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[Event "Alekhine Arena"] [Site "http://chess-academy.net/ymFDC4wN"] [Date "2025.02.18"] [Round "-"] [White "DavidS"] [Black "cunitchidaria"] [Result "0-1"] [UTCDate "2025.02.18"] [UTCTime "17:35:40"] [WhiteElo "1065"] [BlackElo "970"] [WhiteRatingDiff "-66"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Kadas Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. h4?! { (0.15 → -0.74) Inaccuracy. Best move was e4. } { A00 Kadas Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... h5? { (-0.74 → 0.55) Mistake. Best move was e5. } (1... e5 2. e3 Nf6 3. d4 exd4 4. exd4 d5 5. Nc3 Be7 6. Bd3) 2. Nh3? { (0.55 → -0.76) Mistake. Best move was d4. } (2. d4 d5) 2... g5?? { (-0.76 → 2.26) Blunder. Best move was d5. } (2... d5) 3. Nxg5?! { (2.26 → 1.76) Inaccuracy. Best move was hxg5. } (3. hxg5 d5) 3... f5? { (1.76 → 3.59) Mistake. Best move was c5. } (3... c5 4. d4) 4. Nf7?? { (3.59 → -2.77) Blunder. Best move was d4. } (4. d4 e6 5. c4 d5 6. Nc3 Nc6 7. Nf3 Nf6 8. Bg5 Be7 9. cxd5 Nxd5 10. e3 Bxg5) 4... Nf6?? { (-2.77 → 10.42) Blunder. Best move was Kxf7. } (4... Kxf7 5. d4 Nf6 6. Bg5 c5 7. dxc5 e6 8. b4 Nc6 9. c3 b6 10. cxb6 axb6 11. g3) 5. Nxd8 Rh6 6. Nxb7 Bxb7 7. Nc3 Be4 8. Nxe4 Rg6 9. Nd6+ exd6 10. Rh3 Rg4 11. Ra3 Rxh4 12. Rxa7?? { (12.12 → 6.17) Blunder. Best move was Rf3. } (12. Rf3 Nc6 13. Rxf5 Be7 14. e3 Rb8 15. c3 Rh1 16. d4 Ng4 17. Kd2 a5 18. Kc2 Bf6) 12... Rxa7 13. Rb1? { (6.46 → 5.06) Mistake. Best move was d4. } (13. d4 Nc6 14. Qd3 Kf7 15. c3 Ne7 16. a4 Rh1 17. b4 c6 18. Bf4 d5 19. a5 h4) 13... Rha4? { (5.06 → 6.33) Mistake. Best move was Nc6. } (13... Nc6 14. a3 Kf7 15. c3 d5 16. Qc2 Kg6 17. d3 Bd6 18. b4 Rh1 19. a4 Ne7 20. Bd2) 14. g4?? { (6.33 → 3.26) Blunder. Best move was a3. } (14. a3 Nc6 15. e3 Rg4 16. b3 Kd8 17. a4 Bg7 18. Qf3 Ne7 19. Qh3 Rg6 20. Bb2 d5) 14... Rxa2?? { (3.26 → 7.82) Blunder. Best move was fxg4. } (14... fxg4 15. a3 Nc6 16. d3 Be7 17. Bg5 Nd4 18. c4 Kf7 19. Be3 c5 20. Bg5 R4a5 21. Bh4) 15. gxh5?? { (7.82 → 4.73) Blunder. Best move was g5. } (15. g5) 15... Ra1 16. h6?? { (4.82 → -9.52) Blunder. Best move was Rxa1. } (16. Rxa1) 16... Rxb1 17. h7 Rxc1?? { (-9.48 → 0.16) Blunder. Best move was Raa1. } (17... Raa1 18. d3 Rxc1 19. Qxc1 Rxc1+ 20. Kd2 Rxc2+ 21. Kxc2 Nxh7 22. Bh3 Nc6 23. e3 Ne7 24. Bg2) 18. Bh3?? { (0.16 → Mate in 2) Checkmate is now unavoidable. Best move was Qxc1. } (18. Qxc1 Nxh7) 18... Rxd1+ 19. Kxd1 Ra1# { Black wins by checkmate. } 0-1