[Event "1º Encuentro CBTIS 2º M vs N Arena"] [Site "https://lichess.org/gQE8TE6Y"] [Date "2020.04.28"] [White "iraly"] [Black "EstefannyZenil"] [Result "0-1"] [UTCDate "2020.04.28"] [UTCTime "01:39:24"] [WhiteElo "1521"] [BlackElo "1528"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A00"] [Opening "Ware Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. a4 { A00 Ware Opening } b5?? { (-0.26 → 1.55) Blunder. Nf6 was best. } (1... Nf6 2. Nf3 c5 3. e3 e6 4. d4 Nc6 5. b3 Be7 6. Bb2) 2. Nc3?? { (1.55 → -0.61) Blunder. axb5 was best. } (2. axb5 Bb7 3. Nf3 Nf6 4. c3 e6 5. d4 a6 6. e3 d5) 2... c6?? { (-0.61 → 1.75) Blunder. b4 was best. } (2... b4 3. Ne4 d5 4. Ng3 Nf6 5. d4 e6 6. Nf3 Be7 7. Bf4) 3. Nd5?? { (1.75 → -3.30) Blunder. axb5 was best. } (3. axb5 cxb5 4. Nxb5 Bb7 5. e4 e6 6. d3 a6 7. Nc3 Bb4 8. Nf3 Ne7 9. Be2 d5) 3... d6?? { (-3.30 → 0.09) Blunder. cxd5 was best. } (3... cxd5 4. axb5 Bb7 5. b3 Nf6 6. e3 e6 7. Nf3 a6 8. Bb2 Be7 9. Ra4 axb5 10. Rxa8) 4. Nxe7?? { (0.09 → -2.58) Blunder. Ne3 was best. } (4. Ne3 b4 5. d4 e6 6. g3 Nf6 7. Bg2 d5 8. Nf3 Bd6 9. c4 bxc3 10. bxc3 Nbd7) 4... Kxe7?? { (-2.58 → -0.69) Blunder. Bxe7 was best. } (4... Bxe7 5. axb5 Bd7 6. bxc6 Nxc6 7. e3 Nf6 8. Be2 O-O 9. Nf3 Rb8 10. O-O d5 11. b3) 5. d4?! { (-0.69 → -1.61) Inaccuracy. axb5 was best. } (5. axb5) 5... Ke8?! { (-1.61 → -1.03) Inaccuracy. b4 was best. } (5... b4 6. e4) 6. e4?! { (-1.03 → -1.75) Inaccuracy. axb5 was best. } (6. axb5 Nf6) 6... d5? { (-1.75 → -0.38) Mistake. b4 was best. } (6... b4) 7. exd5 cxd5 8. c3? { (-0.57 → -2.07) Mistake. axb5 was best. } (8. axb5 Nf6 9. Nf3 Bd6 10. c4 dxc4 11. Bxc4 Qe7+ 12. Be2 Kf8 13. O-O Be6 14. Re1 Qb7) 8... a6? { (-2.07 → -0.73) Mistake. bxa4 was best. } (8... bxa4 9. Qxa4+) 9. a5?? { (-0.73 → -3.21) Blunder. axb5 was best. } (9. axb5 Bd6) 9... b4?! { (-3.21 → -2.38) Inaccuracy. Bd6 was best. } (9... Bd6) 10. cxb4 Nc6 11. b5 Nb4 12. Ra4?? { (-2.15 → -5.37) Blunder. Be2 was best. } (12. Be2 Bf5) 12... Na2?? { (-5.37 → 3.60) Blunder. Bf5 was best. } (12... Bf5) 13. Rxa2 Ra7?! { (3.84 → 4.94) Inaccuracy. axb5 was best. } (13... axb5 14. Bxb5+ Bd7 15. Bxd7+ Qxd7 16. Nf3 Bb4+ 17. Bd2 Qe7+ 18. Qe2 Bxd2+ 19. Kxd2 Nf6 20. Qxe7+) 14. Ra4?! { (4.94 → 3.39) Inaccuracy. b6 was best. } (14. b6) 14... Ra8?! { (3.39 → 4.96) Inaccuracy. Bd6 was best. } (14... Bd6 15. Nf3) 15. bxa6 Bg4? { (4.68 → 9.09) Mistake. Bd6 was best. } (15... Bd6 16. b4) 16. Rc4?? { (9.09 → -11.38) Blunder. Qxg4 was best. } (16. Qxg4 Qe7+ 17. Qe2 Rc8 18. Bd2 g6 19. Qxe7+ Kxe7 20. b4 Bh6 21. b5 Bxd2+ 22. Kxd2 Kd7) 16... Rb8?? { (-11.38 → 4.23) Blunder. Bxd1 was best. } (16... Bxd1 17. Rc3 Ba4 18. Re3+ Kd7 19. Bd2 Rb8 20. Nf3 Rxb2 21. Bd3 f6 22. O-O Bc2 23. Bxc2) 17. Rc7?? { (4.23 → -11.67) Blunder. Qxg4 was best. } (17. Qxg4 dxc4) 17... Qxc7? { (-11.67 → -4.76) Mistake. Bxd1 was best. } (17... Bxd1 18. Rc3 Ba4 19. a7 Ra8 20. Re3+ Be7 21. Bd2 Rxa7 22. Bd3 Qb8 23. Nf3 Kf8 24. b3) 18. a7? { (-4.76 → -11.56) Mistake. f3 was best. } (18. f3 Bf5 19. g4 Bd7 20. Bd3 Qxa5+ 21. Kf2 Bd6 22. Bd2 Qb6 23. Ne2 h5 24. h3 hxg4) 18... Qd8?? { (-11.56 → 7.07) Blunder. Bxd1 was best. } (18... Bxd1 19. axb8=R+ Qxb8 20. Kxd1 Qb3+ 21. Ke1 Bb4+ 22. Bd2 Bxd2+ 23. Kxd2 Qxb2+ 24. Ke3 Qc1+ 25. Ke2) 19. a8=R?? { (7.07 → -8.10) Blunder. axb8=Q was best. } (19. axb8=Q Qxb8 20. Qxg4 Bb4+ 21. Kd1 Bxa5 22. Bd3 Kf8 23. Nf3 h5 24. Qd7 Nf6 25. Qc6 Qc7) 19... Rxa8? { (-8.10 → -4.60) Mistake. Bb4+ was best. } (19... Bb4+) 20. a6?? { (-4.60 → -15.66) Blunder. Qxg4 was best. } (20. Qxg4 Qxa5+ 21. Bd2 Bb4 22. Qd1 Nf6 23. Ne2 Ne4 24. Nc3 Nxc3 25. bxc3 Bxc3 26. Be2 Ke7) 20... Rxa6?? { (-15.66 → -3.97) Blunder. Bxd1 was best. } (20... Bxd1 21. Bb5+ Ke7 22. Kxd1 Qb6 23. Bd3 Qxd4 24. Kd2 Nf6 25. Nh3 Ne4+ 26. Ke2 Nc5 27. Rd1) 21. b4?? { (-3.97 → Mate in 10) Checkmate is now unavoidable. Qxg4 was best. } (21. Qxg4) 21... Rb6?? { (Mate in 10 → -6.10) Lost forced checkmate sequence. Bxb4+ was best. } (21... Bxb4+ 22. Qd2 Bxd2+ 23. Kxd2 Qa5+ 24. Ke3 Qc3+ 25. Kf4 Qxc1+ 26. Kg3 Rg6 27. f3 Qe1+ 28. Kf4) 22. f3 Ra6?? { (-7.02 → 0.78) Blunder. Bxb4+ was best. } { Black wins on time. } (22... Bxb4+ 23. Kf2) 0-1