[Event "Clase 16:00 Arena"] [Site "https://lichess.org/reawrVjb"] [Date "2020.03.31"] [White "MartinVera"] [Black "BoRoA"] [Result "0-1"] [UTCDate "2020.03.31"] [UTCTime "14:35:05"] [WhiteElo "1538"] [BlackElo "1443"] [WhiteRatingDiff "-78"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A00"] [Opening "Clemenz Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. h3 { A00 Clemenz Opening } e5 2. g3?! { (0.00 → -0.61) Inaccuracy. e3 was best. } (2. e3 d5 3. d4 Nc6 4. Nf3 e4 5. Nfd2 f5 6. c4 Nf6) 2... Bc5 3. c3 Nf6?! { (-0.54 → 0.34) Inaccuracy. Nc6 was best. } (3... Nc6 4. b4) 4. b3? { (0.34 → -0.83) Mistake. d4 was best. } (4. d4 exd4) 4... Nc6 5. a3 d5 6. a4?! { (-1.17 → -2.00) Inaccuracy. d3 was best. } (6. d3) 6... Bf5 7. g4?? { (-1.65 → Mate in 6) Checkmate is now unavoidable. d3 was best. } (7. d3 O-O) 7... Be6?? { (Mate in 6 → -2.00) Lost forced checkmate sequence. Bxf2+ was best. } (7... Bxf2+ 8. Kxf2 Ne4+ 9. Kg2 Qh4 10. Qe1 Qxe1 11. Rh2 Qf2+ 12. Kh1 Ng3#) 8. Bg2?! { (-2.00 → -2.80) Inaccuracy. d3 was best. } (8. d3) 8... O-O?! { (-2.80 → -1.66) Inaccuracy. h5 was best. } (8... h5 9. d4) 9. f3?? { (-1.66 → -9.19) Blunder. d3 was best. } (9. d3 Re8 10. b4 Bd6 11. Nf3 Ne7 12. O-O Ng6 13. Be3 e4 14. Ng5 Bd7 15. dxe4 h6) 9... d4?? { (-9.19 → -4.02) Blunder. Ne4 was best. } (9... Ne4 10. h4 Nf2 11. Ba3 Nxh1 12. d4 Qxh4+ 13. Kd2 Bxa3 14. Rxa3 Ng3 15. Bh3 exd4 16. Kc1) 10. cxd4?? { (-4.02 → -9.78) Blunder. Kf1 was best. } (10. Kf1 Nd5 11. c4 Nde7 12. f4 f5 13. Bxc6 Nxc6 14. d3 e4 15. g5 Bf7 16. Na3 Nb4) 10... exd4?! { (-9.78 → -5.38) Inaccuracy. Qxd4 was best. } (10... Qxd4 11. e3 Qxa1 12. Nc3 Nb4 13. Nge2 Nd3+ 14. Kf1 Rad8 15. Qc2 Nxc1 16. Nxc1 Bxb3 17. Qb1) 11. f4 Bd6? { (-5.72 → -3.55) Mistake. Na5 was best. } (11... Na5 12. Ba3) 12. Bf3? { (-3.55 → -6.88) Mistake. Nf3 was best. } (12. Nf3 Bxf4) 12... Bxf4 13. Bxc6 bxc6 14. e4?! { (-6.07 → -12.57) Inaccuracy. Nf3 was best. } (14. Nf3 Rb8 15. O-O Qd6 16. Rf2 h5 17. d3 Nd5 18. Nbd2 Ne3 19. Qe1 hxg4 20. hxg4 Bxg4) 14... Nxe4 15. h4 Qd7 16. Nf3 Bxg4 17. Nxd4?! { (-15.58 → Mate in 6) Checkmate is now unavoidable. O-O was best. } (17. O-O d3) 17... Bxd1?! { (Mate in 6 → -22.88) Lost forced checkmate sequence. Bg3+ was best. } (17... Bg3+ 18. Kf1 Qxd4 19. Qe2 Qf6+ 20. Kg2 Bxe2 21. Kh3 Qf3 22. Bb2 Qxh1#) 18. Kxd1 Qxd4 19. Na3?! { (-27.53 → Mate in 5) Checkmate is now unavoidable. Rf1 was best. } (19. Rf1 Qxa1) 19... Qxa1?! { (Mate in 5 → -31.53) Lost forced checkmate sequence. Qd3 was best. } (19... Qd3 20. Nb1 Nf2+ 21. Ke1 Rfe8+ 22. Kxf2 Qg3+ 23. Kf1 Re1#) 20. d3?! { (-31.53 → Mate in 3) Checkmate is now unavoidable. Nc4 was best. } (20. Nc4 Nf2+) 20... Qxc1+ 21. Ke2 Qxh1 22. dxe4 Qxe4+ 23. Kf2 Rab8 24. Kg1 Rxb3 25. a5 Rxa3 26. h5 Ra2 27. h6 Qb1# { Black wins by checkmate. } 0-1