[Event "Kaspaski Chess- IM Esteban Valderrama simul"] [Site "https://lichess.org/rHCngPwr"] [Date "2021.08.02"] [White "TenzaSangetsu"] [Black "Lorenzo1624"] [Result "1-0"] [UTCDate "2021.08.02"] [UTCTime "00:05:48"] [WhiteElo "1500"] [BlackElo "1994"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "1800+15"] [ECO "B31"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 { B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation } 4. O-O Bg7 5. Re1 Nf6 6. h3 O-O 7. c3 d6 8. d4 cxd4 9. cxd4 Nd7 10. Nc3 a6 11. Ba4 b5 12. Bb3 Bb7 13. Bf4 Na5 14. Bd5 Bxd5 15. Nxd5 Nb6 16. Rc1? { (1.00 → -0.24) Mistake. Nb4 was best. } (16. Nb4 Qd7 17. Rc1 Rfc8 18. b3 Nc6 19. Nc2 e5 20. Be3 Qb7 21. d5 Ne7 22. Bg5 f5) 16... Nac4? { (-0.24 → 1.08) Mistake. Nxd5 was best. } (16... Nxd5 17. exd5 Nc4 18. Qe2 Re8 19. b3 Nb6 20. Qe4 Qd7 21. Rc6 f5 22. Qe6+ Qxe6 23. dxe6) 17. Nxb6 Nxb6 18. h4 Rc8 19. h5 Qd7?! { (1.09 → 1.83) Inaccuracy. h6 was best. } (19... h6) 20. b3? { (1.83 → 0.56) Mistake. h6 was best. } (20. h6 Bh8 21. b3 Rxc1 22. Bxc1 Rc8 23. Qd2 Qc6 24. Qa5 Nd7 25. Bb2 Qb6 26. Qd2 Nf8) 20... Rxc1?! { (0.56 → 1.22) Inaccuracy. Qg4 was best. } (20... Qg4) 21. Qxc1 Rc8 22. Qd2 Rc7? { (1.24 → 2.49) Mistake. gxh5 was best. } (22... gxh5 23. Bg3) 23. Bh6?! { (2.49 → 1.32) Inaccuracy. Qa5 was best. } (23. Qa5 Na8) 23... Bf6? { (1.32 → 2.85) Mistake. Bxh6 was best. } (23... Bxh6 24. Qxh6) 24. Qf4?! { (2.85 → 1.79) Inaccuracy. Qa5 was best. } (24. Qa5 Na8) 24... Qc8 25. e5 dxe5? { (2.39 → 4.31) Mistake. Nd5 was best. } (25... Nd5) 26. dxe5 Nd5?! { (4.69 → 6.87) Inaccuracy. Bg7 was best. } (26... Bg7 27. Bxg7) 27. Qd4 e6 28. exf6 Rd7 29. Ne5 Rd8 30. hxg6 hxg6 31. Qh4 Qc3 32. Re4 Qb2?! { (10.98 → Mate in 4) Checkmate is now unavoidable. Ne3 was best. } (32... Ne3 33. Bxe3) 33. Bg7 { Black resigns. } 1-0