[Event "Rated classical game"] [Site "https://lichess.org/7tDbjHoL"] [Date "2023.04.12"] [White "Constant1n"] [Black "CBackous"] [Result "0-1"] [UTCDate "2023.04.12"] [UTCTime "20:31:11"] [WhiteElo "1806"] [BlackElo "1787"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D01"] [Opening "Rapport-Jobava System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nc3 d5 3. Bf4 { D01 Rapport-Jobava System } c6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h6 8. Bd3 Bxd3 9. cxd3 Qb6 10. Qc2 Nbd7 11. Nge2 Be7 12. Na4?! { (0.60 → 0.02) Inaccuracy. O-O-O was best. } (12. O-O-O a5) 12... Qd8 13. Nec3?? { (0.49 → -1.27) Blunder. O-O-O was best. } (13. O-O-O Nh7) 13... b5 14. Nc5 Nxc5 15. dxc5 d4 16. Ne4 Nd5 17. Nd6+ Bxd6 18. Bxd6 Qf6 19. f4 dxe3 20. O-O-O h5 21. Be5?! { (-1.38 → -2.08) Inaccuracy. g5 was best. } (21. g5 Qf5 22. Qg2 O-O-O 23. Qe4 Kb7 24. Rde1 Rd7 25. Rhg1 Qh3 26. Rh1 Qg4 27. Reg1 Qf5) 21... Qd8?! { (-2.08 → -1.37) Inaccuracy. Qg6 was best. } (21... Qg6 22. g5 O-O 23. Rhg1 Rfd8 24. d4 Kh7 25. Rde1 Nb4 26. Qxg6+ Kxg6 27. Kb1 Nd5 28. Kc2) 22. g5 f6 23. Bd6 Qa5 24. Kb1 O-O-O 25. a3?! { (-1.09 → -1.73) Inaccuracy. d4 was best. } (25. d4) 25... Rhe8 26. Qe2? { (-1.17 → -2.77) Mistake. d4 was best. } (26. d4) 26... b4 27. axb4 Nxb4 28. Qxe3?? { (-2.73 → -6.47) Blunder. b3 was best. } (28. b3 Rxd6) 28... Qa2+ 29. Kc1 Qa1+ 30. Kd2 Qxb2+ 31. Ke1 Nc2+ { White resigns. } 0-1