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[Event "Gheorghiu Arena"] [Site "http://chess-academy.net/E4XbqUu9"] [Date "2025.03.04"] [Round "-"] [White "IANIS7"] [Black "DAVID777"] [Result "0-1"] [UTCDate "2025.03.04"] [UTCTime "17:19:22"] [WhiteElo "1187"] [BlackElo "1382"] [WhiteRatingDiff "-48"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Clemenz Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. h3 { A00 Clemenz Opening } e5 2. e4 d6?! { (-0.51 → 0.36) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Nf3 Nxe4 4. d3 Nf6 5. Nxe5 d5 6. d4 Bd6 7. Bb5+ c6 8. Bd3 O-O 9. O-O) 3. Nf3 f6? { (0.01 → 1.82) Mistake. Best move was Nf6. } (3... Nf6 4. Nc3 c5 5. Bc4 Be7 6. d3 Nc6 7. Be3 O-O 8. Nd2 Be6 9. O-O Nd4 10. a4) 4. h4? { (1.82 → 0.25) Mistake. Best move was Bc4. } (4. Bc4 Nc6) 4... g5? { (0.25 → 2.37) Mistake. Best move was Bg4. } (4... Bg4 5. Nc3 c5 6. Bc4 Qd7 7. Nd5 Ne7 8. Ne3 Nbc6 9. d3 O-O-O 10. Bd2 Kb8 11. O-O) 5. hxg5 fxg5 6. Qe2? { (2.23 → -0.34) Mistake. Best move was d4. } (6. d4 g4 7. Ng5 Be7 8. Nxh7 Nf6 9. Nxf6+ Bxf6 10. Rxh8+ Bxh8 11. c3 Qe7 12. Be3 a6) 6... g4 7. Qc4?? { (0.22 → -3.85) Blunder. Best move was Nh4. } (7. Nh4 Qf6) 7... gxf3 8. gxf3? { (-3.66 → -4.68) Mistake. Best move was d4. } (8. d4 fxg2 9. Bxg2 exd4 10. Qxd4 Qf6 11. e5 Qxe5+ 12. Be3 Nc6 13. Qxe5+ Nxe5 14. Nc3 Ne7) 8... h5? { (-4.68 → -2.73) Mistake. Best move was Nc6. } (8... Nc6 9. c3 Qf6 10. d3 Be6 11. Qa4 Qxf3 12. Rh2 Qf7 13. d4 exd4 14. cxd4 d5 15. e5) 9. Qc3? { (-2.73 → -5.43) Mistake. Best move was d4. } (9. d4 Nc6 10. dxe5 dxe5 11. Be3 Nd4 12. Nd2 Be6 13. Qa4+ c6 14. Bxd4 exd4 15. f4 b5) 9... Nc6 10. Qb3? { (-4.09 → -6.71) Mistake. Best move was Bb5. } (10. Bb5 Ne7) 10... Nd4 11. Qe3?? { (-5.89 → -13.30) Blunder. Best move was Qd3. } (11. Qd3 Qf6 12. Be2 Bd7 13. c3 Bb5 14. c4 Bd7 15. Na3 Ne7 16. Nc2 Nxe2 17. Qxe2 Ng6) 11... b5?? { (-13.30 → -4.91) Blunder. Best move was Nxc2+. } (11... Nxc2+ 12. Kd1 Nxe3+ 13. fxe3 Qf6 14. Be2 Bd7 15. Nc3 Ne7 16. Kc2 a5 17. Rf1 O-O-O 18. f4) 12. Rg1?? { (-4.91 → -13.32) Blunder. Best move was Na3. } (12. Na3 Qf6 13. Bxb5+ Kd8 14. Be2 Bh6 15. Qd3 Ne7 16. c3 Nxe2 17. Qxe2 Ng6 18. d3 Bxc1) 12... Nf6?? { (-13.32 → -6.66) Blunder. Best move was Nxc2+. } (12... Nxc2+ 13. Ke2 Nxe3 14. fxe3 Bd7 15. b3 c5 16. a3 Nf6 17. Kf2 Qa5 18. Bb2 O-O-O 19. Rg6) 13. Qg5?? { (-6.66 → -17.18) Blunder. Best move was Na3. } (13. Na3 b4 14. c3 Bh6 15. f4 Bxf4 16. Qd3 Ne6 17. Nc2 Nc5 18. Qb5+ Bd7 19. Qc4 bxc3) 13... Rh6? { (-17.18 → -7.88) Mistake. Best move was Nxf3+. } (13... Nxf3+ 14. Ke2 Nxg5 15. Rxg5 Nxe4 16. Rg2 Qh4 17. Nc3 Nxc3+ 18. dxc3 Qe4+ 19. Be3 Qxc2+ 20. Ke1) 14. Bh3? { (-7.88 → -18.31) Mistake. Best move was Kd1. } (14. Kd1) 14... Bxh3 15. Qh4 Nh7 16. Qxh3 Qf6? { (-11.16 → -8.14) Mistake. Best move was Ng5. } (16... Ng5 17. Qh1 Ngxf3+ 18. Kd1 Nxg1 19. c3 Nde2 20. d4 Nxc1 21. Qxg1 Nd3 22. Kc2 Nf4 23. Qf1) 17. Qh4? { (-8.14 → -31.79) Mistake. Best move was Kf1. } (17. Kf1 Nxc2) 17... Qxh4 18. Rg4?! { (-30.06 → Mate in 2) Checkmate is now unavoidable. Best move was c3. } (18. c3 Nxf3+ 19. Kd1 Nxg1 20. d3 Qxf2 21. Bd2 Qe2+ 22. Kc2 Nf3 23. a4 Ne1+ 24. Kc1 Rg6) 18... Qh1+ 19. Rg1 Qxg1# { Black wins by checkmate. } 0-1