[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/z6OSU0wG"] [Date "2020.04.05"] [White "Antichess_Big_Fan"] [Black "Papagayo"] [Result "0-1"] [UTCDate "2020.04.05"] [UTCTime "17:13:27"] [WhiteElo "1996"] [BlackElo "1760"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+43"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Lasker Simul Special"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 h5?! { (0.00 → 0.56) Inaccuracy. d5 was best. } { A00 Lasker Simul Special } (1... d5 2. Nf3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O cxd4 6. Nxd4) 2. Bg2 h4 3. Nf3?! { (0.26 → -0.44) Inaccuracy. d4 was best. } (3. d4 d5 4. gxh4 Bg4 5. c4 e6 6. cxd5 exd5 7. Nc3 c6) 3... h3 4. Bf1 e5?! { (-0.08 → 0.57) Inaccuracy. d5 was best. } (4... d5 5. d4 Nc6 6. Qd3 Bg4 7. Ne5 Nxe5 8. dxe5 c6 9. f3) 5. e3?? { (0.57 → -1.50) Blunder. Nxe5 was best. } (5. Nxe5 d6 6. Nf3 d5 7. d4 Nc6 8. Nc3 a6 9. e3 Bg4 10. Be2 Qd7 11. Bd2 O-O-O) 5... e4 6. Be2?? { (-1.33 → -3.68) Blunder. Nd4 was best. } (6. Nd4 d5) 6... d5?? { (-3.68 → -1.55) Blunder. exf3 was best. } (6... exf3 7. Bxf3) 7. O-O?? { (-1.55 → -4.09) Blunder. Ne5 was best. } (7. Ne5 Bd6) 7... exf3 8. Bxf3 Nf6 9. Bh1 Bd6 10. e4?! { (-3.82 → -4.99) Inaccuracy. d4 was best. } (10. d4 Be6) 10... Be6?! { (-4.99 → -3.69) Inaccuracy. dxe4 was best. } (10... dxe4 11. d4 exd3 12. Qxd3 Nc6 13. Bg5 Be7 14. Qxd8+ Nxd8 15. Be3 Ng4 16. Bd4 O-O 17. Nd2) 11. Re1?! { (-3.69 → -4.92) Inaccuracy. exd5 was best. } (11. exd5 Bxd5 12. Bxd5 Nxd5 13. d4 Nc6 14. c4 Nf6 15. Re1+ Kf8 16. Nc3 Qd7 17. Bg5 Re8) 11... Qd7?? { (-4.92 → -0.04) Blunder. Nxe4 was best. } (11... Nxe4 12. d3 Nf6 13. c4 O-O 14. Bg5 dxc4 15. dxc4 Nbd7 16. Nc3 Bc5 17. Ne4 Bb4 18. Bd2) 12. d3?? { (-0.04 → -4.97) Blunder. exd5 was best. } (12. exd5) 12... dxe4 13. dxe4?! { (-4.33 → -6.13) Inaccuracy. Bg5 was best. } (13. Bg5 Bg4) 13... Bc5 14. e5?! { (-4.91 → -7.75) Inaccuracy. Qxd7+ was best. } (14. Qxd7+ Nbxd7 15. Be3 Bxe3 16. Rxe3 O-O-O 17. Nc3 Ne5 18. f4 Nc6 19. b3 Ng4 20. Ree1 Rd2) 14... Qc6?? { (-7.75 → 8.49) Blunder. Ng4 was best. } (14... Ng4 15. Be3 Nxe3 16. Qxd7+ Nxd7 17. fxe3 O-O-O 18. Nd2 Nxe5 19. Ne4 Bb6 20. a4 a5 21. b4) 15. Qe2?? { (8.49 → 0.00) Blunder. Bxc6+ was best. } (15. Bxc6+ Nxc6 16. exf6 gxf6 17. Bf4 Bd4 18. c3 Be5 19. Be3 a6 20. Nd2 O-O-O 21. Qe2 f5) 15... Qb6?? { (0.00 → 2.79) Blunder. Nd5 was best. } (15... Nd5 16. c4 Nd7 17. Rd1 Qa6 18. Bxd5 Bxd5 19. Rxd5 Qe6 20. Bf4 c6 21. Rd3 Be7 22. Nd2) 16. Qf3?? { (2.79 → -8.00) Blunder. exf6 was best. } (16. exf6 gxf6) 16... Nc6?? { (-8.00 → 0.20) Blunder. Ng4 was best. } (16... Ng4 17. Be3) 17. b4?? { (0.20 → -4.53) Blunder. exf6 was best. } (17. exf6) 17... O-O-O?? { (-4.53 → 2.96) Blunder. Bxb4 was best. } (17... Bxb4 18. c3 Ng4 19. cxb4 Ncxe5 20. Qe2 O-O-O 21. Be3 Nxe3 22. Qxe3 Qxe3 23. fxe3 Nd3 24. Re2) 18. b5?? { (2.96 → -15.31) Blunder. bxc5 was best. } (18. bxc5) 18... Nd4 19. Qxb7+ Qxb7 20. Bxb7+ Kxb7 21. c3?! { (-14.67 → Mate in 5) Checkmate is now unavoidable. Nd2 was best. } (21. Nd2 Ng4 22. Bb2 Nxc2 23. Ne4 Bb6 24. a4 Bf5 25. a5 Nxe1 26. Rxe1 Bxa5 27. Nc5+ Kb8) 21... Nf3+ 22. Kf1 Ng4?! { (Mate in 2 → -38.03) Lost forced checkmate sequence. Bc4+ was best. } (22... Bc4+ 23. Re2 Rd1#) 23. Be3?! { (-38.03 → Mate in 2) Checkmate is now unavoidable. Ke2 was best. } (23. Ke2 Ngxh2) 23... Ngxh2+ 24. Ke2 Bc4# { Black wins by checkmate. } 0-1