[Event "Treinamento para o goiano Arena"] [Site "https://lichess.org/QmYjlOmA"] [Date "2021.09.24"] [White "MariaClaraomni"] [Black "Gabriel-Xavier"] [Result "0-1"] [UTCDate "2021.09.24"] [UTCTime "22:24:21"] [WhiteElo "757"] [BlackElo "949"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "360+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. Nxd5?? { (-0.18 → -3.03) Blunder. Bf4 was best. } (3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 O-O 7. Be2 c6) 3... Nxd5 4. Bf4?? { (-2.46 → -9.07) Blunder. e4 was best. } (4. e4 Nb6 5. Nf3 Bg4 6. Be2 Bxf3 7. gxf3 e5 8. dxe5 Qxd1+) 4... e6 5. Qd2 Nxf4 6. O-O-O Nd5 7. e4 Nf6 8. e5 Bd6 9. Bc4 O-O 10. Bxe6 fxe6 11. Nf3 Ne4 12. Ng5 Nxd2 13. Rxd2 Be7 14. Nxe6 Bxe6 15. f4 Bg5 16. g3 Bh6 17. Kb1 g5 18. fxg5?! { (-19.85 → Mate in 7) Checkmate is now unavoidable. b3 was best. } (18. b3 gxf4) 18... Bxg5?! { (Mate in 7 → -22.46) Lost forced checkmate sequence. Qd5 was best. } (18... Qd5 19. b3 Qxh1+ 20. Kb2 Bxg5 21. Ka3 Bxd2 22. c3 Bxc3 23. b4 Qb1 24. b5 Qxa2#) 19. g4?! { (-22.46 → Mate in 6) Checkmate is now unavoidable. Rdd1 was best. } (19. Rdd1 Qd5) 19... Bxd2?! { (Mate in 6 → -28.83) Lost forced checkmate sequence. Qd5 was best. } (19... Qd5 20. c4 Qxh1+ 21. Kc2 Bxd2 22. Kd3 Rf3+ 23. Ke2 Bg5 24. b3 Qf1#) 20. Ka1?! { (-28.83 → Mate in 3) Checkmate is now unavoidable. b3 was best. } (20. b3 Qd5) 20... Qxd4 21. Re1 Bxe1 22. g5 Rd8 23. g6 Qd1# { Black wins by checkmate. } 0-1