[Event "GreekFed Checkmate Corona D2 Team Battle"] [Site "https://lichess.org/mE3TB4Q4"] [Date "2020.06.02"] [White "Giorgos_CHTZ"] [Black "Demetres_77"] [Result "0-1"] [UTCDate "2020.06.02"] [UTCTime "16:46:16"] [WhiteElo "1806"] [BlackElo "1647"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+40"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 { D10 Slav Defense } 3. g3 Nf6 4. Bg2 Bf5 5. Nf3 e6 6. cxd5 cxd5 7. Nc3 Bb4 8. Qb3?! { (0.09 → -0.56) Inaccuracy. Nh4 was best. } (8. Nh4 Bg4 9. h3 Bh5 10. g4 Bg6 11. O-O Nc6 12. Bg5 O-O) 8... Nc6 9. a3 Bxc3+ 10. bxc3 O-O 11. Qxb7?? { (-0.61 → -3.28) Blunder. Bg5 was best. } (11. Bg5) 11... Na5 12. Qb2 Nc4?? { (-3.23 → -1.14) Blunder. Rb8 was best. } (12... Rb8) 13. Qa2 Rb8?! { (-1.38 → -0.64) Inaccuracy. Ne4 was best. } (13... Ne4 14. Ne5 Nxc3 15. Qb3 Nxe5 16. Qxc3 Rc8 17. Qb3 Nc4 18. O-O h6 19. a4 a5 20. Qd1) 14. Kf1?? { (-0.64 → -8.64) Blunder. Nh4 was best. } (14. Nh4 Qa5 15. O-O Qxc3 16. Nxf5 exf5 17. Rd1 Ne4 18. Rb1 Qa5 19. Bxe4 fxe4 20. Bf4 Rxb1) 14... Qa5?? { (-8.64 → -2.17) Blunder. Ne4 was best. } (14... Ne4) 15. Bf4?? { (-2.17 → -8.23) Blunder. Ne5 was best. } (15. Ne5) 15... Rb2 16. Qxb2 Nxb2 17. Nh4 Bc2 18. Bf3 Qxc3 19. Kg2 Nc4 20. e3 Be4 21. Rhc1 Qa5 22. Bxe4 Nxe4 23. Nf3 Rc8 24. Ne5 Qd2 25. Rf1 Nxe5 26. Bxe5 Rc2 27. Rab1 Rb2 28. Rbc1 h6 29. Rc8+ Kh7 30. g4?! { (-14.20 → Mate in 8) Checkmate is now unavoidable. Rb8 was best. } (30. Rb8 Rc2) 30... Nxf2 31. Bg3 Nxg4+ 32. Kh3 Nxe3 33. Rxf7 Qg2+ 34. Kh4 Nf5+ 35. Rxf5 exf5 36. Rc7 Qe4+ 37. Kh3 Qg4# { Black wins by checkmate. } 0-1