[Event "Casual classical game"] [Site "https://lichess.org/B2NH6nBJ"] [Date "2021.03.09"] [White "lichess AI level 1"] [Black "Book-Worm"] [Result "0-1"] [UTCDate "2021.03.09"] [UTCTime "18:22:03"] [WhiteElo "?"] [BlackElo "1278"] [Variant "Standard"] [TimeControl "10800+0"] [ECO "C43"] [Opening "Russian Game: Modern Attack, Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 d5? { (0.00 → 1.63) Mistake. exd4 was best. } (2... exd4 3. Qxd4 Nc6 4. Qc4 Nf6 5. Nc3 Bb4 6. Ne2 d5 7. exd5) 3. Nf3?! { (1.63 → 0.51) Inaccuracy. dxe5 was best. } (3. dxe5 Be6 4. exd5 Qxd5 5. Qxd5 Bxd5 6. Nc3 Ne7 7. Nxd5 Nxd5) 3... Nf6 { C43 Russian Game: Modern Attack, Symmetrical Variation } 4. c4? { (0.50 → -0.64) Mistake. exd5 was best. } (4. exd5 exd4 5. Bb5+ c6 6. dxc6 bxc6 7. Be2 c5 8. O-O Nc6) 4... c5?? { (-0.64 → 4.73) Blunder. Bb4+ was best. } (4... Bb4+ 5. Nbd2 Nxe4 6. dxe5 Nc6 7. a3 Bc5 8. Nxe4 dxe4 9. Qxd8+) 5. cxd5?? { (4.73 → 1.55) Blunder. dxe5 was best. } (5. dxe5 d4) 5... cxd4 6. Nbd2 Nbd7 7. Bb5?! { (0.71 → 0.08) Inaccuracy. Bd3 was best. } (7. Bd3 Bd6) 7... Bb4?! { (0.08 → 0.79) Inaccuracy. Bd6 was best. } (7... Bd6 8. O-O O-O 9. Re1 Nb6 10. a4 a5 11. Nb3 Bd7 12. Qd3 Bxb5 13. Qxb5 Nbd7 14. Bd2) 8. Nxe5 Nxe4? { (0.42 → 1.68) Mistake. O-O was best. } (8... O-O 9. Nxd7) 9. Kf1?? { (1.68 → -1.68) Blunder. O-O was best. } (9. O-O Nf6 10. Nxd7 Bxd7 11. Re1+ Kf8 12. Bf1 Nxd5 13. Qb3 Be6 14. Bc4 a5 15. a3 Be7) 9... Kf8?? { (-1.68 → 3.80) Blunder. Bxd2 was best. } (9... Bxd2 10. Qg4 O-O 11. Qxe4 Nxe5 12. Bxd2 Qb6 13. a4 Ng4 14. Re1 Nf6 15. Qf3 a6 16. Bc4) 10. Nxf7?? { (3.80 → 0.83) Blunder. Nxe4 was best. } (10. Nxe4) 10... Nxf2?? { (0.83 → 3.34) Blunder. Qa5 was best. } (10... Qa5 11. Bxd7) 11. Nf3?? { (3.34 → 0.37) Blunder. Kxf2 was best. } (11. Kxf2 Kxf7 12. d6 Bxd6 13. Bc4+ Kf8 14. Rf1 Nf6 15. Kg1 Qe7 16. Nf3 Bg4 17. Qb3 Bxf3) 11... Nxd1 12. Bxd7?? { (0.38 → -13.51) Blunder. Nxd8 was best. } (12. Nxd8 Ne3+) 12... Qxd7 13. Bd2 Bxd2 14. N7e5?! { (-15.43 → Mate in 3) Checkmate is now unavoidable. Ke2 was best. } (14. Ke2 Qxf7 15. Rhxd1 Be3 16. Re1 Qxd5 17. Kf1 Bf4 18. Kg1 a6 19. g3 Bd6 20. Rf1 d3) 14... Qxd5?! { (Mate in 3 → -13.35) Lost forced checkmate sequence. Qb5+ was best. } (14... Qb5+ 15. Nd3 Qxd3+ 16. Kg1 Be3#) 15. Nd7+?! { (-13.35 → Mate in 9) Checkmate is now unavoidable. Rxd1 was best. } (15. Rxd1 Be3) 15... Bxd7 16. Rb1?! { (-27.62 → Mate in 2) Checkmate is now unavoidable. Ke2 was best. } (16. Ke2 Qb5+) 16... Ne3+?! { (Mate in 2 → -25.46) Lost forced checkmate sequence. Bb5+ was best. } (16... Bb5+ 17. Kg1 Be3#) 17. Ke2 Qc4+ 18. Kxd2 Qc2+ 19. Ke1 Qxb1+ 20. Kf2 Qxh1 21. Ne1 Ng4+ 22. Kg3 Qxe1+ 23. Kf4 Qe5+ 24. Kf3 Qe3# { Black wins by checkmate. } 0-1