lichess dev

[Event "Ulrich Arena"] [Site "http://chess-academy.net/FVd3p1bQ"] [Date "2025.01.28"] [Round "-"] [White "matfei_2016"] [Black "ArianaL"] [Result "1-0"] [UTCDate "2025.01.28"] [UTCTime "17:16:47"] [WhiteElo "1337"] [BlackElo "1225"] [WhiteRatingDiff "+103"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A02"] [Opening "Bird Opening: Lasker Gambit"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. f4?! { (0.15 → -0.38) Inaccuracy. Best move was e4. } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... e5? { (-0.38 → 0.79) Mistake. Best move was d5. } (1... d5 2. Nf3 Bf5 3. e3 e6 4. Be2 Nf6 5. Nh4 Be7 6. O-O) 2. fxe5 f6?! { (0.15 → 1.04) Inaccuracy. Best move was d6. } { A02 Bird Opening: Lasker Gambit } (2... d6 3. exd6 Bxd6 4. Nf3 Nf6 5. g3 O-O 6. Bg2 Bg4 7. O-O) 3. exf6?! { (1.04 → 0.41) Inaccuracy. Best move was d4. } (3. d4 fxe5) 3... gxf6?? { (0.41 → 3.45) Blunder. Best move was Nxf6. } (3... Nxf6 4. c4) 4. g4?? { (3.45 → -0.37) Blunder. Best move was e4. } (4. e4) 4... d5?! { (-0.37 → 0.13) Inaccuracy. Best move was f5. } (4... f5 5. g5 h6 6. Nc3 hxg5 7. d4 Nc6 8. Nf3 g4 9. Ng5 Be7 10. h4 gxh3 11. Rxh3) 5. h3? { (0.13 → -1.08) Mistake. Best move was d4. } (5. d4) 5... Nc6? { (-1.08 → -0.08) Mistake. Best move was Bd6. } (5... Bd6 6. d4 Bg3+ 7. Kd2 f5 8. Nc3 fxg4 9. e3 Nf6 10. Nge2 Bd6 11. Nf4 c6 12. Be2) 6. h4?? { (-0.08 → -3.16) Blunder. Best move was Nf3. } (6. Nf3 h5) 6... Bxg4? { (-3.16 → -1.97) Mistake. Best move was Qd6. } (6... Qd6 7. Nh3 h5 8. Nf2 hxg4 9. d4 Bf5 10. Bg2 Nge7 11. h5 O-O-O 12. Nc3 Kb8 13. Nd3) 7. Nh3? { (-1.97 → -3.12) Mistake. Best move was d4. } (7. d4) 7... Bxh3? { (-3.12 → -0.23) Mistake. Best move was Bd6. } (7... Bd6 8. d4 Bg3+ 9. Nf2 Qd6 10. Qd3 Nge7 11. Rg1 Bxf2+ 12. Kxf2 h5 13. c3 O-O-O 14. Na3) 8. Rxh3 f5 9. Rf3?? { (-0.44 → -9.94) Blunder. Best move was d4. } (9. d4 Be7 10. c3 Nf6 11. Bg5 Ng4 12. Qd2 Qd7 13. Na3 O-O-O 14. Bxe7 Nxe7 15. e3 Kb8) 9... d4?? { (-9.94 → -3.23) Blunder. Best move was Qxh4+. } (9... Qxh4+ 10. Rf2 Nf6 11. e3 Bd6 12. Qe2 Ng4 13. d3 Nxf2 14. Nd2 Bg3 15. c3 O-O-O 16. Nf3) 10. Rxf5?? { (-3.23 → -12.28) Blunder. Best move was Rh3. } (10. Rh3 Be7) 10... Nb4?? { (-12.28 → -1.01) Blunder. Best move was Qxh4+. } (10... Qxh4+) 11. e3?? { (-1.01 → -6.89) Blunder. Best move was Re5+. } (11. Re5+ Be7 12. e3 Qd6 13. Qh5+ Kd8 14. Na3 Nf6 15. Qg5 Rg8 16. Qf4 d3 17. Rf5 dxc2) 11... dxe3?? { (-6.89 → 7.68) Blunder. Best move was Qxh4+. } (11... Qxh4+ 12. Ke2 Nh6 13. Rf3 O-O-O 14. Qe1 Qh5 15. Qg3 Nxc2 16. Qh3+ Qxh3 17. Bxh3+ Kb8 18. e4) 12. c3?? { (7.68 → -7.18) Blunder. Best move was Qh5+. } (12. Qh5+ Kd7) 12... Nh6?? { (-7.18 → 5.33) Blunder. Best move was Qxh4+. } (12... Qxh4+ 13. Ke2 Qh2+ 14. Ke1 Qg3+ 15. Ke2 O-O-O 16. cxb4 Bxb4 17. Rf3 Qh2+ 18. Ke1 exd2+ 19. Bxd2) 13. cxb4?? { (5.33 → -17.94) Blunder. Best move was Qh5+. } (13. Qh5+ Kd7 14. cxb4 c6 15. Rf3 Rg8 16. dxe3 Qe8 17. Qxe8+ Rxe8 18. Bd2 Be7 19. Nc3 Bxh4+) 13... Nxf5?? { (-17.94 → 2.82) Blunder. Best move was Qxh4+. } (13... Qxh4+) 14. dxe3?? { (2.82 → -19.50) Blunder. Best move was Qh5+. } (14. Qh5+ Ke7) 14... Nxe3?? { (-19.50 → 14.11) Blunder. Best move was Bxb4+. } (14... Bxb4+) 15. Bxe3?? { (14.11 → -0.29) Blunder. Best move was Qh5+. } (15. Qh5+ Ke7 16. Bxe3 Qd6 17. Bg5+ Kd7 18. Bh3+ Kc6 19. Qf3+ Kb6 20. Be3+ c5 21. bxc5+ Qxc5) 15... Qxd1+? { (-0.29 → 1.19) Mistake. Best move was Qxh4+. } (15... Qxh4+ 16. Bf2) 16. Kxd1 b5?? { (1.06 → 4.70) Blunder. Best move was O-O-O+. } (16... O-O-O+ 17. Kc2) 17. Bd4?? { (4.70 → -2.91) Blunder. Best move was Bxb5+. } (17. Bxb5+ Kf7) 17... c5?? { (-2.91 → 9.87) Blunder. Best move was O-O-O. } (17... O-O-O 18. Kc2 Rxd4 19. Nc3 a6 20. a4 Bxb4 21. axb5 a5 22. Bh3+ Kb8 23. Bg2 Rf8 24. Bc6) 18. Bxh8?! { (9.87 → 9.33) Inaccuracy. Best move was Bxb5+. } (18. Bxb5+ Kf7 19. Bxh8 Be7 20. Be5 cxb4 21. Bc4+ Kg6 22. Bd3+ Kh6 23. Nd2 Rg8 24. Bd4 Rd8) 18... O-O-O+ 19. Nd2 Rd7?! { (9.26 → 12.26) Inaccuracy. Best move was Be7. } (19... Be7 20. Bh3+) 20. Rc1 c4 21. Kc2?! { (11.74 → 9.45) Inaccuracy. Best move was Bh3. } (21. Bh3) 21... c3?! { (9.45 → 11.73) Inaccuracy. Best move was Kd8. } (21... Kd8 22. Nf3) 22. Kb1 c2+ 23. Ka1?? { (11.66 → 4.96) Blunder. Best move was Rxc2+. } (23. Rxc2+ Rc7 24. Bc3 a6 25. h5 h6 26. Bh3+ Kb7 27. Bg2+ Kc8 28. Bd5 Kd8 29. Bf6+ Kc8) 23... Rxd2 24. Rb1?? { (5.11 → Mate in 5) Checkmate is now unavoidable. Best move was b3. } (24. b3) 24... cxb1=Q+? { (Mate in 5 → -8.20) Lost forced checkmate sequence. Best move was Rd1. } (24... Rd1 25. Bh3+ Kd8 26. Bf6+ Ke8 27. Bd7+ Kxd7 28. Rxd1+ cxd1=Q#) 25. Kxb1 Rd1+ 26. Kc2 Rxf1 27. Kd2 Bxb4+ 28. Ke2?! { (-7.94 → -8.53) Inaccuracy. Best move was Ke3. } (28. Ke3 Bc5+ 29. Ke4 Kb7 30. a3 Kc6 31. Ke5 Rf2 32. Ke4 Rh2 33. Bf6 Re2+ 34. Kf5 Kd5) 28... Rh1?! { (-8.53 → -7.78) Inaccuracy. Best move was Rf4. } (28... Rf4) 29. Kf2? { (-7.78 → -10.16) Mistake. Best move was Bf6. } (29. Bf6 Bc5) 29... Rxh4 30. Kg3 Rc4 31. Kf3 Rc1 32. Ke3 Rh1? { (-10.06 → -8.28) Mistake. Best move was Bc5+. } (32... Bc5+ 33. Kf3 Rc2 34. Bg7 Rf2+ 35. Kg3 Be3 36. b3 Rxa2 37. Kf3 Bc5 38. Ke4 Bb4 39. Kd3) 33. Ke2? { (-8.28 → -9.79) Mistake. Best move was Bd4. } (33. Bd4 Rh3+ 34. Ke2 a5 35. Bg1 Rh1 36. Bd4 Rh2+ 37. Kd3 a4 38. Bf6 Rg2 39. Ke4 Bc5) 33... Rh2+ 34. Kf3 Rh3+? { (-9.90 → -8.50) Mistake. Best move was Bc5. } (34... Bc5 35. a3 Rf2+ 36. Kg3 Be3 37. Bg7 Rd2 38. Bc3 Rc2 39. Bf6 Bc1 40. b3 Bxa3 41. Kf3) 35. Kf4 Rh4+ 36. Kg5? { (-8.16 → -9.49) Mistake. Best move was Kg3. } (36. Kg3 Rc4) 36... Rh5+?? { (-9.49 → -1.65) Blunder. Best move was Rc4. } (36... Rc4) 37. Kf6?? { (-1.65 → -9.40) Blunder. Best move was Kxh5. } (37. Kxh5 Bd2 38. Kg4 a6 39. Kf5 Kd7 40. b3 h6 41. Bd4 Kd6 42. Bf2 Kd5 43. Ba7 Bc1) 37... h6 38. Kg6 Rf5?? { (-9.13 → -1.26) Blunder. Best move was Rg5+. } (38... Rg5+) 39. Kxf5 h5? { (-1.64 → 0.00) Mistake. Best move was Bd2. } (39... Bd2 40. Bf6 Kc7 41. b3 a6 42. Bd4 Kc6 43. Ke4 Bc1 44. Bg1 Bg5 45. Bd4 Be7 46. Kf5) 40. Kg5 { White wins on time. } 1-0