. } { [%eval 4.5] [%clk 0:05:53] } (8... Nh6 9. Ng3) 9. hxg4 { [%eval 3.85] [%clk 0:03:51] } 9... g6? { (3.85 → 6.69) Mistake. Best move was d5. } { [%eval 6.69] [%clk 0:05:48] } (9... d5) 10. Nh4?? { (6.69 → 2.50) Blunder. Best move was c4. } { [%eval 2.5] [%clk 0:03:44] } (10. c4 d5 11. cxd5 cxd5 12. Nfg5 Bg7 13. Bb2 Bxb2 14. Qxb2 Rg8 15. Nc3 h6 16. Rxh6 Qe5) 10... h5? { (2.50 → 4.91) Mistake. Best move was d5. } { [%eval 4.91] [%clk 0:05:48] } (10... d5 11. Ng3 Bxg4 12. Rb1 b6 13. e4 Nd7 14. d4 Bg7 15. e5 O-O 16. Be2 Bxe2 17. Nxe2) 11. gxh5? { (4.91 → 3.55) Mistake. Best move was c4. } { [%eval 3.55] [%clk 0:03:43] } (11. c4) 11... gxh5? { (3.55 → 5.29) Mistake. Best move was Rxh5. } { [%eval 5.29] [%clk 0:05:47] } (11... Rxh5 12. d4 d5 13. Ng3 Rh7 14. Nf3 Rxh1 15. Nxh1 Bg7 16. Ng3 e5 17. Nxe5 Bxe5 18. dxe5) 12. e3?! { (5.29 → 4.51) Inaccuracy. Best move was c4. } { [%eval 4.51] [%clk 0:03:33] } (12. c4) 12... Rg8?! { (4.51 → 5.46) Inaccuracy. Best move was d5. } { [%eval 5.46] [%clk 0:05:44] } (12... d5 13. Ng3 Nd7 14. d4 Nf6 15. Nf3 h4 16. Ba3 Rg8 17. Ne2 h3 18. g3 Bf5 19. Ne5) 13. Bc4?? { (5.46 → 0.48) Blunder. Best move was c4. } { [%eval 0.48] [%clk 0:03:23] } (13. c4) 13... Rh8?? { (0.48 → 10.35) Blunder. Best move was d5. } { [%eval 10.35] [%clk 0:05:44] } (13... d5 14. Bxd5 cxd5 15. Qxd5 Be6 16. Qxh5 Nd7 17. Ba3 Qc6 18. Ng3 Qxa4 19. Nf3 Bg4 20. Qd5) 14. Bxf7+ { [%eval 9.91] [%clk 0:03:22] } 14... Kd8 { [%eval 9.31] [%clk 0:05:36] } 15. Bxh5? { (9.31 → 6.61) Mistake. Best move was Ng6. } { [%eval 6.61] [%clk 0:03:12] } (15. Ng6 Rh6) 15... Rxh5 { [%eval 6.98] [%clk 0:05:32] } 16. Ng6?? { (6.98 → -7.80) Blunder. Best move was Qg8. } { [%eval -7.8] [%clk 0:03:07] } (16. Qg8) 16... Rxh1+ { [%eval -7.56] [%clk 0:05:28] } 17. Ke2 { [%eval -7.46] [%clk 0:03:05] } 17... Rh8?? { (-7.46 → 1.98) Blunder. Best move was d5. } { [%eval 1.98] [%clk 0:05:25] } (17... d5 18. f4 Bg7 19. Nf2 Rh6 20. Qb1 Qd6 21. f5 Bxf5 22. Qxf5 Qxg6 23. g4 Qxf5 24. gxf5) 18. Nxh8?! { (1.98 → 1.10) Inaccuracy. Best move was Ng3. } { [%eval 1.1] [%clk 0:03:03] } (18. Ng3) 18... Ke8?? { (1.10 → Mate in 2) Checkmate is now unavoidable. Best move was d5. } { [%eval #2] [%clk 0:05:19] } (18... d5 19. Ng3 Bg4+ 20. Kf1 e6 21. Ng6 Bd6 22. Nf4 Nd7 23. f3 e5 24. Nxd5 cxd5 25. fxg4) 19. Qf7+ { [%eval #1] [%clk 0:02:59] } 19... Kd8 { [%eval #1] [%clk 0:05:14] } 20. Qxf8# { [%clk 0:02:55] } { White wins by checkmate. } 1-0


