[Event "2do. examen parcial grupo 102 Arena"] [Site "https://lichess.org/0GUAhKpb"] [Date "2021.12.15"] [Round "-"] [White "SAMAEL_CARMONA_102"] [Black "Jair_cruZ_102"] [Result "0-1"] [GameId "0GUAhKpb"] [UTCDate "2021.12.15"] [UTCTime "19:41:56"] [WhiteElo "937"] [BlackElo "1382"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... g6?! { (0.00 → 0.63) Inaccuracy. e6 was best. } { [%eval 0.63] } (1... e6 2. c4 Nf6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e4 { [%eval 0.68] } 2... Bg7 { [%eval 0.69] } { B06 Modern Defense } 3. Bb5?! { (0.69 → -0.25) Inaccuracy. Nc3 was best. } { [%eval -0.25] } (3. Nc3 d6 4. Be3 Nf6 5. Qd2 Nbd7 6. Nf3 O-O 7. h3 c6) 3... c6?! { (-0.25 → 0.37) Inaccuracy. c5 was best. } { [%eval 0.37] } (3... c5 4. Nf3 cxd4 5. Nxd4 Qb6 6. Be3 a6 7. Be2 Qxb2 8. Nb3) 4. Ba4 { [%eval 0.24] } 4... b5 { [%eval 0.51] } 5. Bb3 { [%eval 0.24] } 5... Nh6?! { (0.24 → 0.88) Inaccuracy. d6 was best. } { [%eval 0.88] } (5... d6 6. a4 b4 7. Nf3 Ba6 8. Nbd2 Nd7 9. h4 h6 10. Nc4 Ngf6 11. e5 dxe5 12. Nfxe5) 6. Nh3? { (0.88 → -0.33) Mistake. Nf3 was best. } { [%eval -0.33] } (6. Nf3 a5) 6... Ng8? { (-0.33 → 1.15) Mistake. d5 was best. } { [%eval 1.15] } (6... d5 7. Ng5 f6 8. Nh3 Bxh3 9. gxh3 O-O 10. O-O Kh8 11. Nc3 e6 12. Ne2 Na6 13. f3) 7. c3 { [%eval 0.68] } 7... Nf6?! { (0.68 → 1.26) Inaccuracy. d5 was best. } { [%eval 1.26] } (7... d5 8. Ng5) 8. c4?? { (1.26 → -1.85) Blunder. e5 was best. } { [%eval -1.85] } (8. e5 Nd5) 8... Nxe4 { [%eval -1.8] } 9. cxb5 { [%eval -1.93] } 9... cxb5?? { (-1.93 → 0.93) Blunder. Qa5+ was best. } { [%eval 0.93] } (9... Qa5+ 10. Nd2 Nxd2 11. Bxd2 Qxb5 12. Bc3 O-O 13. a4 Qb7 14. O-O d5 15. Nf4 Qc7 16. Qd2) 10. Na3?? { (0.93 → -3.67) Blunder. Bd5 was best. } { [%eval -3.67] } (10. Bd5) 10... a6?? { (-3.67 → 0.82) Blunder. Qa5+ was best. } { [%eval 0.82] } (10... Qa5+) 11. Bd5 { [%eval 0.87] } 11... Ra7?? { (0.87 → 3.20) Blunder. Nc6 was best. } { [%eval 3.2] } (11... Nc6) 12. g4?? { (3.20 → -3.23) Blunder. Bxe4 was best. } { [%eval -3.23] } (12. Bxe4) 12... Nd6?! { (-3.23 → -2.26) Inaccuracy. Bb7 was best. } { [%eval -2.26] } (12... Bb7 13. Bxb7 Rxb7 14. O-O d5 15. Nc2 e6 16. Ne1 O-O 17. Be3 Rc7 18. Nf4 Nc6 19. Rc1) 13. Ng5?! { (-2.26 → -3.54) Inaccuracy. O-O was best. } { [%eval -3.54] } (13. O-O h5) 13... Bb7?! { (-3.54 → -2.64) Inaccuracy. h6 was best. } { [%eval -2.64] } (13... h6 14. Nf3) 14. Bb3?? { (-2.64 → -9.14) Blunder. Bxb7 was best. } { [%eval -9.14] } (14. Bxb7 Rxb7) 14... Bxh1 { [%eval -9.17] } 15. h4 { [%eval -9.41] } 15... Nc6 { [%eval -9.45] } 16. d5 { [%eval -9.37] } 16... Nd4 { [%eval -9.07] } 17. Bc2 { [%eval -10.84] } 17... Bf3 { [%eval -8.46] } 18. Bxg6 { [%eval -18.09] } 18... Bxd1 { [%eval -16.96] } 19. Bc2 { [%eval -22.14] } 19... Bxc2 { [%eval -22.07] } 20. Kd2?! { (-22.07 → Mate in 4) Checkmate is now unavoidable. Bd2 was best. } { [%eval #-4] } (20. Bd2 h5 21. Rd1 Bxd1 22. Kxd1 hxg4 23. Bc3 Rxh4 24. Nc2 N4f5 25. Bxg7 Rh1+ 26. Ke2 Nxg7) 20... Qa5+ { [%eval #-3] } 21. Ke3 { [%eval #-2] } 21... N4f5+?! { (Mate in 2 → -22.44) Lost forced checkmate sequence. Qe1+ was best. } { [%eval -22.44] } (21... Qe1+ 22. Kf4 Be5#) 22. Kf4 { [%eval -32.06] } 22... Qa4+ { [%eval #-7] } 23. Kf3 { [%eval #-6] } 23... Be4+?! { (Mate in 6 → -25.85) Lost forced checkmate sequence. Bd1+ was best. } { [%eval -25.85] } (23... Bd1+ 24. Kg2 Qxg4+ 25. Kf1 Be2+ 26. Ke1 Bd3 27. Nf3 Qxf3 28. Nxb5 Qe2#) 24. Kf4?! { (-25.85 → Mate in 3) Checkmate is now unavoidable. Ke2 was best. } { [%eval #-3] } (24. Ke2 Nd4+) 24... Bxd5+ { [%eval #-2] } 25. Ne4 { White offers draw } { [%eval #-2] } 25... e5+ { [%eval #-3] } 26. Kg5 { [%eval #-3] } 26... f6+ { [%eval #-4] } 27. Kh5 { [%eval #-1] } 27... Ng3+ { [%eval #-1] } 28. Nxg3 { [%eval #-1] } 28... Bf3 { [%eval #-2] } 29. Nf5 { [%eval #-1] } 29... Qxg4# { Black wins by checkmate. } 0-1