[Event "PRACTICA 4 GRATITUD"] [Site "https://lichess.org/hLoAtBDH"] [Date "2022.02.09"] [Round "-"] [White "mariaugaz"] [Black "diegocondor4lin"] [Result "0-1"] [GameId "hLoAtBDH"] [UTCDate "2022.02.09"] [UTCTime "16:59:09"] [WhiteElo "760"] [BlackElo "1064"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { [%eval -0.37] } { A02 Bird Opening } 1... e6 { [%eval -0.19] } 2. f5?? { (-0.19 → -1.90) Blunder. e4 was best. } { [%eval -1.9] } (2. e4 d5 3. Nc3 d4 4. Nce2 c5 5. Nf3 Nc6 6. d3 Be7) 2... Be7?! { (-1.90 → -0.77) Inaccuracy. exf5 was best. } { [%eval -0.77] } (2... exf5 3. c4 d5 4. cxd5 Nf6 5. Nc3 Nxd5 6. e3 Be6 7. Nf3) 3. fxe6 { [%eval -0.66] } 3... dxe6 { [%eval -0.84] } 4. e3 { [%eval -0.66] } 4... Nf6 { [%eval -0.7] } 5. e4?? { (-0.70 → -3.14) Blunder. Nf3 was best. } { [%eval -3.14] } (5. Nf3 O-O) 5... O-O?! { (-3.14 → -1.88) Inaccuracy. Nxe4 was best. } { [%eval -1.88] } (5... Nxe4 6. d3) 6. e5 { [%eval -1.76] } 6... Nh5?? { (-1.76 → 4.67) Blunder. Nfd7 was best. } { [%eval 4.67] } (6... Nfd7 7. Nf3) 7. g4?? { (4.67 → Mate in 8) Checkmate is now unavoidable. Qxh5 was best. } { [%eval #-8] } (7. Qxh5 Nc6 8. Nf3 a5 9. Bd3 g6 10. Qh6 Nd4 11. Nxd4 Bg5 12. Nc6 bxc6 13. Qh3 Qd4) 7... Nf4?? { (Mate in 8 → -5.04) Lost forced checkmate sequence. Bh4+ was best. } { [%eval -5.04] } (7... Bh4+ 8. Ke2 Qd4 9. Nc3 Nf4+ 10. Kf3 Qf2+ 11. Ke4 Nd7 12. d4 f5+ 13. exf6 Nxf6+ 14. Ke5) 8. Qe2? { (-5.04 → -9.92) Mistake. Qf3 was best. } { [%eval -9.92] } (8. Qf3 f6) 8... Nxe2 { [%eval -10.0] } 9. Kd1 { [%eval -19.44] } 9... Nxc1 { [%eval -14.62] } 10. Kxc1 { [%eval -20.46] } 10... a5 { [%eval -13.05] } 11. Kd1 { [%eval -20.54] } 11... a4 { [%eval -13.85] } 12. Ke2 { [%eval -18.76] } 12... b5 { [%eval -14.07] } 13. Ke1 { [%eval -20.7] } 13... a3 { [%eval -18.8] } 14. Kd1 { [%eval -40.81] } 14... b4 { [%eval -21.08] } 15. Ke2 { [%eval -38.14] } 15... axb2 { [%eval -37.81] } 16. Ke1 { [%eval -44.43] } 16... b3 { [%eval -43.99] } 17. axb3?! { (-43.99 → Mate in 14) Checkmate is now unavoidable. Bd3 was best. } { [%eval #-14] } (17. Bd3 bxa1=Q) 17... bxa1=Q?! { (Mate in 14 → -48.69) Lost forced checkmate sequence. Bh4+ was best. } { [%eval -48.69] } (17... Bh4+) 18. Ke2?! { (-48.69 → Mate in 5) Checkmate is now unavoidable. Kf2 was best. } { [%eval #-5] } (18. Kf2 Bh4+) 18... Qxb1 { [%eval #-6] } 19. Kf3 { [%eval #-3] } 19... Qxf1+ { [%eval #-2] } 20. Ke3 { [%eval #-2] } 20... Qa6 { [%eval #-9] } 21. Nf3 { [%eval -48.0] } 21... Nc6 { [%eval -50.07] } 22. Rf1?! { (-50.07 → Mate in 4) Checkmate is now unavoidable. d3 was best. } { [%eval #-4] } (22. d3 Qd5) 22... Qxd2+?! { (Mate in 4 → -30.25) Lost forced checkmate sequence. Qxf1 was best. } { [%eval -30.25] } (22... Qxf1 23. h4 Qd5 24. d3 Qg2 25. c3 Qdxf3#) 23. Ke4?! { (-30.25 → Mate in 1) Checkmate is now unavoidable. Nxd2 was best. } { [%eval #-1] } (23. Nxd2 Bg5+) 23... Qxc2+ { [%eval #-3] } 24. Kf4 { [%eval #-3] } 24... Qxb3 { [%eval #-5] } 25. Nd2 { [%eval #-2] } 25... Qb4+ { [%eval #-5] } 26. Ne4 { [%eval #-3] } 26... Qxf1+ { [%eval #-2] } 27. Kg3 { [%eval #-2] } 27... Qfb5 { [%eval #-4] } 28. Kh3 { [%eval #-3] } 28... Qb3+ { [%eval #-3] } 29. Ng3 { [%eval #-1] } 29... Qxe5 { [%eval #-3] } 30. g5 { [%eval #-2] } 30... Qxg5 { [%eval #-3] } 31. Kg2 { [%eval #-3] } 31... Nd4 { [%eval #-2] } 32. Kf1 { [%eval #-2] } 32... Nc2 { [%eval #-3] } 33. Kf2 { [%eval #-3] } 33... Ne3 { [%eval #-3] } 34. Nh5 { [%eval #-2] } 34... Qxh5 { [%eval #-2] } 35. h4 { [%eval #-2] } 35... Qxh4+ { [%eval #-2] } 36. Ke2 { [%eval #-2] } 36... Ng2 { [%eval #-2] } 37. Kd2 { [%eval #-1] } 37... Qd5+ { [%eval #-2] } 38. Kc3 { [%eval #-2] } 38... Bb4+ { [%eval #-2] } 39. Kb2 { [%eval #-2] } 39... e5 { [%eval #-2] } 40. Kc2 { [%eval #-2] } 40... Bb7 { [%eval #-2] } 41. Kc1 { [%eval #-2] } 41... e4 { [%eval #-2] } 42. Kb2 { [%eval #-2] } 42... e3 { [%eval #-2] } 43. Kc2 { [%eval #-2] } 43... e2 { [%eval #-2] } 44. Kb2 { [%eval #-2] } 44... e1=Q { [%eval #-1] } 45. Kc2 { [%eval #-1] } 45... Qe2+ { [%eval #-1] } 46. Kc1 { [%eval #-1] } 46... Qdd1# { Black wins by checkmate. } 0-1