[Event "National League R9 Div 1 Team Battle"] [Site "https://lichess.org/qwc8WqAY"] [Date "2023.02.06"] [White "ziaskywalker"] [Black "tomokawa"] [Result "0-1"] [UTCDate "2023.02.06"] [UTCTime "17:04:18"] [WhiteElo "928"] [BlackElo "1250"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. Nc3?! { (0.72 → 0.00) Inaccuracy. c4 was best. } (3. c4 e6 4. e3 Nf6 5. Nc3 Bd6 6. c5 Be7 7. a3 Ne4) 3... Nf6 4. Qd3 Nb4 5. Qd1? { (-0.24 → -1.52) Mistake. Qb5+ was best. } (5. Qb5+ Nc6 6. Bg5 a6 7. Qd3 Nb4 8. Qd1 Bf5 9. Rc1 Ne4) 5... Bf5 6. a3?? { (-1.65 → -4.99) Blunder. e4 was best. } (6. e4 Nxe4 7. Nb1 Nf6 8. Na3 e6 9. c3 Nc6 10. Nc2 Bd6 11. Bg5 Bg6 12. Bd3 Qd7) 6... Nxc2+ 7. Kd2 Nxa1 8. Qa4+ c6 9. Ne5 Qb6 10. e3 Nb3+ 11. Kd1 e6 12. Be2 Na1 13. Kd2 Bc2 14. b4?! { (-5.79 → -9.08) Inaccuracy. Qxc2 was best. } (14. Qxc2 Nxc2 15. Kxc2 Bd6 16. g4 Bxe5 17. dxe5 Nd7 18. Kb1 Nxe5 19. h4 O-O 20. h5 Qb3) 14... Bxa4 15. Nxa4 Qc7 16. Bb2 Nb3+ 17. Kc2 b5 18. Kxb3 bxa4+ 19. Kxa4 a5 20. bxa5? { (-7.37 → Mate in 7) Checkmate is now unavoidable. b5 was best. } (20. b5 c5 21. dxc5 Ne4 22. Nd3 Bxc5 23. Rc1 Qb6 24. Nxc5 Nxc5+ 25. Rxc5 Qxc5 26. Bd3 O-O) 20... Rxa5+? { (Mate in 7 → -8.96) Lost forced checkmate sequence. Qxa5+ was best. } (20... Qxa5+ 21. Kb3 Qa4+ 22. Ka2 Qc2 23. Ba6 Rxa6 24. Nc4 dxc4 25. Ka1 Bxa3 26. Bxa3 Rxa3#) 21. Kb3 Qb6+ 22. Ka2? { (-8.67 → Mate in 6) Checkmate is now unavoidable. Kc2 was best. } (22. Kc2 Ra7 23. Nd3 Rb7 24. Rc1 Ne4 25. Kd1 Nxf2+ 26. Nxf2 Qxb2 27. Nd3 Qxa3 28. Ke1 Rb6) 22... Ne4 23. g3 Nc3+ 24. Ka1 Na4 25. Rc1 Qxb2# { Black wins by checkmate. } 0-1