[Event "LIII Sobotni Turniej"] [Site "https://lichess.org/LhBsQoJu"] [Date "2022.03.12"] [White "sebix_121"] [Black "kazio440"] [Result "0-1"] [UTCDate "2022.03.12"] [UTCTime "09:18:06"] [WhiteElo "1456"] [BlackElo "917"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+38"] [Variant "Standard"] [TimeControl "600+0"] [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. e3 e6 4. Nf3 Nc6 5. Bd3 b6?! { (0.02 → 0.67) Inaccuracy. Nb4 was best. } (5... Nb4 6. e4 dxe4 7. Bxe4 Be7 8. O-O O-O 9. Qe2 Nbd5 10. Bd3) 6. O-O Bb7 7. Nb5?! { (0.29 → -0.31) Inaccuracy. e4 was best. } (7. e4 Nb4 8. Bg5 Nxd3 9. cxd3 dxe4 10. dxe4 Be7 11. Re1 O-O) 7... Qd7 8. b3 O-O-O? { (-0.12 → 0.98) Mistake. a6 was best. } (8... a6) 9. Ba3?? { (0.98 → -0.74) Blunder. Ne5 was best. } (9. Ne5) 9... Bxa3 10. Nxa3 Nb4? { (-0.57 → 0.77) Mistake. Qe7 was best. } (10... Qe7 11. Nb1) 11. Bb5 Nc6?? { (0.58 → 3.13) Blunder. Qe7 was best. } (11... Qe7 12. c3) 12. Ne5 Qd6 13. Nxc6?? { (3.54 → 1.16) Blunder. Bxc6 was best. } (13. Bxc6) 13... Bxc6 14. Ba6+? { (1.27 → -0.12) Mistake. Bxc6 was best. } (14. Bxc6 Qxa3 15. Rc1 Kb8 16. c4 Rd6 17. Bb5 c6 18. c5 bxc5 19. dxc5 Rdd8 20. Bd3 Ka8) 14... Bb7 15. Nb5 Qc6?? { (0.32 → 8.46) Blunder. Qd7 was best. } (15... Qd7) 16. Bxb7+?? { (8.46 → 0.12) Blunder. Nxa7+ was best. } (16. Nxa7+ Kb8 17. Nxc6+ Bxc6 18. Bd3 Ne4 19. a4 Nd6 20. Qe1 Nf5 21. a5 b5 22. Qb4 Bd7) 16... Kxb7 17. Qd3 Ng4?? { (0.00 → 1.69) Blunder. a6 was best. } (17... a6 18. Nc3 Rhe8 19. Ne2 e5 20. dxe5 Rxe5 21. c3 Qd6 22. a4 g5 23. Qc2 Ne4 24. Rad1) 18. a4? { (1.69 → 0.48) Mistake. h3 was best. } (18. h3 Nf6 19. c4 a6 20. Nc3 e5 21. a4 dxc4 22. bxc4 Nd7 23. a5 exd4 24. exd4 Nc5) 18... a6 19. Nc3 Qd6 20. a5?? { (0.45 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (20. f4) 20... Qxh2# { Black wins by checkmate. } 0-1