lichess dev

[Event "Arena Sah Arena"] [Site "http://chess-academy.net/mpsGFzJk"] [Date "2025.04.08"] [Round "-"] [White "matfei_2016"] [Black "Garaba"] [Result "0-1"] [UTCDate "2025.04.08"] [UTCTime "16:23:18"] [WhiteElo "1120"] [BlackElo "1112"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+57"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 { B20 Sicilian Defense } 2. e5? { (0.53 → -0.54) Mistake. Best move was Ne2. } (2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qe5+) 2... b5? { (-0.54 → 1.67) Mistake. Best move was Nc6. } (2... Nc6 3. Nf3 f6 4. exf6 Nxf6 5. Bb5 d6 6. d4 cxd4 7. Nxd4) 3. d3? { (1.67 → 0.12) Mistake. Best move was Bxb5. } (3. Bxb5 e6) 3... Ba6?! { (0.12 → 1.04) Inaccuracy. Best move was Nc6. } (3... Nc6 4. Nf3 Bb7 5. Be2 e6 6. O-O d6 7. d4 a6 8. dxc5 dxe5 9. a4 b4 10. Nbd2) 4. b3? { (1.04 → -0.13) Mistake. Best move was Nf3. } (4. Nf3 Nc6) 4... Bb7 5. c3?! { (0.20 → -0.50) Inaccuracy. Best move was Nf3. } (5. Nf3 e6 6. Bb2 Nc6 7. Be2 Nh6 8. O-O Be7 9. d4 cxd4 10. Nbd2 b4 11. Bxd4 Nxd4) 5... d5? { (-0.50 → 0.93) Mistake. Best move was e6. } (5... e6 6. Nf3) 6. a3? { (0.93 → -0.34) Mistake. Best move was d4. } (6. d4 a6) 6... a5? { (-0.34 → 1.12) Mistake. Best move was d4. } (6... d4) 7. Be2?! { (1.12 → 0.44) Inaccuracy. Best move was d4. } (7. d4 c4 8. a4 b4 9. Nf3 Qc8 10. bxc4 dxc4 11. Nbd2 Bd5 12. Qe2 Nd7 13. Nxc4 Bxc4) 7... e6 8. Bf3? { (0.79 → -1.30) Mistake. Best move was d4. } (8. d4 c4 9. Nh3 Qc7 10. Nd2 Nd7 11. O-O a4 12. bxc4 bxc4 13. Rb1 Bc6 14. Bg4 Nh6) 8... Be7? { (-1.30 → 0.31) Mistake. Best move was Nc6. } (8... Nc6 9. d4 b4 10. Ne2 Nge7 11. axb4 axb4 12. Rxa8 Qxa8 13. O-O bxc3 14. Nbxc3 Nf5 15. dxc5) 9. Bh5? { (0.31 → -1.33) Mistake. Best move was d4. } (9. d4 cxd4) 9... g6? { (-1.33 → 0.00) Mistake. Best move was Nc6. } (9... Nc6 10. d4 cxd4 11. cxd4 Qb6 12. Ne2 b4 13. O-O Ba6 14. axb4 Bxb4 15. Bb2 Nge7 16. Nbc3) 10. Be2 d4 11. cxd4? { (0.07 → -2.50) Mistake. Best move was Nf3. } (11. Nf3) 11... cxd4? { (-2.50 → 0.09) Mistake. Best move was Bxg2. } (11... Bxg2 12. Bf3) 12. Bf3 Bxf3?! { (-0.18 → 0.74) Inaccuracy. Best move was Nc6. } (12... Nc6 13. Bxc6+) 13. gxf3?? { (0.74 → -3.05) Blunder. Best move was Nxf3. } (13. Nxf3 Nc6) 13... Nc6? { (-3.05 → -0.95) Mistake. Best move was Qd5. } (13... Qd5) 14. Bd2?? { (-0.95 → -3.98) Blunder. Best move was f4. } (14. f4 f6) 14... Nxe5 15. Bxa5?? { (-3.52 → -8.07) Blunder. Best move was Bf4. } (15. Bf4) 15... Nxf3+?? { (-8.07 → -2.67) Blunder. Best move was Rxa5. } (15... Rxa5) 16. Qxf3?! { (-2.67 → -3.28) Inaccuracy. Best move was Nxf3. } (16. Nxf3 Rxa5 17. Qc1 b4 18. O-O Nf6 19. Qc6+ Kf8 20. a4 Kg7 21. Nbd2 Rc5 22. Qb7 Nd5) 16... Rxa5 17. b4? { (-3.20 → -5.25) Mistake. Best move was Qc6+. } (17. Qc6+ Kf8) 17... Ra8? { (-5.25 → -2.88) Mistake. Best move was Bxb4+. } (17... Bxb4+ 18. Kf1) 18. a4? { (-2.88 → -5.86) Mistake. Best move was Qc6+. } (18. Qc6+ Kf8) 18... Bxb4+ 19. Nd2? { (-5.49 → -6.80) Mistake. Best move was Kf1. } (19. Kf1 Ne7 20. h4 O-O 21. a5 Qc7 22. Kg2 Qc1 23. Ne2 Qb2 24. Na3 Rxa5 25. Rhb1 Qd2) 19... Bxd2+? { (-6.80 → -4.77) Mistake. Best move was Ne7. } (19... Ne7) 20. Kxd2 e5? { (-5.13 → -3.03) Mistake. Best move was Ne7. } (20... Ne7 21. Qf6) 21. axb5?? { (-3.03 → -14.66) Blunder. Best move was Qc6+. } (21. Qc6+ Kf8) 21... Rxa1 22. Qb7 Qd5?? { (-14.32 → 10.25) Blunder. Best move was Kf8. } (22... Kf8 23. Ke2 e4 24. Qxe4 Nf6 25. Qb7 Kg7 26. Kf3 Nh5 27. h4 Re8 28. Kg2 Ree1 29. Qf3) 23. Qc6+?? { (10.25 → -13.12) Blunder. Best move was Qxd5. } (23. Qxd5 Ne7 24. Qxe5 Ra2+ 25. Kc1 O-O 26. Qxe7 Rb8 27. b6 Ra6 28. b7 Ra7 29. Qd6 Raxb7) 23... Qxc6 24. bxc6 Kd8 25. c7+ Kxc7 26. Nf3 Nf6?? { (-20.06 → -2.24) Blunder. Best move was Rxh1. } (26... Rxh1) 27. Nxe5?? { (-2.24 → -62.33) Blunder. Best move was Rxa1. } (27. Rxa1 Nd7) 27... Rxh1 28. Nxf7?! { (-58.44 → Mate in 12) Checkmate is now unavoidable. Best move was Nf3. } (28. Nf3 Ra8 29. Nxd4 Rxh2 30. Ke3 Re8+ 31. Kf3 Rh3+ 32. Kg2 Rxd3 33. Nf3 Rxf3 34. Kxf3 Ne4) 28... Ra8 29. Nh8 Rxh8?! { (Mate in 1 → Mate in 12) Not the best checkmate sequence. Best move was Ra2#. } (29... Ra2#) 30. f4 Nh5?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Rxh2+. } (30... Rxh2+ 31. Kc1 Rb8 32. f5 gxf5 33. Kd1 Rb1#) 31. f5 Rxh2+ 32. Ke1 Ng3?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rb8. } (32... Rb8 33. fxg6 Rb1#) 33. f6 Rb2?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rb8. } (33... Rb8 34. Kd1 Rb1#) 34. Kd1 Rb1+ 35. Kc2 Rf1?! { (Mate in 2 → Mate in 5) Not the best checkmate sequence. Best move was Rhb8. } (35... Rhb8 36. Kd2 R8b2#) 36. Kb3 Ra8?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Rc1. } (36... Rc1 37. Ka2 Ne2 38. Kb3 Rb8+ 39. Ka2 Nc3+ 40. Ka3 Ra1#) 37. f7 Rf8?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Rc1. } (37... Rc1 38. f8=Q Rxf8 39. Kb2 Rc6 40. Ka1 Rb8 41. Ka2 Ra6#) 38. Kc4 Ne2 39. Kd5 g5?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Rd8+. } (39... Rd8+ 40. Ke6 Rd7 41. f8=Q Rxf8 42. Ke5 Rf5+ 43. Ke4 Nc3#) 40. Ke4 g4?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Kc6. } (40... Kc6 41. Ke5 g4 42. Ke6 R1xf7 43. Ke5 Re7#) 41. Ke5 g3?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Kc6. } (41... Kc6 42. Ke6 R1xf7 43. Ke5 Re7#) 42. Ke4 g2?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Kc6. } (42... Kc6 43. Ke5 g2 44. Ke6 R1xf7 45. Ke5 Re8#) 43. Ke5 g1=Q?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Kc6. } { White resigns. } (43... Kc6 44. Ke6 R1xf7 45. Ke5 Re8#) 0-1