[Event "Casual classical game"] [Site "https://lichess.org/94iXK53R"] [Date "2019.07.20"] [White "AnandOza"] [Black "Anonymous"] [Result "0-1"] [UTCDate "2019.07.20"] [UTCTime "23:10:06"] [WhiteElo "1729"] [BlackElo "?"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nxd5?? { (-0.26 → -2.93) Blunder. Bf4 was best. } (3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. c3 Ne4 7. Na3 c6) 3... Nxd5?! { (-2.93 → -1.88) Inaccuracy. Qxd5 was best. } (3... Qxd5 4. Nf3 Nc6 5. Bf4 Bg4 6. Bxc7 Bxf3 7. gxf3 Rc8 8. Bg3) 4. f4? { (-1.88 → -3.62) Mistake. e4 was best. } (4. e4 Nb6 5. Nf3 Bg4 6. Be3 e5 7. dxe5 Nc6 8. Qe2 a6) 4... e6 5. Nf3 Nd7 6. a4 N7f6 7. g3 c6 8. e4?! { (-2.84 → -4.37) Inaccuracy. c3 was best. } (8. c3 Ne4 9. Bg2 f5 10. O-O Be7 11. c4 Ndf6 12. Ne5 O-O 13. c5 Nd7 14. Qd3 Nxe5) 8... Nb4? { (-4.37 → -2.33) Mistake. Nxe4 was best. } (8... Nxe4) 9. c3 Na6 10. Bc4? { (-2.15 → -3.66) Mistake. Qc2 was best. } (10. Qc2 c5 11. Be3 Bd7 12. Ne5 cxd4 13. Bxd4 Nb8 14. Bg2 Nc6 15. Nxc6 Bxc6 16. O-O Be7) 10... Nc7? { (-3.66 → -1.94) Mistake. Nxe4 was best. } (10... Nxe4 11. Qe2 Nd6 12. Bd3 g6 13. Qe5 f6 14. Qe2 Nc7 15. O-O Bg7 16. c4 O-O 17. b3) 11. e5 Ng4?! { (-2.41 → -1.62) Inaccuracy. Nfd5 was best. } (11... Nfd5) 12. Nh4?! { (-1.62 → -2.50) Inaccuracy. O-O was best. } (12. O-O Nd5) 12... f5 13. Nf3 Nd5 14. Be3?? { (-2.18 → -8.46) Blunder. Bb3 was best. } (14. Bb3 Be7) 14... Ndxe3 15. Qd3 c5 16. Bb5+ Bd7 17. dxc5 Bxc5 18. Ng5 a6 19. Bxd7+ Qxd7 20. Qb1? { (-8.31 → Mate in 8) Checkmate is now unavoidable. Qxd7+ was best. } (20. Qxd7+) 20... Ng2+?! { (Mate in 8 → -14.40) Lost forced checkmate sequence. O-O-O was best. } (20... O-O-O 21. Nf3 Qd5 22. Qd1 Nxd1 23. Nd4 Qe4+ 24. Kd2 Bxd4 25. Rhxd1 Be3+ 26. Ke1 Bc5+ 27. Kf1) 21. Kf1?! { (-14.40 → Mate in 4) Checkmate is now unavoidable. Ke2 was best. } (21. Ke2 O-O-O) 21... N2e3+?! { (Mate in 4 → -23.51) Lost forced checkmate sequence. Qd2 was best. } (21... Qd2 22. Qe1 N2e3+ 23. Qxe3 Nxe3+ 24. Kg1 Qg2#) 22. Kg1?! { (-23.51 → Mate in 3) Checkmate is now unavoidable. Ke2 was best. } (22. Ke2 O-O-O) 22... Qd2 23. Qe4 fxe4 24. Nxe4 Qg2# { Black wins by checkmate. } 0-1