[Event "9th tournament for COM Wed 430"] [Site "https://lichess.org/JZiRmcQh"] [Date "2022.03.09"] [White "George_Zhang"] [Black "Leohahaha"] [Result "1-0"] [UTCDate "2022.03.09"] [UTCTime "21:33:00"] [WhiteElo "1395"] [BlackElo "1202"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. b3? { (0.75 → -0.40) Mistake. d4 was best. } (2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O) 2... b5?? { (-0.40 → 1.97) Blunder. Nf6 was best. } (2... Nf6 3. Nc3 g6 4. d4 Bg7 5. Bd3 O-O 6. Bb2 c5 7. dxc5) 3. Nc3?? { (1.97 → -0.07) Blunder. Bxb5+ was best. } (3. Bxb5+ c6 4. Be2 g6 5. Bb2 Nf6 6. Nc3 Bg7 7. d4 O-O 8. f4 Nbd7 9. e5 Nd5) 3... d5?? { (-0.07 → 2.66) Blunder. b4 was best. } (3... b4 4. Nd5 a5 5. a3 Bb7 6. axb4 e6 7. Ne3 axb4 8. Bb5+ Nd7 9. Bxd7+ Kxd7 10. Rxa8) 4. exd5? { (2.66 → 0.90) Mistake. Nxd5 was best. } (4. Nxd5 e6) 4... e5?? { (0.90 → 5.83) Blunder. b4 was best. } (4... b4 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Ne4 Qxd5 8. d3 Nf6 9. Qe2 Nbd7 10. Nf3 e6 11. a4) 5. dxe6 fxe6?! { (4.95 → 6.99) Inaccuracy. Bxe6 was best. } (5... Bxe6) 6. Nxb5?! { (6.99 → 5.07) Inaccuracy. Bxb5+ was best. } (6. Bxb5+ c6 7. Bc4 Nf6 8. Nf3 Be7 9. O-O O-O 10. d4 Nd5 11. Ne4 Nd7 12. Re1 h6) 6... a5?! { (5.07 → 8.59) Inaccuracy. Nf6 was best. } (6... Nf6 7. Bb2 Be7 8. Bc4 Nc6 9. Nf3 O-O 10. Qe2 Nd5 11. Nbd4 Nxd4 12. Nxd4 Qd6 13. O-O-O) 7. Nd4?? { (8.59 → -2.76) Blunder. Qh5+ was best. } (7. Qh5+ Kd7) 7... a4?? { (-2.76 → 6.63) Blunder. Qxd4 was best. } (7... Qxd4 8. c3 Qe5+ 9. Be2 Ba6 10. d4 Qe4 11. c4 Bb7 12. Nf3 Bb4+ 13. Bd2 Ne7 14. O-O) 8. bxa4?? { (6.63 → -1.87) Blunder. Bb5+ was best. } (8. Bb5+ Bd7 9. Qf3 c6 10. Bc4 Qf6 11. Qxf6 Nxf6 12. Ngf3 axb3 13. cxb3 Bd6 14. O-O) 8... Na6?? { (-1.87 → 8.61) Blunder. Qxd4 was best. } (8... Qxd4 9. Rb1) 9. Bxa6? { (8.61 → 4.50) Mistake. Bb5+ was best. } (9. Bb5+ Bd7) 9... Rxa6 10. c3?? { (4.60 → 0.88) Blunder. Qh5+ was best. } (10. Qh5+) 10... Rxa4?? { (0.88 → 9.04) Blunder. Ne7 was best. } (10... Ne7 11. Ngf3 Ng6 12. Qe2 Be7 13. Qb5+ Qd7 14. Qxd7+ Bxd7 15. O-O O-O 16. Re1 c5 17. Nb3) 11. a3?? { (9.04 → 2.21) Blunder. Qxa4+ was best. } (11. Qxa4+) 11... Rxd4 12. cxd4 c6?? { (2.37 → 6.99) Blunder. Qxd4 was best. } (12... Qxd4 13. Ra2) 13. Nf3 c5 14. O-O cxd4 15. Nxd4?? { (8.54 → 1.96) Blunder. Qa4+ was best. } (15. Qa4+ Qd7 16. Qxd7+ Bxd7 17. a4 Bc5 18. Ba3 Bxa3 19. Rxa3 Nf6 20. a5 Bc8 21. Re1 O-O) 15... Qxd4 16. Rb1?! { (2.30 → 1.11) Inaccuracy. Qh5+ was best. } (16. Qh5+) 16... Qd8? { (1.11 → 2.65) Mistake. Qd7 was best. } (16... Qd7) 17. a4?? { (2.65 → 0.00) Blunder. Qh5+ was best. } (17. Qh5+ g6) 17... Kd7?? { (0.00 → 3.87) Blunder. Nf6 was best. } (17... Nf6 18. Qb3 Be7 19. Ba3 O-O 20. Bxe7 Qxe7 21. Qb4 Qa7 22. Rfc1 Nd5 23. Qc5 Qa8 24. Qc6) 18. Ra1?? { (3.87 → 1.28) Blunder. Bb2 was best. } (18. Bb2 Ne7) 18... Kc6?? { (1.28 → 5.31) Blunder. Bb7 was best. } (18... Bb7 19. a5) 19. a5 Kb7 20. a6+ Ka7 21. Ba3?! { (6.89 → 4.80) Inaccuracy. d3 was best. } (21. d3) 21... Kxa6?? { (4.80 → Mate in 6) Checkmate is now unavoidable. Bxa3 was best. } (21... Bxa3 22. Rxa3) 22. Bxf8+ Kb7 23. Bxg7?! { (Mate in 6 → 15.70) Lost forced checkmate sequence. Qa4 was best. } (23. Qa4 Qa5 24. Qxa5 Kc6 25. Rfc1+ Kd7 26. Qc7+ Ke8 27. Ra8 Kxf8 28. Rxc8#) 23... Ne7 24. Bxh8 Ng8?! { (13.67 → Mate in 6) Checkmate is now unavoidable. Qd6 was best. } (24... Qd6) 25. d4?! { (Mate in 6 → 20.48) Lost forced checkmate sequence. Qc2 was best. } (25. Qc2 Qb6 26. Rfb1 Ne7 27. Rxb6+ Kxb6 28. Rb1+ Ka7 29. Qc7+ Ka8 30. Qb8#) 25... e5?! { (20.48 → Mate in 6) Checkmate is now unavoidable. Qd5 was best. } (25... Qd5 26. Qb1+ Kc7 27. Rc1+ Kd8 28. Qb6+ Ke7 29. Rxc8 Kf7 30. Ra7+ Ne7 31. Qc5 Qxc5 32. dxc5) 26. dxe5?! { (Mate in 6 → 10.62) Lost forced checkmate sequence. Qc2 was best. } (26. Qc2 Qxd4 27. Rfb1+ Qb6 28. Rxb6+ Kxb6 29. Rb1+ Ka7 30. Qxc8 Ne7 31. Qb7#) 26... Ne7?! { (10.62 → Mate in 4) Checkmate is now unavoidable. Qxd1 was best. } (26... Qxd1) 27. Qxd8 Kb8 28. Qxe7 Bg4 29. Rfb1+ Kc8 30. Ra8# { White wins by checkmate. } 1-0