[Event "День космонавтики Arena"] [Site "https://live.chess-online.com/2zJEHt6y"] [Date "2019.04.14"] [White "Z_PET"] [Black "Boris_1945"] [Result "0-1"] [UTCDate "2019.04.14"] [UTCTime "16:11:14"] [WhiteElo "1291"] [BlackElo "1525"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. e4 c5 2. f4?! { (0.55 → -0.12) Inaccuracy. Nf3 was best. } { B21 Sicilian Defense: McDonnell Attack } (2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nd4 5. O-O a6 6. Bd3 Ne7) 2... d6 3. Bc4 e6 4. Nf3 a6 5. O-O?! { (0.02 → -0.62) Inaccuracy. Be2 was best. } (5. Be2 Nc6) 5... b5? { (-0.62 → 0.53) Mistake. d5 was best. } (5... d5 6. exd5 exd5 7. Re1+ Be7 8. Bf1 Nf6 9. d4 O-O 10. h3 cxd4 11. Nxd4 Bc5 12. Be3) 6. Be2 Bb7 7. d3 Nd7 8. a3 Be7 9. Nbd2 Bf6 10. Ra2 g6?! { (-0.70 → 0.03) Inaccuracy. Ne7 was best. } (10... Ne7 11. Nb1) 11. b4 Rc8 12. bxc5 Nxc5 13. a4?! { (-0.35 → -1.25) Inaccuracy. c4 was best. } (13. c4 Ne7) 13... Ne7?? { (-1.25 → 0.53) Blunder. Nxa4 was best. } (13... Nxa4 14. Rxa4 bxa4 15. c3 Ne7 16. Qxa4+ Qd7 17. Qa2 Rxc3 18. Qa1 Rxc1 19. Qxc1 Nc6 20. Nc4) 14. axb5 axb5 15. c4 b4?! { (0.36 → 1.02) Inaccuracy. bxc4 was best. } (15... bxc4) 16. e5 Bg7 17. Nb3?? { (1.37 → -0.81) Blunder. d4 was best. } (17. d4 Nd7) 17... O-O 18. Nxc5 dxc5 19. Be3?! { (-1.00 → -1.63) Inaccuracy. Ng5 was best. } (19. Ng5 h6 20. Ne4 Qd4+ 21. Rf2 Bxe4 22. Bb2 Qd7 23. dxe4 Qxd1+ 24. Bxd1 Rfd8 25. Ra1 Ra8) 19... Nf5 20. Qd2?! { (-1.42 → -2.30) Inaccuracy. Bf2 was best. } (20. Bf2 f6 21. exf6 Bxf6 22. Ng5 Nd4 23. Bg4 Qd6 24. Re1 Rce8 25. Ra7 Bxg5 26. Rxb7 Bxf4) 20... Ra8?? { (-2.30 → 1.65) Blunder. f6 was best. } (20... f6) 21. Rfa1?? { (1.65 → -2.29) Blunder. Rxa8 was best. } (21. Rxa8 Qxa8 22. Bxc5 Rc8 23. Qxb4 h5 24. Rb1 Bc6 25. Qd2 Bh6 26. Bd1 Bf8 27. Bxf8 Rxf8) 21... Nxe3 22. Qxe3?! { (-1.75 → -2.54) Inaccuracy. Rxa8 was best. } (22. Rxa8 Bxa8) 22... Rxa2 23. Rxa2 Qb6?! { (-2.20 → -1.28) Inaccuracy. Bxf3 was best. } (23... Bxf3) 24. d4 cxd4 25. Nxd4?! { (-1.60 → -2.42) Inaccuracy. Qxd4 was best. } (25. Qxd4 Qc7 26. Rd2 Ra8 27. Kf1 Bf8 28. Qd7 Ra1+ 29. Ne1 Qxd7 30. Rxd7 Be4 31. Rd1 Ra2) 25... b3?? { (-2.42 → 0.09) Blunder. f6 was best. } (25... f6 26. Rd2 fxe5 27. fxe5 Qc5 28. Rd3 Qxc4 29. Rd1 Qc5 30. Nf5 Qxe3+ 31. Nxe3 Bxe5 32. Bc4) 26. Nxb3?? { (0.09 → -25.67) Blunder. Rb2 was best. } (26. Rb2 Qa7 27. Rxb3 Ra8 28. Nc2 Bf8 29. Qxa7 Rxa7 30. Kf1 Bc6 31. Bd3 Kg7 32. Rb6 Bd7) 26... Qc6?? { (-25.67 → 1.17) Blunder. Qxe3+ was best. } (26... Qxe3+) 27. Nc5?? { (1.17 → Mate in 1) Checkmate is now unavoidable. Bf3 was best. } (27. Bf3 Qc8 28. c5 Bc6 29. Rc2 Bxf3 30. Qxf3 g5 31. c6 gxf4 32. g3 fxg3 33. Qxg3 Kh8) 27... Qxg2# { Black wins by checkmate. } 0-1