[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/W0mPgpE4"] [Date "2024.05.05"] [White "MathmaxChess"] [Black "Bingeur"] [Result "0-1"] [UTCDate "2024.05.05"] [UTCTime "17:26:40"] [WhiteElo "1430"] [BlackElo "1244"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A06"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 { A06 Zukertort Opening } 2. c3 Nf6 3. e4?! { (0.00 → -0.56) Inaccuracy. d4 was best. } (3. d4 e6 4. Bf4 Bd6 5. e3 O-O 6. Bd3 c5 7. dxc5 Bxc5) 3... Nc6? { (-0.56 → 0.95) Mistake. dxe4 was best. } (3... dxe4 4. Ne5 Qd5 5. Qa4+ c6 6. d4 exd3 7. Nxd3 Bf5 8. Qb3) 4. exd5? { (0.95 → -0.26) Mistake. e5 was best. } (4. e5 Nd7) 4... Nxd5?! { (-0.26 → 0.49) Inaccuracy. Qxd5 was best. } (4... Qxd5) 5. Bc4 Nf4?! { (0.27 → 0.90) Inaccuracy. e5 was best. } (5... e5) 6. Qe2?? { (0.90 → -6.19) Blunder. O-O was best. } (6. O-O Nd3 7. Qe2 Bf5 8. Nh4 Nxc1 9. Rxc1 Bc8 10. d4 g6 11. Nf3 Bg7 12. Nbd2 O-O) 6... Qd3?? { (-6.19 → 4.94) Blunder. Nxe2 was best. } (6... Nxe2 7. Bxe2 e5 8. d4 exd4 9. O-O d3 10. Bd1 Be7 11. Ba4 O-O 12. Bxc6 bxc6 13. Nbd2) 7. Qxd3 Nxd3+ 8. Bxd3 Nd4?! { (4.73 → 6.65) Inaccuracy. g5 was best. } (8... g5 9. Nxg5 Rg8 10. Ne4 Rxg2 11. Ng3 Bh3 12. Be4 O-O-O 13. d4 e5 14. d5 Ne7 15. Bg5) 9. Bb5+?? { (6.65 → -0.47) Blunder. Nxd4 was best. } (9. Nxd4 e5 10. Nf3 Bd6 11. Bc4 e4 12. Nd4 Be5 13. Nc2 Bd7 14. Nba3 O-O-O 15. Be2 c5) 9... c6?? { (-0.47 → 5.47) Blunder. Nxb5 was best. } (9... Nxb5) 10. O-O?? { (5.47 → -0.94) Blunder. Nxd4 was best. } (10. Nxd4 cxb5 11. Nxb5 Kd8 12. d4 Bf5 13. a4 a6 14. N5a3 b5 15. Nd2 e6 16. O-O Kd7) 10... cxb5?? { (-0.94 → 4.88) Blunder. Nxf3+ was best. } (10... Nxf3+) 11. Re1?? { (4.88 → -3.31) Blunder. Nxd4 was best. } (11. Nxd4 Bd7 12. d3 e5 13. Nf3 f6 14. d4 exd4 15. Nxd4 h5 16. Be3 g5 17. f4 gxf4) 11... Nb3?? { (-3.31 → 5.33) Blunder. Nc2 was best. } (11... Nc2 12. Na3 Nxe1 13. Nxe1 Bd7 14. Nac2 e5 15. a3 Bd6 16. d4 exd4 17. Nxd4 O-O 18. Nd3) 12. Re3?? { (5.33 → -4.62) Blunder. axb3 was best. } (12. axb3 Bg4 13. Ne5 Bh5 14. g4 Bg6 15. d4 e6 16. b4 Bxb1 17. Rxb1 Bd6 18. Ra1 Bxe5) 12... Nxa1 13. Na3 Bg4 14. Nxb5 O-O-O 15. Re4 Kb8?? { (-4.54 → 0.00) Blunder. Bxf3 was best. } (15... Bxf3 16. gxf3 a6 17. Nd4 e6 18. f4 Rd5 19. Nf3 Bd6 20. d4 Ra5 21. Ng5 Rf8 22. Nxh7) 16. Rc4?? { (0.00 → -5.46) Blunder. Rxg4 was best. } (16. Rxg4 Nc2 17. Ng5 Rd5 18. Nxf7 Rxb5 19. a4 Rf5 20. Nxh8 Re5 21. f4 Re1+ 22. Kf2 Rxc1) 16... Rxd2?? { (-5.46 → 4.76) Blunder. Bd7 was best. } (16... Bd7 17. Na3 f6 18. b4 Be6 19. Ne1 Bxc4 20. Nxc4 g6 21. d3 Nc2 22. Nxc2 Rxd3 23. N2e3) 17. Nd6?? { (4.76 → Mate in 2) Checkmate is now unavoidable. Bxd2 was best. } (17. Bxd2 a6 18. Bf4+ Ka8 19. Nc7+ Ka7 20. Be3+ Kb8 21. Rxg4 Kxc7 22. Ne5 b5 23. Nxf7 Rg8) 17... Rd1+ 18. Ne1 Rxe1# { Black wins by checkmate. } 0-1