lichess dev

[Event "M35 Arena"] [Site "http://chess-academy.net/DGu0DaxM"] [Date "2024.07.10"] [Round "-"] [White "Alexander"] [Black "M35"] [Result "1-0"] [UTCDate "2024.07.10"] [UTCTime "10:23:17"] [WhiteElo "1500"] [BlackElo "1456"] [WhiteRatingDiff "+155"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C30"] [Opening "King's Gambit Declined, Queen's Knight Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. f4?! { (0.30 → -0.47) Inaccuracy. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nc6?! { (-0.47 → 0.48) Inaccuracy. Best move was exf4. } { C30 King's Gambit Declined, Queen's Knight Defense } (2... exf4 3. Nf3 g5 4. h3 Nf6 5. Nxg5 Rg8 6. Nf3 d5 7. exd5) 3. d4? { (0.48 → -1.27) Mistake. Best move was Nf3. } (3. Nf3 d6 4. d4 exd4 5. Bb5 Bd7 6. O-O Nf6 7. Nxd4 Nxe4 8. Re1 d5 9. Nc3 Bc5) 3... Nf6? { (-1.27 → 1.53) Mistake. Best move was exd4. } (3... exd4 4. Bd3 Nf6 5. Nd2 Bc5 6. Ngf3 d5 7. O-O O-O 8. h3 dxe4 9. Nxe4 Nxe4 10. Bxe4) 4. Qh5?? { (1.53 → -14.87) Blunder. Best move was d5. } (4. d5) 4... g6?? { (-14.87 → -2.16) Blunder. Best move was Nxh5. } (4... Nxh5 5. Nf3 exf4 6. Kd1 d6 7. Be2 g5 8. d5 Nb8 9. Ne1 g4 10. Nd3 Qf6 11. c3) 5. Bd2?? { (-2.16 → -14.37) Blunder. Best move was Qd1. } (5. Qd1 Nxe4) 5... b5?? { (-14.37 → -1.56) Blunder. Best move was Nxh5. } (5... Nxh5 6. dxe5) 6. Bc4?? { (-1.56 → -16.02) Blunder. Best move was Qd1. } (6. Qd1 Nxd4 7. Be3 Nxe4 8. Bxd4 exd4 9. Qxd4 Nf6 10. Nc3 Qe7+ 11. Qe5 Bh6 12. Qxe7+ Kxe7) 6... bxc4? { (-16.02 → -8.17) Mistake. Best move was Nxh5. } (6... Nxh5 7. Bd3 Qh4+ 8. Kf1 Ng3+ 9. hxg3 Qxh1 10. fxe5 Nxd4 11. Nc3 Bc5 12. Be3 c6 13. Nd1) 7. Ne2? { (-8.17 → -19.04) Mistake. Best move was Qd1. } (7. Qd1 exd4) 7... Ba6?? { (-19.04 → -6.69) Blunder. Best move was gxh5. } (7... gxh5) 8. fxe5?? { (-6.69 → -17.42) Blunder. Best move was Qf3. } (8. Qf3) 8... gxh5 9. Ng3 Nxe4 10. Rf1 Bb4 11. Bxb4 Nxb4 12. Nxe4 Qh4+ 13. Rf2 Qxe4+ 14. Re2 d5 15. Rxe4 dxe4 16. Nd2 O-O 17. a4 Rae8 18. e6 e3 19. Kd1 Kg7 20. Ra3 fxe6 21. Rxe3 c6 22. Rg3+ Kh8 23. Nxc4 Bxc4 24. Kc1?! { (-15.91 → Mate in 8) Checkmate is now unavoidable. Best move was b3. } (24. b3 Bf1) 24... a5?! { (Mate in 8 → -16.77) Lost forced checkmate sequence. Best move was Rf2. } (24... Rf2 25. Kd1 Rxc2 26. Ke1 Nd3+ 27. Kf1 Rb8 28. h3 Rc1+ 29. Ke2 Re1+ 30. Kd2 Rxb2+ 31. Kc3) 25. h3?! { (-16.77 → Mate in 8) Checkmate is now unavoidable. Best move was b3. } (25. b3 Bf1) 25... c5?! { (Mate in 8 → -17.87) Lost forced checkmate sequence. Best move was Rf2. } (25... Rf2 26. Kd1 Ref8 27. Rf3 R8xf3 28. gxf3 Nxc2 29. Kc1 Nb4 30. h4 Nd3+ 31. Kb1 Bb3 32. f4) 26. Kb1?! { (-17.87 → Mate in 1) Checkmate is now unavoidable. Best move was b3. } (26. b3 Bf1) 26... Ba2+?! { (Mate in 1 → Mate in 12) Not the best checkmate sequence. Best move was Rf1#. } (26... Rf1#) 27. Kc1 cxd4 28. Kd1?! { (-67.27 → Mate in 9) Checkmate is now unavoidable. Best move was Rf3. } (28. Rf3 Rxf3) 28... e5 29. b3 e4 30. h4 d3 31. cxd3 Rc8 32. dxe4 Rc4? { (Mate in 6 → -9.31) Lost forced checkmate sequence. Best move was Rf2. } (32... Rf2 33. Rf3 Rb2 34. e5 Bxb3+ 35. Rxb3 Rxb3 36. Kd2 Rc2+ 37. Ke1 Rb1#) 33. e5? { (-9.31 → Mate in 7) Checkmate is now unavoidable. Best move was bxc4. } (33. bxc4 Bxc4) 33... Nd3? { (Mate in 7 → -9.46) Lost forced checkmate sequence. Best move was Rc2. } (33... Rc2 34. Ke1 Rff2 35. Re3 Rcd2 36. Rc3 Nc2+ 37. Rxc2 Rxc2 38. g3 Bxb3 39. Kd1 Rf1#) 34. e6? { (-9.46 → Mate in 13) Checkmate is now unavoidable. Best move was bxc4. } (34. bxc4 Bxc4 35. Kc2 Nc5 36. Rf3 Rg8 37. g3 Be6 38. Rc3 Nxa4 39. Rc6 Rg6 40. Kd2 Kg7) 34... Rxa4? { (Mate in 13 → -9.41) Lost forced checkmate sequence. Best move was Nb2+. } (34... Nb2+ 35. Ke2 Rc2+ 36. Ke3 Rc3+ 37. Ke4 Rxg3 38. e7 Re8 39. Kf4 Rxg2 40. Ke5 Bxb3 41. Kd4) 35. e7?! { (-9.41 → -16.44) Inaccuracy. Best move was bxa4. } (35. bxa4 Nf2+ 36. Ke1 Ne4 37. Re3 Bd5 38. Re2 Re8 39. Rc2 Bb3 40. Rc7 Rxe6 41. Ke2 Bxa4) 35... Ra3?? { (-16.44 → Mate in 1) Checkmate is now unavoidable. Best move was Nf2+. } (35... Nf2+) 36. Ke2?? { (Mate in 1 → -16.86) Lost forced checkmate sequence. Best move was exf8=Q#. } (36. exf8=Q#) 36... Rxb3?? { (-16.86 → Mate in 1) Checkmate is now unavoidable. Best move was Nf4+. } (36... Nf4+) 37. exf8=Q# { White wins by checkmate. } 1-0