lichess dev

[Event "Chess960 Shield Arena"] [Site "http://chess-academy.net/sJFMChQE"] [Date "2022.06.19"] [Round "-"] [White "Artemy_Denisenko"] [Black "IHate_Dr-Nykterstein"] [Result "1-0"] [UTCDate "2022.06.19"] [UTCTime "14:59:10"] [WhiteElo "1919"] [BlackElo "1293"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-1"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "bqrnkrnb/pppppppp/8/8/8/8/PPPPPPPP/BQRNKRNB w KQkq - 0 1"] [SetUp "1"] [Annotator "chess-academy.net"] 1. g4?! { (0.15 → -0.44) Inaccuracy. Best move was b4. } (1. b4 b5 2. Nf3 Nf6 3. O-O g6 4. g3 d6 5. d3 O-O 6. e4 e5 7. Ne3 Ne6) 1... a6? { (-0.44 → 0.88) Mistake. Best move was g6. } (1... g6 2. Ne3 c5 3. f4 b5 4. Bxa8 Qxa8 5. b3 Bxa1 6. Qxa1 d5 7. d4 Ne6 8. Nf3) 2. Bxb7?? { (0.88 → -4.42) Blunder. Best move was b3. } (2. b3 Nf6) 2... Qa7?? { (-4.42 → 4.78) Blunder. Best move was Bxb7. } (2... Bxb7 3. f4) 3. Bxa8? { (4.78 → 1.80) Mistake. Best move was Bxc8. } (3. Bxc8) 3... Qb8?? { (1.80 → 6.46) Blunder. Best move was Qxa8. } (3... Qxa8 4. b3 f6 5. c4 g6 6. e4 e5 7. Ne2 Ne6 8. Ne3 Bg7 9. d4 Nh6 10. O-O-O) 4. Bb7?? { (6.46 → 1.30) Blunder. Best move was Bg2. } (4. Bg2 Nf6 5. h3 c6 6. Nf3 g6 7. O-O d6 8. b3 O-O 9. d4 Ne6 10. e3 d5) 4... Qa7?? { (1.30 → 9.22) Blunder. Best move was Qxb7. } (4... Qxb7) 5. Bxc8 Qb8? { (8.88 → 13.31) Mistake. Best move was Qa8. } (5... Qa8 6. Bxd7+ Kxd7 7. b3 Qe4 8. Ne3 Nf6 9. Bxf6 gxf6 10. c3 Qxb1 11. Rxb1 Rg8 12. Nf3) 6. Bxa6 Qa7 7. c3? { (13.36 → 8.56) Mistake. Best move was Bc4. } (7. Bc4 h5 8. gxh5 Qc5 9. Ne3 Qxh5 10. Nf3 g6 11. Rg1 Nf6 12. b4 Ne6 13. Be5 d6) 7... Qb8? { (8.56 → 14.34) Mistake. Best move was Qxa6. } (7... Qxa6 8. b4 g6 9. Nf3 Nf6 10. Ne3 Ne6 11. b5 Qa8 12. c4 h5 13. Bxf6 Bxf6 14. gxh5) 8. Qe4 Qa8 9. Bc4?? { (27.90 → 0.16) Blunder. Best move was Qxa8. } (9. Qxa8) 9... h6?? { (0.16 → 27.44) Blunder. Best move was Qxe4. } (9... Qxe4 10. Ne3) 10. b4?? { (27.44 → 0.59) Blunder. Best move was Qxa8. } (10. Qxa8) 10... h5?? { (0.59 → 26.89) Blunder. Best move was Qxe4. } (10... Qxe4 11. Ne3) 11. Bb2?? { (26.89 → -0.01) Blunder. Best move was Qxa8. } (11. Qxa8 hxg4 12. Ne3 Nf6 13. Qb8 c6 14. Qg3 g6 15. Nxg4 Nxg4 16. Qxg4 Ne6 17. Nf3 Kd8) 11... h4?? { (-0.01 → 28.33) Blunder. Best move was Qxe4. } (11... Qxe4 12. d3 Qxg4 13. a4 c6 14. a5 d5 15. Bb3 Nf6 16. a6 O-O 17. Ra1 Ne6 18. Nf3) 12. Ba3?? { (28.33 → 0.48) Blunder. Best move was Qxa8. } (12. Qxa8) 12... Qb8?? { (0.48 → 14.95) Blunder. Best move was Qxe4. } (12... Qxe4 13. Ne3 Ne6 14. Bb2 Nf4 15. d3 Qb7 16. Nf3 g6 17. Kd2 e6 18. Nxh4 Ne7 19. d4) 13. b5 Qa8 14. Qxe7+?? { (30.99 → 1.82) Blunder. Best move was Qxa8. } (14. Qxa8 g5 15. Nf3 Bf6 16. Ne3 e6 17. Bxf8 Kxf8 18. Qc8 Be7 19. Qxc7 Nf6 20. Nxg5 Nd5) 14... Nxe7 15. Bd5?? { (1.88 → -9.47) Blunder. Best move was Bb4. } (15. Bb4 g5 16. d4 Ne6 17. Kd2 d6 18. Ne3 Qa4 19. Rb1 Bf6 20. a3 O-O 21. Nh3 Nf4) 15... Qb8?? { (-9.47 → 1.80) Blunder. Best move was Qxa3. } (15... Qxa3) 16. Ba8?? { (1.80 → -4.83) Blunder. Best move was Bxe7. } (16. Bxe7 Kxe7) 16... g6?? { (-4.83 → -0.28) Blunder. Best move was Qxa8. } (16... Qxa8) 17. Be4 g5? { (-0.43 → 1.65) Mistake. Best move was Qxb5. } (17... Qxb5) 18. Bxe7?! { (1.65 → 1.13) Inaccuracy. Best move was Rb1. } (18. Rb1 Ne6 19. Ne3 Qa7 20. Rb3 d6 21. Nh3 O-O 22. d4 Bf6 23. O-O Re8 24. Rfb1 Nf4) 18... Bg7?? { (1.13 → 7.92) Blunder. Best move was Kxe7. } (18... Kxe7 19. a4) 19. Bxd8? { (7.92 → 6.69) Mistake. Best move was Bxf8. } (19. Bxf8 Bxf8) 19... Bh8?? { (6.69 → 11.99) Blunder. Best move was Qxd8. } (19... Qxd8 20. Nf3) 20. Bxc7? { (11.99 → 8.34) Mistake. Best move was Bxg5. } (20. Bxg5 Qxb5 21. Bh6 Qe5 22. Bh7 Qxh2 23. Rb1 c6 24. Nf3 Qc7 25. Nxh4 Be5 26. Bxf8 Kxf8) 20... Bg7? { (8.34 → 27.17) Mistake. Best move was Qxc7. } (20... Qxc7 21. Nf3 O-O 22. Ne3 Rb8 23. Rb1 Qa5 24. O-O Bf6 25. Bd3 Bd8 26. Nc4 Qa4 27. b6) 21. Bxb8 Bh8 22. Bd6 Bg7 23. Bxf8 Bh8 24. Bh6 Bg7?! { (33.53 → Mate in 9) Checkmate is now unavoidable. Best move was Bf6. } (24... Bf6 25. Nf3) 25. Bxg7 Kd8 26. Bf5 Ke8 27. Bf6 Kf8 28. Bxd7?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was b6. } (28. b6 h3 29. b7 Kg8 30. b8=Q#) 28... Kg8 29. Be8?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Bf5. } (29. Bf5 Kf8 30. b6 Kg8 31. b7 Kf8 32. b8=Q#) 29... Kf8 30. Rb1?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Bd7. } (30. Bd7 h3 31. b6 Kg8 32. Bf5 Kf8 33. b7 Kg8 34. b8=R#) 30... Kg8 31. b6 Kf8 32. b7?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Bd7. } (32. Bd7 Kg8 33. Bf5 Kf8 34. b7 h3 35. b8=Q#) 32... Kg8 33. b8=Q Kf8 34. Bb5# { White wins by checkmate. } 1-0