lichess dev

[Event "GAMBIT Arena"] [Site "http://chess-academy.net/K1LBtI1P"] [Date "2025.01.30"] [Round "-"] [White "RomanSereda"] [Black "Clipca_Adriana"] [Result "0-1"] [UTCDate "2025.01.30"] [UTCTime "17:26:30"] [WhiteElo "1500"] [BlackElo "1714"] [WhiteRatingDiff "-97"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nf6?! { (0.22 → 0.73) Inaccuracy. Best move was Nc6. } { C42 Petrov's Defense } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. d3? { (0.73 → -0.33) Mistake. Best move was Nxe5. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6) 3... Nc6 4. Bg5?! { (0.23 → -0.55) Inaccuracy. Best move was Be2. } (4. Be2 Be7 5. O-O O-O 6. c4 Bc5 7. Nc3 d6 8. Be3 Nd4) 4... Bb4+?! { (-0.55 → 0.09) Inaccuracy. Best move was d5. } (4... d5 5. Nc3) 5. Qd2?? { (0.09 → -8.87) Blunder. Best move was c3. } (5. c3) 5... Bxd2+ 6. Kxd2?! { (-8.46 → -9.05) Inaccuracy. Best move was Nbxd2. } (6. Nbxd2 h6 7. Be3 Ng4 8. Bc5 d6 9. Ba3 O-O 10. Be2 a5 11. O-O Be6 12. c3 b5) 6... h6 7. Bxf6 gxf6 8. Nxe5? { (-8.68 → -12.89) Mistake. Best move was Nc3. } (8. Nc3 d6 9. Kc1 f5 10. exf5 Bxf5 11. g3 O-O 12. Bg2 d5 13. Rd1 Bg4 14. h3 Bxf3) 8... Nxe5 9. d4 Nc4+? { (-13.53 → -8.85) Mistake. Best move was Ng4. } (9... Ng4) 10. Kc1? { (-8.85 → -12.91) Mistake. Best move was Bxc4. } (10. Bxc4 f5 11. f4 fxe4 12. Nc3 c6 13. Bb3 d5 14. Ke3 O-O 15. Ne2 Be6 16. g3 h5) 10... d6?! { (-12.91 → -9.01) Inaccuracy. Best move was d5. } (10... d5 11. c3 f5 12. exd5 Qxd5 13. Bd3 c5 14. Re1+ Kf8 15. Bxc4 Qxc4 16. Nd2 Qd5 17. Nf3) 11. Na3?! { (-9.01 → -14.89) Inaccuracy. Best move was Bxc4. } (11. Bxc4 f5) 11... b5 12. Nxb5 Nb6 13. Nxd6+ cxd6 14. d5 Bb7 15. Kb1 Rg8 16. e5 Nxd5 17. exf6 Qxf6 18. Bb5+ Ke7 19. Bd3 Nf4 20. Bc4 Rxg2 21. Rc1 Rxf2 22. h3?! { (-23.89 → Mate in 9) Checkmate is now unavoidable. Best move was a3. } (22. a3 Qd4) 22... Nxh3?! { (Mate in 9 → -22.65) Lost forced checkmate sequence. Best move was Rc8. } (22... Rc8 23. a4 Rxc4 24. Ra3 Be4 25. Ka1 Rfxc2 26. Rxc2 Rxc2 27. Rc3 Rxc3 28. bxc3 Qxc3+ 29. Ka2) 23. Rh1?! { (-22.65 → Mate in 6) Checkmate is now unavoidable. Best move was a4. } (23. a4 Nf4) 23... Qf5?! { (Mate in 6 → -29.10) Lost forced checkmate sequence. Best move was Bxh1. } (23... Bxh1 24. a3 Bd5 25. Bxd5 Rb8 26. Bb7 Rxb7 27. b4 Qc3 28. a4 Qxc2#) 24. Rxh3?! { (-29.10 → Mate in 1) Checkmate is now unavoidable. Best move was Re1+. } (24. Re1+ Kf6 25. Bd3 Qc5 26. b3 Nf4 27. Bc4 Bd5 28. Rf1 Bxc4 29. Rxf2 Qxf2 30. a4 Rb8) 24... Qxh3?! { (Mate in 1 → Mate in 7) Not the best checkmate sequence. Best move was Qxc2#. } (24... Qxc2#) 25. a4 Qh1+ 26. Ka2 Bc6?! { (Mate in 8 → -18.49) Lost forced checkmate sequence. Best move was Qe4. } (26... Qe4 27. Bd3 Qd5+ 28. Ka3 Qc5+ 29. Ka2 Bd5+ 30. Kb1 Rxc2 31. b3 Rd2 32. b4 Qg1+ 33. Bf1) 27. Rxh1 Bxa4? { (-19.32 → -8.07) Mistake. Best move was Bxh1. } (27... Bxh1) 28. Ka3? { (-8.07 → -9.91) Mistake. Best move was b3. } (28. b3 Bc6 29. Rc1 Kf8 30. Ka3 Be4 31. Rd1 Rxc2 32. Rxd6 Bg6 33. Bd5 Rac8 34. Bc4 Kg7) 28... Bxc2 29. b3?! { (-9.09 → -11.19) Inaccuracy. Best move was Rh3. } (29. Rh3 Rb8) 29... Rb8 30. b4? { (-9.33 → Mate in 20) Checkmate is now unavoidable. Best move was Ra1. } (30. Ra1 Rb6) 30... Rf3+ 31. Kb2 Be4 32. Rh4?! { (-74.51 → Mate in 8) Checkmate is now unavoidable. Best move was Rc1. } (32. Rc1 Rxb4+) 32... Rxb4+ 33. Kc1 Rxc4+ 34. Kd2 f5?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Ra3. } (34... Ra3 35. Kd1 Ra2 36. Rf4 Rb4 37. Rxe4+ Rxe4 38. Kc1 Re1#) 35. Rxe4+ fxe4?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rxe4. } (35... Rxe4 36. Kc2 Re2+ 37. Kd1 Rff2 38. Kc1 Re1#) 36. Ke2 Rh3?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Rc2+. } (36... Rc2+ 37. Kd1 Ra2 38. Ke1 e3 39. Kd1 Rf1#) 37. Kf2 Rc2+ 38. Kg1 Rg3+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was e3. } (38... e3 39. Kf1 Rh1#) 39. Kf1 e3 40. Ke1 Rg1# { Black wins by checkmate. } 0-1