[Event "JOSH-avchess Arena"] [Site "https://lichess.org/D4dlIlr6"] [Date "2019.11.04"] [White "avchess-esti"] [Black "avchess-nikita"] [Result "0-1"] [UTCDate "2019.11.04"] [UTCTime "14:45:54"] [WhiteElo "1565"] [BlackElo "1606"] [WhiteRatingDiff "-71"] [BlackRatingDiff "+75"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A02"] [Opening "Bird Opening: Double Duck Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. f4?! { (0.25 → -0.57) Inaccuracy. c4 was best. } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6) 2... f5?! { (-0.57 → 0.13) Inaccuracy. Nf6 was best. } { A02 Bird Opening: Double Duck Formation } (2... Nf6 3. Nf3 c5 4. dxc5 e6 5. Be3 Nbd7 6. Bd4 Bxc5 7. e3) 3. h4?! { (0.13 → -0.76) Inaccuracy. c4 was best. } (3. c4 e6 4. Nc3 Be7 5. Nf3 Nf6 6. e3 O-O 7. Bd3 c5) 3... h5? { (-0.76 → 0.36) Mistake. e6 was best. } (3... e6) 4. b4?! { (0.36 → -0.54) Inaccuracy. c4 was best. } (4. c4 e6) 4... b5?! { (-0.54 → 0.54) Inaccuracy. e6 was best. } (4... e6 5. a3) 5. c3?! { (0.54 → -0.15) Inaccuracy. a4 was best. } (5. a4 e6 6. c3 bxa4 7. Qxa4+ Bd7 8. Qc2 Bd6 9. e3 a5) 5... c6?! { (-0.15 → 0.61) Inaccuracy. a5 was best. } (5... a5 6. e3 c6 7. a4 axb4 8. cxb4 Nf6 9. Nc3 e6 10. Bd2 Bxb4 11. axb5 Rxa1 12. Qxa1) 6. a3?! { (0.61 → -0.39) Inaccuracy. a4 was best. } (6. a4 e6 7. Nf3 Nf6 8. e3 Bd7 9. a5 Bd6 10. Nbd2 Ng4 11. Nb3 Qe7 12. g3 O-O) 6... a6?! { (-0.39 → 0.58) Inaccuracy. a5 was best. } (6... a5 7. Nf3) 7. e3?! { (0.58 → -0.22) Inaccuracy. a4 was best. } (7. a4 e6 8. e3 Bd7 9. a5 Nf6 10. Bd3 Bd6 11. Nf3 O-O 12. Ng5 Qe7 13. Nd2 Be8) 7... e6?! { (-0.22 → 0.56) Inaccuracy. a5 was best. } (7... a5) 8. g3?! { (0.56 → -0.46) Inaccuracy. a4 was best. } (8. a4 Bd7) 8... g6? { (-0.46 → 0.65) Mistake. a5 was best. } (8... a5 9. Bb2 Nd7 10. Nf3 Ngf6 11. Nbd2 Ng4 12. Qe2 Bd6 13. Bg2 O-O 14. Ne5 Bxe5 15. fxe5) 9. c4?? { (0.65 → -1.43) Blunder. a4 was best. } (9. a4) 9... c5?? { (-1.43 → 1.38) Blunder. bxc4 was best. } (9... bxc4 10. Bd2) 10. e4?? { (1.38 → -2.23) Blunder. cxb5 was best. } (10. cxb5 c4) 10... e5?? { (-2.23 → 1.98) Blunder. fxe4 was best. } (10... fxe4) 11. g4?? { (1.98 → -4.25) Blunder. dxc5 was best. } (11. dxc5 dxc4 12. Qxd8+ Kxd8 13. Nf3 Bg7 14. Bb2 Nc6 15. Nc3 fxe4 16. Nxe4 Nge7 17. Nd6 Nf5) 11... g5?? { (-4.25 → 1.25) Blunder. hxg4 was best. } (11... hxg4) 12. a4?? { (1.25 → -1.99) Blunder. hxg5 was best. } (12. hxg5 dxc4 13. exf5 Qxd4 14. Qxd4 exd4 15. bxc5 Ra7 16. Nd2 Rah7 17. f6 Bxg4 18. Ne4 Nd7) 12... a5?? { (-1.99 → 2.29) Blunder. cxd4 was best. } (12... cxd4 13. hxg5) 13. Bh3?? { (2.29 → -4.34) Blunder. hxg5 was best. } (13. hxg5) 13... Bh6?? { (-4.34 → 1.92) Blunder. cxd4 was best. } (13... cxd4 14. fxe5 Bxb4+ 15. Bd2 bxc4 16. exf5 c3 17. Nf3 cxd2+ 18. Nbxd2 Ne7 19. Nxg5 hxg4 20. Bxg4) 14. Ba3?? { (1.92 → -3.20) Blunder. fxg5 was best. } (14. fxg5) 14... Ba6?? { (-3.20 → 1.57) Blunder. exf4 was best. } (14... exf4 15. dxc5) 15. fxe5?? { (1.57 → -0.32) Blunder. exf5 was best. } (15. exf5) 15... fxe4?? { (-0.32 → 1.66) Blunder. axb4 was best. } (15... axb4 16. cxb5) 16. gxh5?? { (1.66 → -0.80) Blunder. axb5 was best. } (16. axb5) 16... gxh4?? { (-0.80 → 2.67) Blunder. axb4 was best. } (16... axb4 17. axb5) 17. bxc5?? { (2.67 → -0.31) Blunder. axb5 was best. } (17. axb5) 17... bxc4?? { (-0.31 → 2.39) Blunder. Qg5 was best. } (17... Qg5) 18. c6?? { (2.39 → -1.84) Blunder. Nc3 was best. } (18. Nc3 Qg5 19. Nge2 Ne7 20. Bc1 Qxh5 21. O-O Nbc6 22. Nb5 Bc8 23. e6 Kd8 24. Kh2 Rg8) 18... c3?? { (-1.84 → 2.46) Blunder. Nxc6 was best. } (18... Nxc6 19. Qg4) 19. c7?? { (2.46 → -2.97) Blunder. Qg4 was best. } (19. Qg4 Qg5 20. Qxg5 Bxg5 21. Nxc3 Nxc6 22. Nxd5 Ra7 23. Bc5 Bc4 24. Nc3 Nb4 25. Bxa7 Nc2+) 19... c2?? { (-2.97 → 20.64) Blunder. Qxc7 was best. } (19... Qxc7 20. Qb3) 20. c8=Q?? { (20.64 → -14.24) Blunder. cxd8=Q+ was best. } (20. cxd8=Q+) 20... c1=Q?? { (-14.24 → 14.50) Blunder. cxd1=R+ was best. } (20... cxd1=R+ 21. Kxd1 Bxc8 22. Bf1 Bg4+ 23. Kc2 Be3 24. Bb5+ Nd7 25. Bc5 Kf7 26. Bxd7 Qxd7 27. Nc3) 21. Qcxc1 Bxc1 22. Qg4?? { (8.76 → 2.26) Blunder. Qxc1 was best. } (22. Qxc1 Ne7) 22... Nf6?? { (2.26 → Mate in 1) Checkmate is now unavoidable. Qg5 was best. } (22... Qg5) 23. exf6? { (Mate in 1 → 9.60) Lost forced checkmate sequence. Qg6# was best. } (23. Qg6#) 23... Qxf6 24. Qxe4+?? { (9.18 → -13.24) Blunder. Bxc1 was best. } (24. Bxc1 Rf8 25. Ra2 Ra7 26. Bg5 Qd6 27. Nc3 Qg3+ 28. Qxg3 hxg3 29. Rb2 Nc6 30. Nxd5 Kf7) 24... dxe4 25. Bb2 O-O 26. Bc3?! { (-17.98 → Mate in 2) Checkmate is now unavoidable. Bxc1 was best. } (26. Bxc1 Qf2+) 26... Nc6?! { (Mate in 2 → -14.91) Lost forced checkmate sequence. Qf1+ was best. } (26... Qf1+ 27. Bxf1 Rxf1#) 27. Bxa5?! { (-14.91 → Mate in 2) Checkmate is now unavoidable. Kd1 was best. } (27. Kd1 Nxd4 28. Rh2 Bf4 29. Rg2+ Bg3 30. Nd2 e3 31. Re2 Qf4 32. Bg2 exd2 33. Bd5+ Kh8) 27... Nxa5 28. d5 Rad8 29. d6 Rxd6 30. Ra3 Nc4 31. Nc3 Nxa3 32. Nxe4 Qe5 33. Rh2 Qxh2 34. Nxd6 Qxg1+ 35. Bf1 Rxf1# { Black wins by checkmate. } 0-1