[Event "≤1500 Blitz Arena"] [Site "https://lichess.org/rsZd7aPr"] [Date "2020.02.18"] [White "granhornero10"] [Black "lk_favi"] [Result "0-1"] [UTCDate "2020.02.18"] [UTCTime "10:36:44"] [WhiteElo "1403"] [BlackElo "915"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6 { A40 Mikenas Defense } 2. e3 e5 3. Nf3?! { (0.58 → 0.03) Inaccuracy. d5 was best. } (3. d5 Nce7 4. c4 f5 5. Nc3 Nf6 6. Be2 d6 7. b3 Bd7) 3... e4 4. Nfd2 d5?! { (0.12 → 0.93) Inaccuracy. f5 was best. } (4... f5 5. c4 g6 6. Nc3 Nf6 7. h4 h5 8. Be2 Bh6 9. Rb1) 5. Nc3? { (0.93 → -0.25) Mistake. c4 was best. } (5. c4 f5 6. Nc3 Nf6 7. cxd5 Nxd5 8. Ndxe4 Be6 9. Nxd5 Qxd5) 5... Bb4 6. Ncb1?! { (0.28 → -0.27) Inaccuracy. a3 was best. } (6. a3 Be7 7. f3 exf3 8. Nxf3 Nf6 9. Bd3 O-O 10. O-O a6) 6... Nf6 7. a3 Bd6 8. Nc3? { (0.23 → -1.00) Mistake. c4 was best. } (8. c4 dxc4) 8... O-O 9. Be2?! { (-0.46 → -1.19) Inaccuracy. Nb5 was best. } (9. Nb5) 9... g6? { (-1.19 → 0.11) Mistake. a6 was best. } (9... a6 10. O-O Re8 11. f3 exf3 12. Nxf3 Na7 13. e4 dxe4 14. Ne5 h6 15. Be3 Nb5 16. Nxb5) 10. h3?! { (0.11 → -0.74) Inaccuracy. Nb5 was best. } (10. Nb5 Be6 11. Nxd6 cxd6 12. O-O Nd7 13. b3 f5 14. c4 Nf6 15. Bb2 Rc8 16. Rc1 Qc7) 10... Bf5?! { (-0.74 → 0.21) Inaccuracy. a6 was best. } (10... a6 11. Na4) 11. b4? { (0.21 → -1.04) Mistake. Nb5 was best. } (11. Nb5 Be6 12. c4 dxc4 13. Bxc4 Bxc4 14. Nxc4 Re8 15. O-O Bf8 16. Nc3 Ne7 17. Qb3 Rb8) 11... b5?? { (-1.04 → 1.50) Blunder. Re8 was best. } (11... Re8 12. Na4) 12. Nxb5 a6 13. Nxd6 Qxd6 14. Bb2 Rab8 15. Bxa6 Nxb4?? { (2.68 → 6.17) Blunder. Nxd4 was best. } (15... Nxd4 16. Bf1) 16. Be2?? { (6.17 → 0.73) Blunder. axb4 was best. } (16. axb4 Rfe8 17. c3 Ra8 18. Be2 Rxa1 19. Qxa1 Rb8 20. O-O Qd8 21. Qa3 Ra8 22. Qb3 Ne8) 16... Nc6? { (0.73 → 2.41) Mistake. Nd3+ was best. } (16... Nd3+ 17. cxd3) 17. Rb1?! { (2.41 → 1.78) Inaccuracy. Nb3 was best. } (17. Nb3 Ra8 18. Qd2 Rfb8 19. a4 Qd8 20. O-O Bc8 21. Bc3 Ba6 22. Bxa6 Rxa6 23. Nc5 Rab6) 17... Rxb2? { (1.78 → 3.34) Mistake. Na5 was best. } (17... Na5 18. O-O) 18. Rxb2 Qxa3 19. Qb1 Nxd4?! { (3.38 → 4.32) Inaccuracy. Ra8 was best. } (19... Ra8 20. O-O) 20. exd4 e3 21. fxe3 Qxe3 22. Rf1 Re8 23. Rf2 Qg3? { (3.60 → 6.13) Mistake. Qxd4 was best. } (23... Qxd4 24. Rb8) 24. Nf3?? { (6.13 → -65.73) Blunder. Rb8 was best. } (24. Rb8) 24... Ne4 25. Rb8?! { (-23.96 → Mate in 9) Checkmate is now unavoidable. Kd1 was best. } (25. Kd1 Qxf2) 25... Qxf2+ 26. Kd1 Nc3+ 27. Kd2 Nxb1+ 28. Rxb1 Qxg2?! { (Mate in 3 → -22.38) Lost forced checkmate sequence. Qe3+ was best. } (28... Qe3+ 29. Kd1 Qxe2+ 30. Kc1 Qxc2#) 29. Ne5 Bxc2 30. Kxc2?! { (-20.26 → Mate in 10) Checkmate is now unavoidable. Rb2 was best. } (30. Rb2 Bf5) 30... Qxe2+ 31. Kb3 Qb5+ 32. Kc2 Qa4+ 33. Kd3 f6 34. Nf3 Re4 35. Rb8+ Kg7 36. Nd2 Qxd4+ 37. Kc2 Qa4+ 38. Kc1 Rc4+?! { (Mate in 7 → -11.81) Lost forced checkmate sequence. Re1+ was best. } (38... Re1+ 39. Kb2 Qd4+ 40. Kb3 Qxd2 41. Ka4 Qc2+ 42. Kb4 Ra1 43. Rg8+ Kxg8 44. Kb5 Qc4#) 39. Kb1?! { (-11.81 → Mate in 2) Checkmate is now unavoidable. Nxc4 was best. } (39. Nxc4 Qxc4+ 40. Kb2 Qd4+ 41. Kc2 Qe4+ 42. Kc3 Qe3+ 43. Kb2 Qxh3 44. Rb3 Qd7 45. Kc1 g5) 39... Qc2+ 40. Ka1 Ra4# { Black wins by checkmate. } 0-1