[Event "DWSC-Turnier Arena"] [Site "https://lichess.org/BylrjuAp"] [Date "2019.10.20"] [White "Cybertron"] [Black "nahab"] [Result "0-1"] [UTCDate "2019.10.20"] [UTCTime "17:23:53"] [WhiteElo "1304"] [BlackElo "1301"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "900+5"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 { D07 Queen's Gambit Declined: Chigorin Defense } 3. Nf3 Bf5? { (0.55 → 2.00) Mistake. e6 was best. } (3... e6 4. e3 Nf6 5. Nc3 Be7 6. a3 O-O 7. Qc2 h6 8. b4) 4. e3? { (2.00 → 0.36) Mistake. cxd5 was best. } (4. cxd5 Bxb1 5. dxc6 Be4 6. cxb7 Bxb7 7. Qa4+ c6 8. e4 e6) 4... Nb4?? { (0.36 → 2.33) Blunder. e6 was best. } (4... e6 5. a3 Nf6 6. Nc3 a6 7. h3 Ne4 8. Nxe4 Bxe4 9. Nd2) 5. Qa4+ Nc6 6. Nc3?! { (2.23 → 1.42) Inaccuracy. cxd5 was best. } (6. cxd5 Qxd5 7. Nc3 Qa5 8. Qxa5 Nxa5 9. Bd2 Nc6 10. e4 Bg6 11. d5 Nb8 12. Rc1 a6) 6... Bd7? { (1.42 → 2.80) Mistake. e6 was best. } (6... e6 7. Ne5 Ne7 8. Be2 f6 9. Nxc6 Nxc6 10. Bf3 Qd7 11. cxd5 exd5 12. Nxd5 Bd6 13. a3) 7. b4?? { (2.80 → -1.03) Blunder. cxd5 was best. } (7. cxd5 Ne5 8. Qd1 Nxf3+ 9. Qxf3 Nf6 10. e4 e6 11. dxe6 Bxe6 12. Be3 Ng4 13. Bf4 Qxd4) 7... Nxd4 8. Qd1 Nxf3+ 9. Qxf3 dxc4?! { (-1.07 → 0.00) Inaccuracy. e6 was best. } (9... e6 10. a3 a5 11. b5 c6 12. Bb2 Nf6 13. Qf4 Be7 14. cxd5 exd5 15. Bd3 Qb8 16. Qxb8+) 10. Bxc4 e6 11. O-O Qf6?? { (-0.44 → 1.59) Blunder. Bd6 was best. } (11... Bd6) 12. Qxf6?? { (1.59 → -0.97) Blunder. Qxb7 was best. } (12. Qxb7) 12... Nxf6 13. e4? { (-1.01 → -2.75) Mistake. b5 was best. } (13. b5 a6 14. Bb2 Be7 15. a4 O-O 16. Rfd1 axb5 17. axb5 Rfd8 18. Rxa8 Rxa8 19. Be2 c6) 13... Bxb4 14. Bb2 Bxc3 15. Bxc3 Nxe4 16. Bxg7 Rg8 17. Bh6 Rg6?! { (-2.79 → -1.80) Inaccuracy. Bc6 was best. } (17... Bc6 18. f3 Ng5 19. Kf2 Rg6 20. Bxg5 Rxg5 21. Rfd1 Ra5 22. Bb3 Rd8 23. Rxd8+ Kxd8 24. Rc1) 18. Be3 Bc6 19. f3 Nd6 20. Bd3 b6?? { (-1.99 → 0.02) Blunder. f5 was best. } (20... f5 21. Rac1 O-O-O 22. Bf4 Kb8 23. Bg3 h5 24. Rc2 Rg7 25. Rd2 Rgd7 26. Rc2 e5 27. Bxe5) 21. Rac1 Nf5 22. Rxc6 Nxe3 23. Re1?? { (-0.10 → -2.92) Blunder. Bxg6 was best. } (23. Bxg6 hxg6) 23... Rxg2+?? { (-2.92 → -0.97) Blunder. Nxg2 was best. } (23... Nxg2) 24. Kh1 Kd7?! { (-0.98 → 0.00) Inaccuracy. Rxa2 was best. } (24... Rxa2 25. Rxe3) 25. Rcc1 Rag8 26. Rxe3 Rf2? { (0.26 → 1.44) Mistake. Rxa2 was best. } (26... Rxa2) 27. Bxh7? { (1.44 → -0.09) Mistake. Bb5+ was best. } (27. Bb5+ Kc8 28. Rd3 c5 29. Ba6+ Kb8 30. Rd7 Rgg2 31. Bf1 Rd2 32. Rxf7 Rxh2+ 33. Kg1 Rh5) 27... Rgg2 28. Rg1?? { (-0.30 → Mate in 1) Checkmate is now unavoidable. Be4 was best. } (28. Be4 Rxh2+) 28... Rxh2# { Black wins by checkmate. } 0-1