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[Event "Turneul ANS Arena"] [Site "http://chess-academy.net/YP1s3EUY"] [Date "2024.09.26"] [Round "-"] [White "efrem"] [Black "Aliona"] [Result "0-1"] [UTCDate "2024.09.26"] [UTCTime "16:19:45"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 { C46 Three Knights Opening } Bd6?! { (0.18 → 1.02) Inaccuracy. Best move was Nf6. } (3... Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. O-O Qe7 7. h3 h6 8. d3) 4. Bc4?! { (1.02 → 0.10) Inaccuracy. Best move was d4. } (4. d4 exd4 5. Nxd4 Nge7 6. Be3 O-O 7. Qd2 Nxd4 8. Qxd4 Nc6 9. Qd2 Re8 10. Bd3 Bb4) 4... Nf6 5. O-O O-O 6. h3?! { (0.74 → 0.07) Inaccuracy. Best move was d3. } (6. d3 h6) 6... Nd4?! { (0.07 → 0.74) Inaccuracy. Best move was Bc5. } (6... Bc5) 7. Nxd4?! { (0.74 → -0.06) Inaccuracy. Best move was d3. } (7. d3 c6 8. Be3 Nxf3+ 9. Qxf3 Bc7 10. Bb3 a5 11. a4 d6 12. d4 exd4 13. Bxd4 Be6) 7... exd4 8. Nb5 Be5?? { (0.00 → 3.30) Blunder. Best move was Bc5. } (8... Bc5) 9. c3?? { (3.30 → -0.25) Blunder. Best move was f4. } (9. f4 Bd6 10. e5 Be7 11. exf6 Bxf6 12. Bd3 d5 13. Na3 Re8 14. Qh5 h6 15. c4 dxc3) 9... d3?? { (-0.25 → 2.81) Blunder. Best move was c6. } (9... c6 10. Nxd4 Nxe4 11. Nf3 Bc7 12. Bb3 d5 13. d3 Nf6 14. Re1 Bf5 15. Bc2 Qd6 16. Ne5) 10. b4?? { (2.81 → -1.13) Blunder. Best move was f4. } (10. f4 Bd6 11. Nxd6 cxd6 12. Bxd3 Re8 13. Qf3 b5 14. Bc2 Qb6+ 15. Kh2 Bb7 16. d3 d5) 10... Nxe4?! { (-1.13 → -0.48) Inaccuracy. Best move was c6. } (10... c6 11. f4 Bb8 12. Nd6 Bxd6 13. e5 Bc7 14. exf6 Qxf6 15. Bxd3 d5 16. Qh5 g6 17. Qg5) 11. Bxd3? { (-0.48 → -1.76) Mistake. Best move was Qh5. } (11. Qh5 Qf6 12. f4 Bxf4 13. Bxd3 d5 14. Qxd5 Ng5 15. h4 Ne6 16. g3 Qe5 17. Qxe5 Bxe5) 11... Qh4?? { (-1.76 → 2.70) Blunder. Best move was d5. } (11... d5 12. f4 Bf6 13. a4 c6 14. Nd4 a5 15. Ba3 Bxd4+ 16. cxd4 Qb6 17. Bxe4 dxe4 18. Rb1) 12. Bxe4? { (2.70 → 0.33) Mistake. Best move was f4. } (12. f4 a6) 12... Qxe4 13. Re1 Qf4?! { (0.40 → 1.05) Inaccuracy. Best move was Qf5. } (13... Qf5 14. Qg4 Qxg4 15. hxg4 a6 16. Rxe5 axb5 17. Rxb5 d6 18. f3 b6 19. Rh5 Re8 20. a4) 14. g3? { (1.05 → -0.23) Mistake. Best move was d4. } (14. d4 Qh2+ 15. Kf1 Bd6 16. Qg4 Kh8 17. Qe4 a5 18. Nxd6 Qxd6 19. Qe7 Qxe7 20. Rxe7 axb4) 14... Qf5 15. c4?? { (0.00 → -5.17) Blunder. Best move was Qe2. } (15. Qe2 a6 16. Qxe5 Qxe5 17. Rxe5 axb5 18. d3 d6 19. Re7 Bxh3 20. Rxc7 Bf5 21. Rxb7 Bxd3) 15... Qxh3?? { (-5.17 → 4.41) Blunder. Best move was Bxa1. } (15... Bxa1) 16. Rxe5 d6 17. Rd5?? { (3.81 → 0.09) Blunder. Best move was Re4. } (17. Re4) 17... Bg4 18. Qc2?? { (0.48 → Mate in 4) Checkmate is now unavoidable. Best move was Qf1. } (18. Qf1) 18... Bf3 19. Qxh7+ Kxh7 20. g4 Qg2# { Black wins by checkmate. } 0-1