[Event "Torneio Homens de Preto"] [Site "https://lichess.org/XaeMmHFS"] [Date "2021.03.19"] [White "Claudio_jorge"] [Black "Lucasnr1278"] [Result "0-1"] [UTCDate "2021.03.19"] [UTCTime "00:42:14"] [WhiteElo "1425"] [BlackElo "820"] [WhiteRatingDiff "-184"] [BlackRatingDiff "+70"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6?! { (0.00 → 0.63) Inaccuracy. e6 was best. } { A40 Mikenas Defense } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Bf4 d6 3. e3 g6 4. c3 e5 5. Nf3?? { (-0.01 → -5.28) Blunder. Bg3 was best. } (5. Bg3 Bg7 6. Bb5 Bd7 7. Nf3 Nge7 8. dxe5 Nxe5 9. Bxe5 Bxe5) 5... exf4 6. exf4 Qe7+?! { (-5.36 → -3.87) Inaccuracy. Nf6 was best. } (6... Nf6) 7. Qe2?! { (-3.87 → -5.67) Inaccuracy. Be2 was best. } (7. Be2 Qf6) 7... Be6 8. Nbd2 O-O-O 9. Ne4 Bg4 10. h3 Bh5?! { (-6.20 → -4.74) Inaccuracy. Bxf3 was best. } (10... Bxf3 11. gxf3 d5 12. Ng3 Qxe2+ 13. Bxe2 Kb8 14. h4 Bd6 15. h5 Nf6 16. Kf1 Ne7 17. Bd3) 11. Qd3?! { (-4.74 → -7.86) Inaccuracy. g4 was best. } (11. g4 Re8) 11... d5 12. Be2 dxe4 13. Qe3 exf3 14. Qxe7 Bxe7 15. gxf3 Nf6 16. O-O-O Bd6 17. d5 Na5 18. Rhg1 Rde8 19. Bc4 Nxc4 20. Rg5 Bxf4+ 21. Kb1 Bxg5 22. Rd4 Nd2+ 23. Kc1 Re1+ 24. Kc2 Bxf3 25. Rxd2 Bxd2 26. Kxd2 Re2+ 27. Kd3 Nxd5 28. c4 Nb4+ 29. Kd4 Re4+?! { (Mate in 5 → -28.06) Lost forced checkmate sequence. Nxa2 was best. } (29... Nxa2 30. c5 Rd8+ 31. Kc4 Rxb2 32. c6 b5+ 33. Kc5 Rd5#) 30. Kc3 Nxa2+ 31. Kd3 Rd8+ 32. Kc2 Rd1 33. Kb3 Nc1+ 34. Kc2 Rxc4+ 35. Kb1 Nb3+ 36. Ka2 Rc3?! { (Mate in 3 → -73.51) Lost forced checkmate sequence. Nc1+ was best. } (36... Nc1+ 37. Ka1 Ra4+ 38. Kb1 Be4#) 37. Ka3?! { (-73.51 → Mate in 4) Checkmate is now unavoidable. bxc3 was best. } (37. bxc3 Nc1+) 37... Rcd3 38. Kb4 b6 39. Ka3 c5 40. Ka2 b5 41. Ka3 a5 42. Ka2 b4 43. h4 Ra1# { Black wins by checkmate. } 0-1