[Event "Rated rapid game"] [Site "https://lichess.org/ora93PfX"] [Date "2021.06.19"] [White "diherranzg"] [Black "gigipxk"] [Result "0-1"] [UTCDate "2021.06.19"] [UTCTime "15:03:20"] [WhiteElo "1780"] [BlackElo "1701"] [WhiteRatingDiff "-131"] [BlackRatingDiff "+173"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 c6 3. Nc3 Nf6?! { (0.13 → 0.96) Inaccuracy. d5 was best. } (3... d5 4. e3 Nd7 5. Nf3 Ngf6 6. Qc2 Bd6 7. Bd3 O-O 8. O-O) 4. Bf4?! { (0.96 → 0.38) Inaccuracy. e4 was best. } (4. e4 Bb4 5. e5 Ne4 6. Qc2 Qa5 7. Ne2 d5 8. a3 Nxc3) 4... a6? { (0.38 → 1.70) Mistake. d5 was best. } (4... d5 5. e3 Bd6 6. Bg3 O-O 7. Nf3 Qe7 8. Bh4 Nbd7 9. a4) 5. e3?! { (1.70 → 0.89) Inaccuracy. e4 was best. } (5. e4) 5... d5 6. cxd5 cxd5 7. Rc1 Nbd7 8. Bd3 b5 9. a3?! { (1.21 → 0.62) Inaccuracy. Nf3 was best. } (9. Nf3 Be7) 9... Bb7 10. Nf3 b4?! { (0.58 → 1.47) Inaccuracy. Rc8 was best. } (10... Rc8 11. a4 b4 12. Na2 Be7 13. Rxc8 Qxc8 14. a5 Ne4 15. O-O O-O 16. h3 Qa8 17. Qe2) 11. axb4 Bxb4 12. O-O O-O 13. Qb3 a5 14. Nb5?! { (1.11 → 0.43) Inaccuracy. Na2 was best. } (14. Na2 Ba6) 14... Ne4 15. Bc7 Qf6 16. Ne5 Nd2?! { (0.15 → 1.03) Inaccuracy. Qe7 was best. } (16... Qe7 17. Bxe4 dxe4 18. Nc6 Bxc6 19. Rxc6 Nf6 20. Rfc1 Rfc8 21. Qc2 Qd7 22. Bd6 Qxc6 23. Qxc6) 17. Qc2 Nxe5 18. dxe5 Qg5 19. Rfd1?? { (1.19 → -2.04) Blunder. f4 was best. } (19. f4 Qg4) 19... d4 20. Nxd4?? { (-1.58 → Mate in 1) Checkmate is now unavoidable. e4 was best. } (20. e4 Nf3+ 21. Kh1 Nxe5 22. Nxd4 Rac8 23. Bf1 Ng4 24. Kg1 Nf6 25. g3 Bxe4 26. Qe2 Bd5) 20... Qxg2# { Black wins by checkmate. } 0-1