[Event "Rated classical game"] [Site "https://lichess.org/0hRqwcsb"] [Date "2022.10.06"] [White "InigoSantidrian"] [Black "jimsassaf"] [Result "0-1"] [UTCDate "2022.10.06"] [UTCTime "22:13:46"] [WhiteElo "1645"] [BlackElo "1653"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A53"] [Opening "Old Indian Defense: Czech Variation, with Nc3"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d6 3. Nc3 Nf6 { A53 Old Indian Defense: Czech Variation, with Nc3 } 4. e4 Qa5?! { (0.60 → 1.46) Inaccuracy. e5 was best. } (4... e5 5. Nge2 Na6 6. f3 Be7 7. Be3 O-O 8. Rc1 Nc7 9. Qd2) 5. Bd2 Qb6 6. Bf4? { (1.09 → -0.38) Mistake. e5 was best. } (6. e5 dxe5 7. dxe5 Ng4 8. Qe2 Bf5 9. Na4 Qc7 10. Nf3 h5) 6... Qxb2 7. Bxd6?? { (0.00 → -11.77) Blunder. Na4 was best. } (7. Na4 Qb4+ 8. Bd2 Qa3 9. Bc1 Qb4+) 7... Qxc3+ 8. Qd2 Qxa1+ 9. Qc1?! { (-16.63 → Mate in 11) Checkmate is now unavoidable. Qd1 was best. } (9. Qd1 Qc3+ 10. Qd2 Qxd2+ 11. Kxd2 Nxe4+ 12. Ke1 Nxd6 13. h4 Be6 14. c5 Nf5 15. Ne2 h5) 9... Qxd4?! { (Mate in 11 → -13.22) Lost forced checkmate sequence. Qxc1+ was best. } (9... Qxc1+ 10. Ke2 Nxe4 11. Bb4 e5 12. Ba5 Bg4+ 13. f3 Qb2+ 14. Ke3 Qxd4+ 15. Ke2 Qb2+ 16. Kd1) 10. Qh6 Qxd6 11. Qxg7 Bxg7 12. c5 Qxc5 13. Bb5?! { (-28.14 → Mate in 6) Checkmate is now unavoidable. Bd3 was best. } (13. Bd3 Qc1+ 14. Ke2 Bh6 15. Nf3 Qxh1 16. e5 Ng4 17. Bc4 Qxg2) 13... Qb4+ 14. Kf1 Qxb5+ 15. Ne2 Nxe4 16. Kg1 Qxe2 17. a3 Qe1# { Black wins by checkmate. } 0-1