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[Event "UltraBullet Shield Arena"] [Site "http://chess-academy.net/DlqHmr6a"] [Date "2022.06.12"] [Round "-"] [White "doggood"] [Black "vanDarkholme"] [Result "1-0"] [UTCDate "2022.06.12"] [UTCTime "15:10:45"] [WhiteElo "1522"] [BlackElo "1959"] [WhiteRatingDiff "+72"] [BlackRatingDiff "-362"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 c6?! { (-0.02 → 0.80) Inaccuracy. Best move was e6. } { A04 Zukertort Opening: Slav Invitation } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. g3?! { (0.80 → -0.03) Inaccuracy. Best move was e4. } (2. e4 d5 3. e5 Bf5 4. Be2 e6 5. O-O Ne7 6. d4 Nd7 7. Nh4 h6 8. Nxf5 Nxf5) 2... d5 3. Bg2 e6?! { (0.09 → 0.73) Inaccuracy. Best move was Nf6. } (3... Nf6 4. O-O Bg4 5. d4 e6 6. c4 Nbd7 7. cxd5 exd5 8. Bf4 Qb6 9. Nbd2 Be7 10. Nb3) 4. O-O Nf6?! { (0.20 → 0.81) Inaccuracy. Best move was c5. } (4... c5 5. d4) 5. e3?! { (0.81 → -0.17) Inaccuracy. Best move was d4. } (5. d4 Nbd7 6. Qd3 c5 7. c4 cxd4 8. Nxd4 e5 9. Nf5 Nc5 10. Qc2 Be6 11. cxd5 Nxd5) 5... Bd6?! { (-0.17 → 0.61) Inaccuracy. Best move was Nbd7. } (5... Nbd7 6. d4) 6. d3? { (0.61 → -0.56) Mistake. Best move was d4. } (6. d4) 6... Bxg3?? { (-0.56 → 4.24) Blunder. Best move was e5. } (6... e5 7. Nbd2 O-O 8. e4 Re8 9. Re1 h6 10. c3 Nbd7 11. d4 exd4 12. exd5 dxc3 13. Rxe8+) 7. d4?? { (4.24 → -1.47) Blunder. Best move was hxg3. } (7. hxg3 Nbd7) 7... Bxh2+?? { (-1.47 → 2.78) Blunder. Best move was Bd6. } (7... Bd6 8. b3) 8. Kxh2?! { (2.78 → 2.16) Inaccuracy. Best move was Nxh2. } (8. Nxh2 Nbd7 9. b3 O-O 10. c4 b5 11. Nd2 bxc4 12. bxc4 e5 13. dxe5 Nxe5 14. Qa4 Re8) 8... Qd6+?! { (2.16 → 2.91) Inaccuracy. Best move was O-O. } (8... O-O) 9. Kg1 Ne4?! { (2.54 → 3.39) Inaccuracy. Best move was O-O. } (9... O-O 10. b3 b6 11. c4 Bb7 12. Ne5 Nbd7 13. Ba3 c5 14. Nxd7 Qxd7 15. dxc5 Rfd8 16. Nc3) 10. Re1? { (3.39 → 2.31) Mistake. Best move was b3. } (10. b3 b5 11. c4 a5 12. Ba3 b4 13. Bb2 O-O 14. a3 Ba6 15. Nbd2 Nd7 16. axb4 axb4) 10... Nxf2?? { (2.31 → 6.96) Blunder. Best move was O-O. } (10... O-O 11. b3) 11. Kxf2 f5?! { (6.57 → 7.37) Inaccuracy. Best move was Nd7. } (11... Nd7 12. e4 b5 13. Nc3 b4 14. e5 Qc7 15. Ne2 c5 16. Bh3 Nf8 17. a3 Ng6 18. axb4) 12. Kg1? { (7.37 → 5.39) Mistake. Best move was Ne5. } (12. Ne5) 12... f4?? { (5.39 → 8.60) Blunder. Best move was Nd7. } (12... Nd7 13. b3) 13. Rf1? { (8.60 → 7.33) Mistake. Best move was exf4. } (13. exf4) 13... fxe3? { (7.33 → 11.17) Mistake. Best move was O-O. } (13... O-O) 14. Ne5 Qxe5 15. Qf3?? { (18.02 → 2.66) Blunder. Best move was dxe5. } (15. dxe5 d4 16. Qxd4 e2 17. Re1 O-O 18. Nd2 h6 19. Rxe2 g5 20. Qd6 Na6 21. Nc4 Kg7) 15... Qxd4 16. Qf7+? { (2.63 → 1.52) Mistake. Best move was Bxe3. } (16. Bxe3) 16... Kd8 17. Bxe3?? { (1.75 → -5.36) Blunder. Best move was c3. } (17. c3 Qe5 18. Qf3 Nd7 19. Bxe3 Rf8 20. Bf4 Rxf4 21. Qxf4 Qxf4 22. Rxf4 Nf6 23. Rf3 e5) 17... Qxe3+ 18. Rf2?! { (-4.83 → -5.52) Inaccuracy. Best move was Qf2. } (18. Qf2 Qxf2+) 18... Qe1+? { (-5.52 → -3.93) Mistake. Best move was Nd7. } (18... Nd7 19. Qf4) 19. Rf1?! { (-3.93 → -4.59) Inaccuracy. Best move was Bf1. } (19. Bf1 e5 20. c4 d4 21. Qxg7 Re8 22. Re2 Qd1 23. Rd2 Qc1 24. Qg5+ Kc7 25. Rg2 Qxg5) 19... Qf2+?? { (-4.59 → 12.97) Blunder. Best move was Qe3+. } (19... Qe3+ 20. Qf2) 20. Qxf2 Re8 21. Qf7 Bd7 22. Qxg7 Na6 23. Qf6+ Kc7 24. Qf4+ e5 25. Qf6 e4 26. Qf7 Re7 27. Qf6 Rf7 28. Qf4+?? { (23.60 → 2.63) Blunder. Best move was Qe5+. } (28. Qe5+) 28... Kb6?? { (2.63 → 19.88) Blunder. Best move was Rxf4. } (28... Rxf4 29. Rxf4) 29. Qxf7 c5?! { (19.02 → Mate in 10) Checkmate is now unavoidable. Best move was Rd8. } (29... Rd8 30. c4) 30. Qxd7 Nb4 31. Qd6+ Kb5 32. Qe5?! { (Mate in 4 → 25.73) Lost forced checkmate sequence. Best move was a4+. } (32. a4+ Kc4 33. b3+ Kd4 34. Qf6+ Ke3 35. Re1#) 32... Nxc2?! { (25.73 → Mate in 7) Checkmate is now unavoidable. Best move was Rc8. } (32... Rc8 33. c3) 33. Qc3?! { (Mate in 7 → 28.77) Lost forced checkmate sequence. Best move was Qxd5. } (33. Qxd5 Rb8 34. Rf7 Ka6 35. Qd6+ Kb5 36. Bf1+ Ka4 37. b3+ Ka5 38. Qxc5+ b5 39. Rxa7#) 33... Ne3?! { (28.77 → Mate in 5) Checkmate is now unavoidable. Best move was Rf8. } (33... Rf8 34. Qxc2) 34. Qb3+?! { (Mate in 5 → Mate in 8) Not the best checkmate sequence. Best move was Rf6. } (34. Rf6 b6 35. Qb3+ Ka5 36. a4 Ka6 37. Rf7 Rg8 38. Qb5#) 34... Kc6 35. Qxe3 c4 36. Qf4?! { (Mate in 5 → 64.72) Lost forced checkmate sequence. Best move was Rf6+. } (36. Rf6+ Kd7 37. Qc5 Rg8 38. Rf7+ Kd8 39. Qe7+ Kc8 40. Qc7#) 36... Kc5?! { (64.72 → Mate in 5) Checkmate is now unavoidable. Best move was Rd8. } (36... Rd8 37. Qh6+) 37. Qf5?! { (Mate in 5 → 34.52) Lost forced checkmate sequence. Best move was Qc7+. } (37. Qc7+ Kb5 38. Qd6 b6 39. Nc3+ Ka6 40. Rf7 Rf8 41. Qa3#) 37... Kb4?! { (34.52 → Mate in 5) Checkmate is now unavoidable. Best move was Rd8. } (37... Rd8 38. Qxh7 Rc8 39. Qxb7 Rc6 40. Qxa7+ Rb6 41. Nc3 e3 42. Nxd5) 38. Qf6?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qxd5. } (38. Qxd5 Rf8 39. a3+ Ka4 40. b3+ Kxb3 41. Qxb7+ Kc2 42. Bxe4#) 38... c3 39. Qe5?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Qxc3+. } (39. Qxc3+ Kb5 40. Rf6 b6 41. Bf1+ Ka4 42. b3#) 39... c2 40. Qc3+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was a4. } (40. a4 cxb1=N 41. Qd4+ Kb3 42. Qxd5+ Kxb2 43. Raxb1+ Kc3 44. Rfc1#) 40... Kb5 41. Qxc2?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Na3+. } (41. Na3+ Ka6 42. Rf6+ b6 43. Bf1+ Kb7 44. Rf7+ Kb8 45. Qc7#) 41... Kb6 42. Qb3+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rf6+. } (42. Rf6+ Kb5 43. a4+ Kb4 44. Qc3#) 42... Ka5 43. Nc3 { White wins on time. } 1-0