[Event "Swiss 65 Dollar Prize Arena"] [Site "https://lichess.org/pROIA3BD"] [Date "2020.08.11"] [White "piezaclavada"] [Black "manitodeplomo"] [Result "1-0"] [UTCDate "2020.08.11"] [UTCTime "02:39:50"] [WhiteElo "2011"] [BlackElo "2436"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-11"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+1"] [ECO "A04"] [Opening "Zukertort Opening: Kingside Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 g6 { A04 Zukertort Opening: Kingside Fianchetto } 2. d4 Bg7 3. c4 c5 4. d5 d6 5. Nc3?! { (0.80 → 0.23) Inaccuracy. e4 was best. } (5. e4 e6 6. Bd3 exd5 7. cxd5 Nf6 8. O-O O-O 9. Nc3 Bg4) 5... a6 6. e4 Nd7?! { (0.55 → 1.15) Inaccuracy. Bg4 was best. } (6... Bg4 7. Be2 Bxc3+ 8. bxc3 Nd7 9. Rb1 Rb8 10. Qc2 Ngf6 11. h3) 7. Bd3 h6 8. h3 g5 9. Ne2 b5 10. Ng3 bxc4 11. Bxc4 Ne5 12. Nxe5 Bxe5 13. O-O Nf6 14. f4 gxf4 15. Bxf4 h5?? { (0.46 → 2.71) Blunder. Nd7 was best. } (15... Nd7) 16. Bxe5 dxe5 17. Qb3?! { (2.25 → 1.62) Inaccuracy. d6 was best. } (17. d6 Be6) 17... Qd6 18. Nf5 Bxf5 19. exf5?? { (1.53 → -0.44) Blunder. Rxf5 was best. } (19. Rxf5) 19... h4 20. Rac1?! { (0.00 → -0.57) Inaccuracy. Rae1 was best. } (20. Rae1 e4 21. Rf2 Kf8 22. Qe3 Rb8 23. b3 Rd8 24. Bf1 Rc8 25. Bc4 Rb8 26. Rf4 Qe5) 20... Kf8 21. Qe3 Rh7?! { (-0.15 → 0.73) Inaccuracy. Nh5 was best. } (21... Nh5 22. Rfe1) 22. Bb3 Rc8 23. Rfe1 e4 24. Bc2 Nxd5?! { (0.36 → 1.35) Inaccuracy. Rb8 was best. } (24... Rb8 25. Bxe4 Nxe4 26. Qxe4 Rxb2 27. f6 Qxf6 28. Rxc5 Qf2+ 29. Kh1 Rh6 30. d6 Re6 31. dxe7+) 25. Qxe4 Nf6 26. Qe3 Rg7?! { (1.17 → 1.80) Inaccuracy. Qd4 was best. } (26... Qd4 27. Bd3 Qxe3+ 28. Rxe3 Rc6 29. Rc4 Rh6 30. b3 Ne8 31. Re5 Rcd6 32. Be4 Rd2 33. Ra4) 27. Bb3 Rc7?? { (1.32 → 6.01) Blunder. Qg3 was best. } (27... Qg3) 28. Rcd1 Qc6 29. Rd8+ Ne8 30. Qe4 Qb6?? { (5.68 → Mate in 7) Checkmate is now unavoidable. Qxe4 was best. } (30... Qxe4) 31. Kh1?! { (Mate in 7 → 10.87) Lost forced checkmate sequence. Rxe8+ was best. } (31. Rxe8+ Kxe8 32. Qa8+ Kd7 33. Rd1+ Qd6 34. Ba4+ Rc6 35. Qxc6+ Kd8 36. Rxd6+ exd6 37. Qd7#) 31... Rb7 32. f6 Qxd8 33. fxg7+ Nxg7 34. Qxb7 Nf5 35. Rd1 Nd4 36. Qd5 Qc7? { (7.48 → Mate in 1) Checkmate is now unavoidable. Qxd5 was best. } (36... Qxd5 37. Bxd5) 37. Qxf7# { White wins by checkmate. } 1-0