[Event "Monthly Classical Arena"] [Site "https://lichess.org/HfzGHhll"] [Date "2021.04.02"] [White "Gwash12"] [Black "Mariomiranda2020"] [Result "0-1"] [UTCDate "2021.04.02"] [UTCTime "17:59:59"] [WhiteElo "1726"] [BlackElo "1759"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+43"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C44"] [Opening "King's Knight Opening: Konstantinopolsky"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. g3 { C44 King's Knight Opening: Konstantinopolsky } Nf6 4. Nc3 Bc5 5. Bg2 O-O 6. O-O?! { (0.16 → -0.44) Inaccuracy. Nxe5 was best. } (6. Nxe5 Nxe5 7. d4 Bd6 8. dxe5 Bxe5 9. O-O Bxc3 10. bxc3 d6) 6... d6 7. d3 h6?! { (-0.25 → 0.51) Inaccuracy. a5 was best. } (7... a5 8. a3 Bg4 9. Bg5 h6 10. Bxf6 Qxf6 11. Nd5 Qd8 12. Qd2) 8. h3?! { (0.51 → -0.09) Inaccuracy. Na4 was best. } (8. Na4 Bb6 9. Nxb6 axb6 10. h3 b5 11. Re1 b4 12. d4 Re8) 8... Be6 9. Bd2?! { (0.31 → -0.50) Inaccuracy. Na4 was best. } (9. Na4 a5 10. Nxc5 dxc5 11. Ne1 a4 12. Kh2 c4 13. f4 cxd3 14. cxd3 Qd6 15. Be3 Nd4) 9... Qd7 10. Kh2 Nh7?! { (-0.26 → 0.47) Inaccuracy. d5 was best. } (10... d5 11. exd5) 11. a4 f5 12. Ne2? { (0.24 → -1.28) Mistake. exf5 was best. } (12. exf5 Rxf5) 12... Rf6? { (-1.28 → -0.13) Mistake. fxe4 was best. } (12... fxe4 13. dxe4) 13. Nh4?? { (-0.13 → -2.18) Blunder. Nc3 was best. } (13. Nc3 Raf8 14. exf5 Rxf5 15. Ne4 R5f7 16. Nh4 Bd4 17. Ng6 Rd8 18. c3 Bb6 19. Be3 Bxe3) 13... fxe4 14. dxe4 Bxf2 15. Nf3 Bc5 16. Nc3 Raf8 17. Nd5 Bxd5 18. exd5 Nd4 19. Nxd4 Rxf1 20. Bxf1 Rf2+ 21. Kh1? { (-1.87 → -3.32) Mistake. Bg2 was best. } (21. Bg2) 21... Bxd4 22. c3?! { (-3.29 → -4.53) Inaccuracy. Bg2 was best. } (22. Bg2 Qf5) 22... Ng5?? { (-4.53 → 2.87) Blunder. Nf6 was best. } (22... Nf6 23. cxd4 Ne4 24. Bg2 Rxd2 25. Qf3 Rxd4 26. Kh2 a5 27. Rf1 Qe8 28. Qe3 Qg6 29. h4) 23. Bxg5 hxg5 24. cxd4 Qf5 25. g4?? { (3.46 → -5.86) Blunder. Bg2 was best. } (25. Bg2) 25... Qf4?? { (-5.86 → 1.63) Blunder. Qe4+ was best. } (25... Qe4+ 26. Kg1 Qf4 27. Bg2 Qg3 28. Qf1 Rxf1+ 29. Rxf1 e4 30. Rf2 Qd3 31. Bxe4 Qxe4 32. Kh2) 26. Bg2 Qg3 27. Qg1 exd4?! { (1.44 → 2.19) Inaccuracy. e4 was best. } (27... e4 28. Qh2) 28. Rf1 Rxb2 29. Rf3 Qe5 30. Rf2?! { (0.98 → 0.02) Inaccuracy. Qf1 was best. } (30. Qf1 Qe7) 30... Rb4? { (0.02 → 1.16) Mistake. Rxf2 was best. } (30... Rxf2 31. Qxf2 d3 32. Bf3 Qa1+ 33. Kg2 Qxa4 34. Qe3 Qc2+ 35. Kg3 Kf8 36. Qxg5 d2 37. Qd8+) 31. Qf1 Rxa4 32. Rf8+ Kh7 33. Qd3+ g6 34. Be4 Ra1+ 35. Kg2 Ra2+ 36. Kf3?? { (0.00 → -9.79) Blunder. Rf2 was best. } (36. Rf2 Rxf2+ 37. Kxf2 Kg7 38. Kg2 a5 39. Bxg6 a4 40. Bh5 Kh8 41. Qf3 Qf4 42. Qd3) 36... Kg7 37. Rd8? { (-9.87 → Mate in 1) Checkmate is now unavoidable. Bxg6 was best. } (37. Bxg6 Kxf8) 37... Qf4# { Black wins by checkmate. } 0-1