[Event "Rated classical game"] [Site "https://lichess.org/SsubYnK6"] [Date "2021.11.29"] [White "Olga-Johanna"] [Black "aizen4"] [Result "0-1"] [UTCDate "2021.11.29"] [UTCTime "13:05:14"] [WhiteElo "1480"] [BlackElo "1004"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+35"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. c3?! { (0.44 → -0.18) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 a6 5. Nd2 e6 6. g3 Qd7) 2... e5 3. g3? { (0.00 → -1.12) Mistake. d4 was best. } (3. d4 d5 4. dxe5 dxe4 5. Qxd8+ Nxd8 6. Be3 Nc6 7. Nd2 Bf5) 3... Nf6 4. f3? { (-0.60 → -2.07) Mistake. Bg2 was best. } (4. Bg2 d5 5. exd5 Nxd5 6. d4 exd4 7. Ne2 Bc5 8. O-O O-O) 4... d5 5. Na3?? { (-1.89 → -5.06) Blunder. d3 was best. } (5. d3 Bc5 6. Bh3 a5 7. Bg5 O-O 8. Nd2 h6 9. Bxf6 Qxf6 10. exd5 Ne7 11. Ne4 Qb6) 5... d4?? { (-5.06 → -1.17) Blunder. Bxa3 was best. } (5... Bxa3 6. exd5) 6. Nc4?! { (-1.17 → -2.16) Inaccuracy. Nc2 was best. } (6. Nc2 Bc5 7. d3 dxc3 8. bxc3 Be6 9. Ne2 Qe7 10. d4 O-O-O 11. Be3 Bc4 12. Kf2 exd4) 6... dxc3?? { (-2.16 → 0.17) Blunder. a5 was best. } (6... a5 7. Qa4 Bd7 8. Qb5 Bd6 9. Bh3 O-O 10. Bxd7 Qxd7 11. d3 dxc3 12. bxc3 Bb4 13. Bb2) 7. bxc3? { (0.17 → -0.96) Mistake. dxc3 was best. } (7. dxc3) 7... Be6 8. f4?? { (-0.75 → -3.92) Blunder. Nh3 was best. } (8. Nh3) 8... Nxe4 9. fxe5? { (-3.90 → -6.78) Mistake. Nxe5 was best. } (9. Nxe5 Nxc3) 9... Bc5 10. d4 Nxc3 11. Qd3 Qxd4 12. Nf3? { (-9.00 → Mate in 1) Checkmate is now unavoidable. Qxd4 was best. } (12. Qxd4 Nxd4) 12... Qxc4?? { (Mate in 1 → -5.05) Lost forced checkmate sequence. Qf2# was best. } (12... Qf2#) 13. Qd2? { (-5.05 → -18.76) Mistake. Qxc4 was best. } (13. Qxc4 Bxc4) 13... Qe4+ 14. Be2 Nxe2 15. Rb1?! { (-11.99 → Mate in 6) Checkmate is now unavoidable. Qxe2 was best. } (15. Qxe2) 15... Nc3+ 16. Kf1 Nxb1 17. Qg2 Bc4+ 18. Qe2 Qxe2# { Black wins by checkmate. } 0-1