[Event "Monthly Classical Arena"] [Site "https://lichess.org/13iPnL9f"] [Date "2018.06.01"] [White "kaua18"] [Black "aloisp"] [Result "1-0"] [UTCDate "2018.06.01"] [UTCTime "19:24:04"] [WhiteElo "1909"] [BlackElo "1975"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-17"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Nf3 Nf6 3. Nc3 c6 4. d4 Qa5 5. Bd3 Bg4 6. O-O e5 7. dxe5 dxe5 8. h3 Bh5 9. g4 Bg6 10. Nh4 Nbd7 11. Bd2 Qc7 12. a4 Bc5 13. Kg2 Nf8?! { (0.24 → 0.82) Inaccuracy. O-O-O was best. } (13... O-O-O 14. a5) 14. f4 h5?? { (0.82 → 2.99) Blunder. h6 was best. } (14... h6 15. f5 Bh7 16. a5 N8d7 17. Nf3 O-O 18. Na4 Qd6 19. Qe1 Bd4 20. Bc4 Nc5 21. Nxd4) 15. g5 N6d7 16. f5 Bh7 17. Qxh5 g6 18. Qg4?! { (2.89 → 1.97) Inaccuracy. Qh6 was best. } (18. Qh6) 18... O-O-O 19. f6 Ne6 20. a5 Bg8 21. Na4 Qd6?! { (1.66 → 2.70) Inaccuracy. Bd6 was best. } (21... Bd6 22. Nf3 Kb8 23. b4 Nf4+ 24. Bxf4 exf4 25. Rab1 Ka8 26. Rfd1 Bh7 27. b5 Qxa5 28. bxc6) 22. Nxc5 Ndxc5 23. Ra3 Rh5?! { (2.17 → 3.42) Inaccuracy. Nxd3 was best. } (23... Nxd3 24. Rxd3) 24. Be3 Kb8 25. b4 Nd7 26. b5?? { (2.81 → -5.19) Blunder. Rb3 was best. } (26. Rb3 c5 27. Nf5 gxf5 28. Qxh5 Nd4 29. Rbb1 f4 30. Bxd4 Qxd4 31. b5 c4 32. Rb4 Qc5) 26... Qxa3 27. bxc6 bxc6?! { (-5.27 → -3.80) Inaccuracy. Ndc5 was best. } (27... Ndc5 28. Qg3 Nxd3 29. cxd3 Qxd3 30. Re1 Qc2+ 31. Kg1 bxc6 32. Nf3 Rd1 33. Qxe5+ Kc8 34. Rxd1) 28. Nf5? { (-3.80 → -6.74) Mistake. Nf3 was best. } (28. Nf3 Qxa5 29. h4 Ka8 30. Qg3 Qc3 31. Qe1 Qxe1 32. Rxe1 Nd4 33. Ra1 c5 34. Bxd4 cxd4) 28... Ndc5 29. Ne7 Kc7 30. h4 Nxd3 31. cxd3 Rxd3 32. Bxa7 Qxa5 33. Bf2 Rh8 34. Rc1 Rd6?! { (-5.94 → -4.55) Inaccuracy. Rc3 was best. } (34... Rc3) 35. Nd5+ Kd8?? { (-4.44 → 9.69) Blunder. Rxd5 was best. } (35... Rxd5 36. exd5 Qxd5+ 37. Kg3 Nf4 38. Qf3 Qxf3+ 39. Kxf3 Nd3 40. Rh1 Nxf2 41. Kxf2 Bh7 42. Ra1) 36. Bb6+ Qxb6 37. Nxb6 Rd2+ 38. Kg1 Kc7 39. Nc4 Rd4 40. Nxe5 c5 41. Qg3 Rxe4 42. Nxf7+ Kc6 43. Qd6+ Kb5 44. Nxh8 Rxh4?! { (17.29 → Mate in 15) Checkmate is now unavoidable. Rg4+ was best. } (44... Rg4+ 45. Kf2) 45. Nxg6 Rg4+ 46. Kh1 Rxg5?! { (62.06 → Mate in 4) Checkmate is now unavoidable. Rd4 was best. } (46... Rd4 47. Qb8+ Kc6 48. Qxg8 Nc7 49. Ne7+ Kd6 50. Qd8+ Ke5 51. Rxc5+ Ke4 52. Qxd4+ Kxd4 53. Rxc7) 47. Ne7 Bf7 48. Qc6+ Ka5 49. Qa8+ Kb4 50. Qb7+ Ka3 51. Ra1# { White wins by checkmate. } 1-0