lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/rXR9uF3l"] [Date "2025.11.13"] [Round "-"] [White "IanisStar"] [Black "Contautomat2002"] [Result "0-1"] [UTCDate "2025.11.13"] [UTCTime "17:18:15"] [WhiteElo "1500"] [BlackElo "1674"] [WhiteRatingDiff "-111"] [BlackRatingDiff "+35"] [Variant "Chess960"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "brqnkrnb/pppppppp/8/8/8/8/PPPPPPPP/BRQNKRNB w KQkq - 0 1"] [SetUp "1"] [Annotator "chess-academy.net"] 1. d4? { (0.15 → -0.87) Mistake. Best move was g3. } (1. g3 g6 2. d3 d6 3. f4 f5 4. c4 c5 5. Nc3 b6 6. Bxa8 Rxa8 7. b3 Nc6) 1... d5? { (-0.87 → 0.61) Mistake. Best move was g6. } (1... g6 2. Nf3 b5 3. b3 c5 4. dxc5 Bxa1 5. Rxa1 Qxc5 6. Qe3 Ne6 7. Qxc5 Nxc5 8. Ne3) 2. Nc3? { (0.61 → -0.50) Mistake. Best move was g3. } (2. g3 Nf6 3. b3 g6 4. c4 b6 5. Nf3 O-O 6. O-O c5 7. Ne3 dxc4 8. bxc4 cxd4) 2... Nf6 3. Nf3?! { (-0.07 → -0.70) Inaccuracy. Best move was b4. } (3. b4) 3... Nc6?! { (-0.70 → 0.28) Inaccuracy. Best move was b6. } (3... b6 4. g3 g6 5. O-O O-O 6. b4 Nb7 7. Bg2 Bg7 8. Nd1 Nd6 9. Ne5 b5 10. Nd3) 4. a3?! { (0.28 → -0.57) Inaccuracy. Best move was b4. } (4. b4 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O b6 8. e3 Bb7 9. Ne2 e6 10. b5 Ne7) 4... a6?! { (-0.57 → 0.34) Inaccuracy. Best move was b6. } (4... b6) 5. Na4?! { (0.34 → -0.40) Inaccuracy. Best move was b3. } (5. b3 O-O 6. g3 g6 7. e3 b6 8. Bg2 e6 9. Bb2 Bb7 10. Ne2 Bg7 11. O-O Ne7) 5... b6?! { (-0.40 → 0.24) Inaccuracy. Best move was Ne4. } (5... Ne4 6. b3 g6 7. O-O O-O 8. e3 b5 9. Nc3 e6 10. g3 a5 11. Nxe4 dxe4 12. Nd2) 6. Nc3?! { (0.24 → -0.58) Inaccuracy. Best move was b3. } (6. b3) 6... h6?! { (-0.58 → 0.32) Inaccuracy. Best move was e6. } (6... e6 7. e3 g6 8. O-O O-O 9. g3 Bg7 10. Ne2 Ne4 11. b3 Ne7 12. Nd2 c5 13. Nxe4) 7. Ne5? { (0.32 → -1.61) Mistake. Best move was O-O. } (7. O-O O-O) 7... Ng4? { (-1.61 → -0.01) Mistake. Best move was Nxd4. } (7... Nxd4 8. e3 Ne6 9. Ne2 O-O 10. g3 c5 11. b4 g5 12. O-O Qc7 13. f4 Bg7 14. Bf3) 8. f3?? { (-0.01 → -3.22) Blunder. Best move was Nxc6. } (8. Nxc6 Bxc6 9. h3 Nf6 10. g4 O-O 11. O-O Qd7 12. b3 Kh7 13. Bg2 g6 14. e3 Bg7) 8... Ngxe5 9. Nxd5?? { (-2.70 → -5.76) Blunder. Best move was dxe5. } (9. dxe5) 9... Nxd4 10. c3? { (-5.45 → -8.21) Mistake. Best move was b3. } (10. b3 Bxd5 11. Bxd4 Qe6 12. Qe3 Nc6 13. Qxe6 Bxe6 14. Bb2 O-O-O 15. e3 g5 16. Bxh8 Rxh8) 10... Nb3 11. Qd1 Nxa1? { (-7.99 → -6.26) Mistake. Best move was Nc4. } (11... Nc4 12. Qxb3) 12. Rxa1 Nc4 13. Qd4? { (-6.38 → -8.01) Mistake. Best move was b3. } (13. b3 Bxd5 14. Qxd5 Ne3 15. Qc6+ Qd7 16. Qxd7+ Kxd7 17. Kd2 Nxf1+ 18. Rxf1 Ke6 19. Kc2 Rfd8) 13... g5?? { (-8.01 → -1.35) Blunder. Best move was b5. } (13... b5 14. Qc5 Bxd5 15. Qxd5 O-O 16. f4 Nxb2 17. O-O Nc4 18. e4 Ne3 19. Qc5 Nxf1 20. Rxf1) 14. Qxc4 b5?? { (-1.64 → 9.91) Blunder. Best move was c5. } (14... c5) 15. Qxc7?? { (9.91 → -4.80) Blunder. Best move was Nxc7+. } (15. Nxc7+ Kd8 16. Rd1+ Qd7 17. Qc5 Qxd1+ 18. Kxd1 Rc8 19. Qa7 Bc6 20. Nxa6 Be5 21. g3 Bd6) 15... Qxc7?? { (-4.80 → 2.28) Blunder. Best move was Bxd5. } (15... Bxd5) 16. Nxc7+ Kd8 17. Rd1+?? { (2.51 → -4.64) Blunder. Best move was Nxa6. } (17. Nxa6) 17... Kxc7 18. b3?? { (-4.31 → -7.46) Blunder. Best move was g3. } (18. g3 Rbd8 19. e3 Bd5 20. f4 Bb3 21. Rd2 Rxd2 22. Kxd2 Bf6 23. Be4 Rd8+ 24. Kc1 e6) 18... a5? { (-7.46 → -5.70) Mistake. Best move was Bxc3+. } (18... Bxc3+) 19. c4? { (-5.70 → -7.59) Mistake. Best move was Rd3. } (19. Rd3 Rfd8) 19... bxc4 20. bxc4 Bc3+ 21. Rd2? { (-7.13 → -14.27) Mistake. Best move was Kf2. } (21. Kf2 e5) 21... Bxd2+ 22. Kxd2 Rb2+ 23. Ke3 f5? { (-9.85 → -8.50) Mistake. Best move was Rb3+. } (23... Rb3+) 24. Rd1?! { (-8.50 → -9.44) Inaccuracy. Best move was g3. } (24. g3) 24... f4+ 25. Kf2 g4 26. fxg4 f3?? { (-8.77 → -5.41) Blunder. Best move was Bc6. } (26... Bc6 27. c5) 27. gxf3 a4 28. f4? { (-5.10 → -7.91) Mistake. Best move was h4. } (28. h4 Rb3 29. Ra1 Rc3 30. Bg2 Rxc4 31. Ke3 Bc6 32. Kd3 Rc5 33. Kd2 Rb8 34. Ke1 Rc4) 28... Rxf4+? { (-7.91 → -6.13) Mistake. Best move was Bxh1. } (28... Bxh1 29. Rxh1 Rxf4+ 30. Kg3 Rxc4 31. Kh4 Rxe2 32. Kh5 Re5+ 33. Kxh6 Rxg4 34. h4 Rg3 35. Rc1+) 29. Bf3?? { (-6.13 → -18.20) Blunder. Best move was Ke3. } (29. Ke3 Rf8) 29... Rxf3+ 30. Kg1?! { (-14.19 → Mate in 7) Checkmate is now unavoidable. Best move was Ke1. } (30. Ke1 Rh3) 30... Rxe2 31. Rf1 Rd3 32. h4 Rg3# { Black wins by checkmate. } 0-1