[Event "Martes de Valladolid 3r Torneo Arena"] [Site "https://lichess.org/Z66i0oIi"] [Date "2021.03.31"] [White "CaissaKnights"] [Black "Gui_tarchess"] [Result "0-1"] [UTCDate "2021.03.31"] [UTCTime "04:32:39"] [WhiteElo "2057"] [BlackElo "2291"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+2"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B30"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 { B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack } Qc7?! { (0.00 → 0.71) Inaccuracy. e6 was best. } (3... e6 4. Nc3 Nge7 5. d4 cxd4 6. Nxd4 a6 7. Be2 d5 8. exd5) 4. O-O a6 5. Be2?! { (0.64 → -0.44) Inaccuracy. Bxc6 was best. } (5. Bxc6 dxc6 6. a4 e5 7. d3 a5 8. Be3 Bd6 9. Nbd2 Ne7) 5... d6? { (-0.44 → 0.67) Mistake. Nf6 was best. } (5... Nf6 6. Nc3 e6 7. d4 cxd4 8. Nxd4 b5 9. Be3 b4 10. Na4) 6. c3 Nf6 7. Qc2 h6 8. Re1 g5 9. h3 Rg8 10. Nh2?! { (0.43 → -0.65) Inaccuracy. d4 was best. } (10. d4) 10... h5?! { (-0.65 → -0.07) Inaccuracy. Be6 was best. } (10... Be6 11. Nf3) 11. Bf3?? { (-0.07 → -3.17) Blunder. d4 was best. } (11. d4) 11... g4 12. hxg4 hxg4 13. Be2 g3 14. Nf3? { (-4.58 → -9.63) Mistake. fxg3 was best. } (14. fxg3 d5) 14... gxf2+ 15. Kxf2 Ng4+ 16. Kg1 Rh8? { (-7.27 → -3.93) Mistake. d5 was best. } (16... d5 17. e5) 17. e5? { (-3.93 → -7.00) Mistake. d3 was best. } (17. d3) 17... Ncxe5 18. Nxe5 dxe5 19. Bxg4 Bxg4 20. Qe4 Rg8 21. d3 e6 22. Nd2 Rd8 23. Nc4 Bf5?! { (-5.58 → -4.06) Inaccuracy. f6 was best. } (23... f6) 24. Qxe5 Qc6 25. Qh2 Qd5? { (-4.35 → -2.13) Mistake. f6 was best. } (25... f6 26. Bf4 Rd7 27. g3 Qf3 28. Qg2 Rxd3 29. Rad1 e5 30. Rxd3 Qxg2+ 31. Kxg2 Bxd3 32. Nd2) 26. Bg5?? { (-2.13 → -7.60) Blunder. Bf4 was best. } (26. Bf4) 26... Qxd3?? { (-7.60 → 6.19) Blunder. Rxg5 was best. } (26... Rxg5 27. Rad1) 27. Bxd8 Qxc4 28. Rad1 Qg4 29. Bh4? { (7.21 → 3.76) Mistake. Bf6 was best. } (29. Bf6) 29... Be7?? { (3.76 → Mate in 2) Checkmate is now unavoidable. f6 was best. } (29... f6 30. Bxf6 Kf7 31. Bh4 Rh8 32. Qc7+ Kg6 33. Bg3 Rh7 34. Qb8 Rf7 35. Rd8 Bg7 36. Rf1) 30. Bxe7?? { (Mate in 2 → 2.84) Lost forced checkmate sequence. Qb8+ was best. } (30. Qb8+ Bd8 31. Rxd8#) 30... Kxe7 31. Qd6+ Kf6 32. Qh2 Be4?! { (1.81 → 2.64) Inaccuracy. Qg3 was best. } (32... Qg3 33. Qxg3) 33. Rf1+?! { (2.64 → 1.66) Inaccuracy. Rd2 was best. } (33. Rd2 Rg5 34. Rf1+ Bf5 35. Qh6+ Rg6 36. Qh8+ Rg7 37. Qc8 Qg3 38. Qxc5 Rg4 39. Qf2 Qxf2+) 33... Ke7?? { (1.66 → Mate in 2) Checkmate is now unavoidable. Kg6 was best. } (33... Kg6 34. Rd7 f5 35. Rf4 Qg5 36. Qh7+ Kf6 37. Qe7+ Ke5 38. Rxe4+ fxe4 39. Qxc5+ Kf6 40. Qd4+) 34. Qd6+ Ke8 35. Qb8+ Ke7 36. Qd8+?? { (Mate in 2 → Mate in 6) Lost forced checkmate sequence. Qd6+ was best. } (36. Qd6+ Ke8 37. Qd8#) 36... Rxd8 37. Rxd8 Qxg2# { Black wins by checkmate. } 0-1