[Event "Светлячок 3"] [Site "https://lichess.org/1nGbUBgk"] [Date "2021.03.27"] [White "Nazyrov_Azat"] [Black "SERGOY_TISHCHENKO"] [Result "1-0"] [UTCDate "2021.03.27"] [UTCTime "13:30:02"] [WhiteElo "1417"] [BlackElo "1616"] [WhiteRatingDiff "+80"] [BlackRatingDiff "-34"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } e6 3. e3 g6?! { (0.00 → 0.66) Inaccuracy. Nf6 was best. } (3... Nf6 4. c4 Be7 5. b3 O-O 6. Nbd2 c5 7. dxc5 Nbd7 8. Be2) 4. Nc3?! { (0.66 → 0.08) Inaccuracy. c4 was best. } (4. c4 Bg7 5. Be2 Ne7 6. O-O Nd7 7. Nc3 O-O 8. Qc2 b6) 4... Bg7?! { (0.08 → 0.87) Inaccuracy. Nf6 was best. } (4... Nf6 5. Bd3 Bg7 6. e4 dxe4 7. Nxe4 Nxe4 8. Bxe4 c5 9. c3) 5. Bd3?! { (0.87 → 0.09) Inaccuracy. e4 was best. } (5. e4 Ne7 6. h4 h5 7. Be2 O-O 8. O-O Nbc6 9. e5 Nf5) 5... b6?! { (0.09 → 1.05) Inaccuracy. Nc6 was best. } (5... Nc6 6. O-O Nge7 7. Ne2 O-O 8. e4 e5 9. Nxe5 Nxe5 10. dxe5) 6. Bd2? { (1.05 → -0.14) Mistake. e4 was best. } (6. e4 Ne7 7. h4 c5 8. e5 Nbc6 9. Nb5 O-O 10. h5 a6 11. Nd6 cxd4 12. Bf4 f6) 6... Bb7 7. Qe2 Nd7 8. Bb5?! { (0.39 → -0.69) Inaccuracy. e4 was best. } (8. e4 dxe4 9. Bxe4 Bxe4 10. Nxe4 Ngf6 11. Bg5 O-O 12. O-O Qc8 13. Nxf6+ Nxf6 14. Rad1 Re8) 8... c6 9. Bd3 Qe7?! { (-0.92 → 0.00) Inaccuracy. c5 was best. } (9... c5) 10. h4?! { (0.00 → -0.74) Inaccuracy. e4 was best. } (10. e4 dxe4 11. Bxe4 Ngf6 12. O-O-O O-O 13. h4 h6 14. h5 Nxe4 15. Nxe4 g5 16. Nexg5 c5) 10... O-O-O? { (-0.74 → 0.45) Mistake. c5 was best. } (10... c5 11. Bb5 Nf6 12. Ne5 h5 13. f4 a6 14. Bxd7+ Nxd7 15. g4 hxg4 16. Qxg4 O-O-O 17. Na4) 11. Ba6?! { (0.45 → -0.12) Inaccuracy. e4 was best. } (11. e4 e5) 11... f5? { (-0.12 → 1.15) Mistake. e5 was best. } (11... e5 12. a4 e4 13. Ng5 Nb8 14. Bxb7+ Kxb7 15. O-O-O h6 16. Nh3 Qxh4 17. f3 Qe7 18. fxe4) 12. Na4?? { (1.15 → -1.08) Blunder. a4 was best. } (12. a4) 12... c5?? { (-1.08 → 1.00) Blunder. e5 was best. } (12... e5) 13. Ne5?? { (1.00 → -2.41) Blunder. dxc5 was best. } (13. dxc5 Nxc5 14. Nxc5 bxc5 15. Qb5 Bxa6 16. Qxa6+ Kb8 17. Qb5+ Ka8 18. Qc6+ Kb8 19. Bc3 Rc8) 13... Nxe5 14. dxe5 Bxe5 15. Qb5 Qc7 16. b4?? { (-2.70 → -5.87) Blunder. O-O-O was best. } (16. O-O-O Kb8) 16... Bd4?? { (-5.87 → 5.26) Blunder. Bxa1 was best. } (16... Bxa1) 17. Rb1?! { (5.26 → 3.66) Inaccuracy. exd4 was best. } (17. exd4 cxd4) 17... Be5?! { (3.66 → 4.75) Inaccuracy. Bxa6 was best. } (17... Bxa6 18. Qxa6+ Kb8 19. exd4 cxd4 20. c3 d3 21. Nb2 Nf6 22. Nxd3 e5 23. O-O Ne4 24. Be1) 18. bxc5 bxc5?? { (5.40 → Mate in 5) Checkmate is now unavoidable. Bxa6 was best. } (18... Bxa6 19. Qxa6+) 19. Ba5?! { (Mate in 5 → 19.44) Lost forced checkmate sequence. Bxb7+ was best. } (19. Bxb7+ Kb8 20. Bxd5+ Qb6 21. Nxb6 Rd7 22. Qxd7 axb6 23. Rxb6#) 19... Qc6?! { (19.44 → Mate in 2) Checkmate is now unavoidable. Bxa6 was best. } (19... Bxa6 20. Qxa6+ Kd7 21. Bxc7 Bxc7 22. Nxc5+ Ke8 23. Qc6+ Kf8 24. Qxc7 Re8 25. Qe5 d4 26. Rb7) 20. Bxb7+ Qxb7 21. Qxb7# { White wins by checkmate. } 1-0