[Event "I Analisis profundo Arena"] [Site "https://lichess.org/yn7ucfK9"] [Date "2025.06.27"] [Round "-"] [White "Nelson_Colombia"] [Black "Mariangelchess"] [Result "0-1"] [GameId "yn7ucfK9"] [UTCDate "2025.06.27"] [UTCTime "01:15:47"] [WhiteElo "1394"] [BlackElo "933"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+12"] [WhiteBerserk "true"] [Variant "Standard"] [TimeControl "180+2"] [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. e3 Bf5 4. Bd3 Bg6 5. Bxg6 hxg6 6. c3 e6 7. O-O Nf6 8. Nbd2 Bd6 9. Qe2?! { (-0.19 → -0.94) Inaccuracy. h3 was best. } (9. h3) 9... Bxh2+?? { (-0.94 → 2.23) Blunder. Ne4 was best. } (9... Ne4) 10. Nxh2 Qd6 11. g3?! { (2.63 → 1.80) Inaccuracy. f4 was best. } (11. f4 O-O-O 12. e4 e5 13. fxe5 Nxe5 14. dxe5 Qxe5 15. Ndf3 Qh5 16. exd5 Rde8) 11... O-O-O 12. Kg2?! { (1.55 → 0.97) Inaccuracy. e4 was best. } (12. e4 e5 13. f4 exd4 14. e5 Qe6 15. Rf2 Rde8 16. cxd4 Nxd4 17. Qd3 Qb6) 12... Rh6? { (0.97 → 2.58) Mistake. e5 was best. } (12... e5) 13. e4 Rdh8 14. Rh1 e5 15. exd5? { (3.02 → 1.40) Mistake. Ndf3 was best. } (15. Ndf3 dxe4 16. Bxh6 exf3+ 17. Nxf3 gxh6 18. dxe5 Qe6 19. Rae1 Nd7 20. Nd4 Qxa2) 15... Nxd5?? { (1.40 → 4.42) Blunder. Qxd5+ was best. } (15... Qxd5+) 16. Ne4 Qe6 17. Bxh6 Rxh6 18. dxe5 Qh3+ 19. Kf3?? { (4.74 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (19. Kg1 Qf5 20. Rd1 Qxe5 21. Qf3 Nf6 22. Nxf6 gxf6 23. Nf1 Rxh1+ 24. Qxh1 Qe8) 19... Qh5+?? { (Mate in 1 → 3.21) Lost forced checkmate sequence. Nxe5# was best. } (19... Nxe5#) 20. g4?? { (3.21 → -6.93) Blunder. Ng4 was best. } (20. Ng4 Nxe5+ 21. Kg2 Qxg4 22. Qxg4+ Nxg4 23. Rae1 b6 24. Ng5 f6 25. Ne6 Ne5) 20... Nxe5+ 21. Kg2 Qh3+ 22. Kg1 Nf4 23. Qe3?? { (-6.18 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (23. f3 Nxe2+ 24. Kf2 Nf4 25. Ke3 g5 26. Nxg5 Qh4 27. Ne4 Nc4+ 28. Kxf4 g5+) 23... Nf3+?? { (Mate in 1 → 3.64) Lost forced checkmate sequence. Qg2# was best. } (23... Qg2#) 24. Nxf3?? { (3.64 → Mate in 1) Checkmate is now unavoidable. Qxf3 was best. } (24. Qxf3 Qxf3 25. Nxf3 Ne2+ 26. Kg2 Nf4+ 27. Kf1 Rxh1+ 28. Ng1 Rh4 29. f3 f5) 24... Qxh1# { Black wins by checkmate. } 0-1