[Event "AJEDREZ PEDAGÓGICO CAÑETE Arena"] [Site "https://lichess.org/Q59zfCgj"] [Date "2020.07.18"] [White "DiegoAlex4E"] [Black "JairoDiaz"] [Result "0-1"] [UTCDate "2020.07.18"] [UTCTime "23:56:26"] [WhiteElo "1466"] [BlackElo "1314"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6 { A40 Mikenas Defense } 2. e3 Nf6 3. Bd2?! { (0.69 → 0.00) Inaccuracy. d5 was best. } (3. d5 Ne5 4. f4 Ng6 5. Nc3 e6 6. dxe6 fxe6 7. h4 Bc5) 3... d5 4. Nf3 e6 5. h3 Bd6 6. a3 e5 7. dxe5 Nxe5 8. Nxe5 Bxe5 9. Nc3? { (0.06 → -1.16) Mistake. Bc3 was best. } (9. Bc3 Bxc3+ 10. Nxc3 O-O 11. Qd4 c6 12. O-O-O Re8 13. e4 Be6 14. Bd3 Qe7 15. exd5 Nxd5) 9... O-O 10. Qe2 d4?? { (-1.58 → 0.29) Blunder. Re8 was best. } (10... Re8) 11. exd4 Bxd4 12. Qd3?! { (0.43 → -0.56) Inaccuracy. O-O-O was best. } (12. O-O-O) 12... Nd5?? { (-0.56 → 5.94) Blunder. Be6 was best. } (12... Be6 13. Be2 c5 14. O-O Qb6 15. b3 Rac8 16. Qf3 c4 17. bxc4 Bxc4 18. Rab1 Qc5 19. Bxc4) 13. Qxd4 Nxc3 14. Qxc3 Re8+ 15. Be2 Re7 16. Be3 Qe8 17. Qd3 b6 18. c4 Ba6 19. b4 b5 20. cxb5 Bxb5 21. Qxb5 Rxe3 22. fxe3 Rb8 23. Qd3 c5 24. bxc5 Rd8 25. Bf3?? { (12.93 → -3.55) Blunder. Qc3 was best. } (25. Qc3) 25... Rxd3 26. Ke2?? { (-3.42 → Mate in 4) Checkmate is now unavoidable. O-O was best. } (26. O-O) 26... Qxe3+ 27. Kf1 Rxa3?? { (Mate in 3 → -5.55) Lost forced checkmate sequence. Rd2 was best. } (27... Rd2 28. Be2 Qxe2+ 29. Kg1 Qxg2#) 28. Rxa3 Qxa3 29. Bd5?! { (-5.96 → -11.32) Inaccuracy. Ke2 was best. } (29. Ke2 Qxc5 30. Rd1 g6 31. Rd5 Qc4+ 32. Kf2 Qb4 33. Rd7 Qb5 34. Rd2 Qc5+ 35. Ke2 a5) 29... Qxc5 30. Be4 a5 31. g4 a4 32. Rh2 a3 33. h4 Qa5 34. Bc2? { (-8.41 → Mate in 15) Checkmate is now unavoidable. Ra2 was best. } (34. Ra2 h5 35. gxh5 Qa4 36. Bd5 Qd1+ 37. Kf2 Qd4+ 38. Ke2 Qe5+ 39. Kf2 Qxd5 40. Rxa3 Qd4+) 34... a2 35. Rd2 Qxd2 36. Bb3 a1=Q+ 37. Bd1 Qaxd1# { Black wins by checkmate. } 0-1