[Event "Practice Arena"] [Site "https://lichess.org/pIRWF47c"] [Date "2021.10.04"] [White "DANULI2015_WKCAFC"] [Black "thisanga2015"] [Result "0-1"] [UTCDate "2021.10.04"] [UTCTime "13:43:11"] [WhiteElo "1025"] [BlackElo "1000"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+58"] [Variant "Standard"] [TimeControl "600+10"] [ECO "B00"] [Opening "Borg Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g5?? { (0.24 → 2.27) Blunder. e5 was best. } { B00 Borg Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Bb5? { (2.27 → 0.79) Mistake. Nc3 was best. } (2. Nc3 d6 3. d4 h6 4. h4 gxh4 5. Be3 Nf6 6. Rxh4 c6) 2... a6 3. Bxd7+?? { (0.94 → -4.51) Blunder. Be2 was best. } (3. Be2 d5 4. exd5 Qxd5 5. Nc3 Qa5 6. d4 Nc6 7. d5 Nb4 8. Nf3 Nf6 9. O-O Nbxd5) 3... Kxd7? { (-4.51 → -2.37) Mistake. Nxd7 was best. } (3... Nxd7) 4. e5? { (-2.37 → -3.91) Mistake. d4 was best. } (4. d4 h6 5. h4 g4 6. Nc3 Ke8 7. Be3 e5 8. Qd2 Nc6 9. d5 Na5 10. b3 Nf6) 4... f6? { (-3.91 → -2.23) Mistake. Ke8 was best. } (4... Ke8 5. d4) 5. exf6? { (-2.23 → -3.93) Mistake. d4 was best. } (5. d4 Nh6) 5... exf6?! { (-3.93 → -3.06) Inaccuracy. Nxf6 was best. } (5... Nxf6 6. d4 Rg8 7. c4 Ke8 8. Ne2 Bg4 9. Nbc3 Nc6 10. d5 Ne5 11. h3 Bd7 12. Nd4) 6. Qg4+? { (-3.06 → -5.88) Mistake. d4 was best. } (6. d4) 6... Ke8 7. Qe4+?! { (-5.07 → -8.19) Inaccuracy. Qh5+ was best. } (7. Qh5+ Kd7) 7... Kf7 8. Qd5+ Qxd5 9. c4 Qxg2 10. Kd1?! { (-24.00 → Mate in 5) Checkmate is now unavoidable. Nc3 was best. } (10. Nc3 Qxh1 11. Ne2 Bd6 12. d3 Bxh2 13. Be3 Qg2 14. O-O-O Nc6 15. Nd4 Nxd4 16. Bxd4 Bxg1) 10... Qxh1?! { (Mate in 5 → -27.30) Lost forced checkmate sequence. Qf1+ was best. } (10... Qf1+ 11. Kc2 Bf5+ 12. Kb3 Qd3+ 13. Ka4 Qxc4+ 14. Ka5 Nc6#) 11. Kc2 b5 12. Ne2 bxc4 13. Ng3 Qxh2 14. Nf1?! { (-26.06 → Mate in 6) Checkmate is now unavoidable. Nc3 was best. } (14. Nc3 Qxf2) 14... Qxf2?! { (Mate in 6 → -28.36) Lost forced checkmate sequence. Bf5+ was best. } (14... Bf5+ 15. d3 Bxd3+ 16. Kd1 Qh5+ 17. f3 Qxf3+ 18. Kd2 Bb4+ 19. Nc3 Qe2#) 15. Ne3 Bf5+ 16. Nxf5?! { (-29.55 → Mate in 6) Checkmate is now unavoidable. Kc3 was best. } (16. Kc3 Qe1) 16... Qxf5+ 17. Kc3 Ra7?! { (Mate in 1 → -28.57) Lost forced checkmate sequence. Qd3# was best. } (17... Qd3#) 18. Kxc4?! { (-28.57 → Mate in 4) Checkmate is now unavoidable. b3 was best. } (18. b3) 18... Rb7?! { (Mate in 4 → -29.15) Lost forced checkmate sequence. Qc2+ was best. } (18... Qc2+ 19. Nc3 Nc6 20. Rb1 Ne5+ 21. Kd4 Qd3#) 19. b4?! { (-29.15 → Mate in 4) Checkmate is now unavoidable. Kc3 was best. } (19. Kc3 Qc5+) 19... Rxb4+ 20. Kc3 Qe5+?! { (Mate in 5 → -88.40) Lost forced checkmate sequence. Rc4+ was best. } (20... Rc4+ 21. Kxc4 Qc2+ 22. Nc3 Nc6 23. Bb2 Ne5+ 24. Kd5 Qd3#) 21. Kd3?! { (-88.40 → Mate in 2) Checkmate is now unavoidable. Kc2 was best. } (21. Kc2 Nc6) 21... Qd6+?! { (Mate in 2 → -24.15) Lost forced checkmate sequence. Qe4+ was best. } (21... Qe4+ 22. Kc3 Qc4#) 22. Kc3?! { (-24.15 → Mate in 3) Checkmate is now unavoidable. Kc2 was best. } (22. Kc2 Rc4+) 22... Qe5+?! { (Mate in 3 → -29.09) Lost forced checkmate sequence. Qc6+ was best. } (22... Qc6+ 23. Kd3 Qe4+ 24. Kc3 Qc4#) 23. Kc2 Qxa1 24. Na3?! { (-28.90 → Mate in 7) Checkmate is now unavoidable. Nc3 was best. } (24. Nc3 Rb7) 24... Rc4+ 25. Kb3 Rxc1 26. Ka4 Qxa2 27. d4 Qxa3# { Black wins by checkmate. } 0-1