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[Event "Duz-Khotimirsky Arena"] [Site "http://chess-academy.net/2l9yR3LA"] [Date "2019.11.02"] [Round "-"] [White "Alexandru1"] [Black "Mariana"] [Result "0-1"] [UTCDate "2019.11.02"] [UTCTime "08:35:30"] [WhiteElo "1500"] [BlackElo "1630"] [WhiteRatingDiff "-122"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 { C42 Russian Game: Three Knights Game } Bb4 4. a3?! { (0.30 → -0.38) Inaccuracy. Best move was Nxe5. } (4. Nxe5 O-O) 4... Bxc3 5. dxc3 Nc6?! { (-0.38 → 0.47) Inaccuracy. Best move was d6. } (5... d6 6. Bd3 O-O 7. Be3 h6 8. Qe2 a6 9. O-O Nc6 10. h3 b6 11. Nh4 Bb7 12. Rfd1) 6. c4?! { (0.47 → -0.38) Inaccuracy. Best move was Bd3. } (6. Bd3) 6... Nxe4 7. Bd2? { (-0.11 → -2.29) Mistake. Best move was Nxe5. } (7. Nxe5 Nxe5) 7... d6?! { (-2.29 → -1.66) Inaccuracy. Best move was f5. } (7... f5 8. Qe2) 8. Qe2?! { (-1.66 → -2.17) Inaccuracy. Best move was Bd3. } (8. Bd3 Nxd2 9. Qxd2 f5 10. Be2 O-O 11. O-O-O Qf6 12. h4 h6 13. c5 d5 14. Kb1 Be6) 8... Nf6? { (-2.17 → -0.79) Mistake. Best move was f5. } (8... f5) 9. O-O-O Bf5?! { (-1.39 → -0.72) Inaccuracy. Best move was O-O. } (9... O-O 10. h3) 10. h3 a6?! { (-1.22 → -0.57) Inaccuracy. Best move was O-O. } (10... O-O 11. g4 Bg6 12. Be3 Re8 13. Kb1 Nd7 14. Rg1 a6 15. Bg5 Nd4 16. Rxd4 f6 17. Rxd6) 11. g4 Be4? { (-0.96 → 0.33) Mistake. Best move was Bg6. } (11... Bg6 12. Be3) 12. Be3? { (0.33 → -0.69) Mistake. Best move was g5. } (12. g5 Bxf3 13. Qxf3 Nd7 14. Kb1 Qe7 15. Bg2 O-O 16. h4 f5 17. h5 e4 18. Qc3 Nc5) 12... Bxf3? { (-0.69 → 0.37) Mistake. Best move was O-O. } (12... O-O 13. Rg1) 13. Qxf3 h6? { (-0.18 → 0.89) Mistake. Best move was Qe7. } (13... Qe7 14. g5 Nd7 15. Bd3 Nc5 16. Bxc5 dxc5 17. Qg4 O-O 18. Be4 Nd4 19. c3 Ne6 20. h4) 14. Bd3? { (0.89 → -0.70) Mistake. Best move was h4. } (14. h4) 14... Qe7 15. Qf5?? { (-0.17 → -3.74) Blunder. Best move was Rhe1. } (15. Rhe1 O-O-O 16. Qg2 e4 17. Bd2 Rhe8 18. Bc3 Kb8 19. Kb1 Qe6 20. Bxf6 Qxf6 21. Bxe4 Ne5) 15... g6 16. Qf3 e4 17. Bxe4? { (-3.09 → -4.49) Mistake. Best move was Qg2. } (17. Qg2 exd3 18. Rde1 Qe6 19. Bxh6 Ne5 20. f4 Rxh6 21. fxe5 dxe5 22. Qxb7 Rd8 23. cxd3 Qd6) 17... Nxe4 18. Qg2?! { (-4.16 → -4.75) Inaccuracy. Best move was Rhe1. } (18. Rhe1 O-O-O 19. Qh1 f5 20. f3 Nf6 21. Bxh6 Qf7 22. Bg5 Rde8 23. Rxe8+ Rxe8 24. b3 Nd7) 18... O-O-O 19. f3? { (-4.11 → -5.53) Mistake. Best move was Rhe1. } (19. Rhe1) 19... Nc5?! { (-5.53 → -4.99) Inaccuracy. Best move was Nc3. } (19... Nc3 20. Rd3) 20. Rhe1 Rde8 21. Qe2? { (-4.62 → -6.77) Mistake. Best move was g5. } (21. g5 Ne6) 21... Na4?! { (-6.77 → -6.13) Inaccuracy. Best move was Qf6. } (21... Qf6) 22. Kb1?! { (-6.13 → -6.97) Inaccuracy. Best move was Qd3. } (22. Qd3 Qf6 23. Qb3 Nc5 24. Bxc5 dxc5 25. Qd3 Nd4 26. Kb1 Rxe1 27. Rxe1 Nxf3 28. Re3 Nd4) 22... Nd4?? { (-6.97 → -0.32) Blunder. Best move was Qf6. } (22... Qf6) 23. Qd2?? { (-0.32 → -9.05) Blunder. Best move was Rxd4. } (23. Rxd4 Qf6 24. c3 Nc5 25. Rdd1 g5 26. Ka2 Re5 27. Qf1 Ne6 28. Qf2 Re8 29. Rd5 Kb8) 23... Nxf3 24. Qf2? { (-8.53 → -10.76) Mistake. Best move was Qb4. } (24. Qb4 Nxe1) 24... Nxe1 25. Qxe1 Qe5 26. b3? { (-9.82 → Mate in 1) Checkmate is now unavoidable. Best move was Qb4. } (26. Qb4 Qxb2+ 27. Qxb2 Nxb2 28. Kxb2 Rxe3 29. Rd3 Rhe8 30. h4 R3e4 31. Rf3 R8e7 32. h5 Rxg4) 26... Qb2# { Black wins by checkmate. } 0-1