lichess dev

[Event "Panno Arena"] [Site "http://chess-academy.net/PduZKRrd"] [Date "2024.12.03"] [Round "-"] [White "ArianaL"] [Black "Alex_Alex"] [Result "0-1"] [UTCDate "2024.12.03"] [UTCTime "17:29:25"] [WhiteElo "1151"] [BlackElo "1743"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6?! { (0.18 → 0.94) Inaccuracy. Best move was a6. } { C62 Ruy Lopez: Steinitz Defense } (3... a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5) 4. Bxc6+? { (0.94 → -0.25) Mistake. Best move was c3. } (4. c3 Be7) 4... bxc6 5. Qe2?! { (0.33 → -0.35) Inaccuracy. Best move was O-O. } (5. O-O Be7 6. Re1 c5 7. d3 Bf6 8. c4 Ne7 9. Nc3 O-O 10. Rb1 c6 11. Be3 Bd7) 5... Bg4?! { (-0.35 → 0.64) Inaccuracy. Best move was c5. } (5... c5 6. c3 Be7 7. O-O Bf6 8. Rd1 Ne7 9. d4 exd4 10. cxd4 cxd4 11. Nxd4 O-O 12. Nc3) 6. h4? { (0.64 → -0.96) Mistake. Best move was h3. } (6. h3 Bxf3) 6... Bxf3? { (-0.96 → 0.69) Mistake. Best move was Be7. } (6... Be7 7. Na3 Nf6 8. Nc4 O-O 9. d3 Rb8 10. Ne3 d5 11. Nxg4 Nxg4 12. b3 f5 13. Bb2) 7. gxf3? { (0.69 → -0.52) Mistake. Best move was Qxf3. } (7. Qxf3 Be7 8. Qg3 Nf6 9. d3 g6 10. Nd2 Nh5 11. Qh2 f5 12. Nc4 O-O 13. Bh6 Rf7) 7... Qf6? { (-0.52 → 0.60) Mistake. Best move was Nf6. } (7... Nf6 8. f4) 8. c4?! { (0.60 → -0.21) Inaccuracy. Best move was Nc3. } (8. Nc3) 8... O-O-O? { (-0.21 → 1.24) Mistake. Best move was Ne7. } (8... Ne7 9. d3) 9. Nc3?! { (1.24 → 0.56) Inaccuracy. Best move was d4. } (9. d4 exd4 10. Bg5 Qe5 11. Bxd8 Kxd8 12. Na3 Ne7 13. O-O-O c5 14. Nc2 Ng6 15. Kb1 Be7) 9... d5? { (0.56 → 1.80) Mistake. Best move was h6. } (9... h6) 10. cxd5 cxd5?! { (1.48 → 2.11) Inaccuracy. Best move was h6. } (10... h6) 11. Nxd5 Qd6? { (2.05 → 3.30) Mistake. Best move was Qc6. } (11... Qc6 12. d4) 12. Ne3? { (3.30 → 0.50) Mistake. Best move was d4. } (12. d4 Ne7) 12... Nf6? { (0.50 → 2.15) Mistake. Best move was Ne7. } (12... Ne7 13. Nc4) 13. h5? { (2.15 → 0.78) Mistake. Best move was Nc4. } (13. Nc4 Qe6 14. d3 Nh5 15. Be3 Nf4 16. Bxf4 exf4 17. O-O-O Bc5 18. Kb1 Rd7 19. h5 Rhd8) 13... h6? { (0.78 → 2.37) Mistake. Best move was Nd7. } (13... Nd7 14. d4) 14. f4?? { (2.37 → -1.01) Blunder. Best move was Nc4. } (14. Nc4) 14... exf4 15. Nf5? { (-0.85 → -2.55) Mistake. Best move was Ng4. } (15. Ng4) 15... Qe6 16. b3? { (-2.26 → -3.51) Mistake. Best move was d3. } (16. d3 g6 17. hxg6 fxg6 18. Nh4 g5 19. Nf5 Bb4+ 20. Kf1 Qa6 21. d4 Qxe2+ 22. Kxe2 Nxe4) 16... Nxe4 17. Qc4?? { (-3.41 → -11.14) Blunder. Best move was f3. } (17. f3 Ng5) 17... Qxc4?? { (-11.14 → -5.18) Blunder. Best move was Qxf5. } (17... Qxf5 18. Rh2) 18. bxc4 g6 19. c5?? { (-4.62 → -8.13) Blunder. Best move was Bb2. } (19. Bb2 Rh7 20. f3 Nc5 21. Bf6 Re8+ 22. Kf1 gxf5 23. Rg1 Kd7 24. Rg8 Ne6 25. Rb1 Bg7) 19... gxf5 20. d3? { (-8.01 → -9.02) Mistake. Best move was f3. } (20. f3 Nxc5 21. Rg1 Nd3+ 22. Kd1 Bc5 23. Rf1 Rhg8 24. Rb1 Rg2 25. Kc2 Nxc1 26. Rfxc1 Rdxd2+) 20... Nxc5 21. d4? { (-8.71 → -9.73) Mistake. Best move was Rh3. } (21. Rh3 Nxd3+ 22. Kf1 Bc5 23. Rxd3 Rxd3 24. Bxf4 Rh3 25. Kg2 Rxh5 26. Kf3 Rg8 27. Bg3 f4) 21... Nd3+? { (-9.73 → -8.70) Mistake. Best move was Rxd4. } (21... Rxd4) 22. Ke2?! { (-8.70 → -9.26) Inaccuracy. Best move was Kf1. } (22. Kf1 Rxd4) 22... Rxd4 23. Kf3? { (-8.86 → -21.94) Mistake. Best move was Rd1. } (23. Rd1 Bg7 24. Rxd3 Re8+ 25. Be3 Rxd3 26. Kxd3 Bxa1 27. Bxf4 Re6 28. Be3 Ra6 29. Ke2 Rxa2+) 23... Ne5+ 24. Ke2?! { (-19.30 → Mate in 8) Checkmate is now unavoidable. Best move was Kg2. } (24. Kg2 Rg8+) 24... Re4+?! { (Mate in 8 → -10.52) Lost forced checkmate sequence. Best move was f3+. } (24... f3+ 25. Ke1 Bb4+ 26. Bd2 Rxd2 27. Kf1 Rhd8 28. Re1 Rd1 29. Kg1 Ng4 30. Rf1 Rxf1+ 31. Kxf1) 25. Kd2 Nf3+ 26. Kd3 Ne5+ 27. Kc2 Re2+ 28. Kd1?! { (-9.21 → -13.53) Inaccuracy. Best move was Kb3. } (28. Kb3 Nd3) 28... Rxf2 29. Re1?! { (-12.79 → Mate in 9) Checkmate is now unavoidable. Best move was Bxf4. } (29. Bxf4 Rxf4) 29... Bd6?! { (Mate in 9 → -12.04) Lost forced checkmate sequence. Best move was Bb4. } (29... Bb4 30. Re2 Rd8+ 31. Kc2 Rxe2+ 32. Bd2 Rdxd2+ 33. Kb3 Rd3+ 34. Ka4 Re4 35. a3 Be1+ 36. Kb5) 30. Bd2 Nf3 31. a4 Nxd2 32. Re7?! { (-18.41 → Mate in 7) Checkmate is now unavoidable. Best move was Ra2. } (32. Ra2 Bb4 33. Rg1 Rh2 34. Kc1 f3 35. Rd1 Rd8 36. Kc2 f2 37. Raa1 Re8 38. a5 f1=Q) 32... Bxe7 33. Rc1 Rd8?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Nb3. } (33... Nb3 34. Ke1 Bh4 35. Rc3 Re8+ 36. Re3 Rxe3+ 37. Kd1 Rd2#) 34. Ke1 Ne4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rf1+. } (34... Rf1+ 35. Ke2 f3+ 36. Ke3 Bg5#) 35. a5 Bb4+ 36. Rc3 Bxc3# { Black wins by checkmate. } 0-1