lichess dev

[Event "GAMBIT Arena"] [Site "http://chess-academy.net/EDnfW5v4"] [Date "2025.01.30"] [Round "-"] [White "Vlad220117"] [Black "Daniil_Fadeev"] [Result "1-0"] [UTCDate "2025.01.30"] [UTCTime "17:28:19"] [WhiteElo "1466"] [BlackElo "1419"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. c4? { (0.89 → -0.65) Mistake. Best move was Nf3. } (3. Nf3 Qd8 4. d4 Nf6 5. Bd3 e6 6. Nc3 c5 7. dxc5 Bxc5) 3... Qxc4?? { (-0.65 → 12.42) Blunder. Best move was Qe4+. } (3... Qe4+) 4. Bxc4 c6 5. Qh5 g6 6. Qf3 Bd7 7. Qxf7+ Kd8 8. Qxf8+ Kc7 9. Qg7 b5 10. Qxh8 bxc4 11. Qxg8 e5 12. Qxh7 g5 13. Qe4 Na6 14. Qxe5+ Kb6 15. Qxg5 Re8+ 16. Kd1 Nb4 17. Na3 Nd3 18. Nxc4+ Ka6?! { (34.24 → Mate in 14) Checkmate is now unavoidable. Best move was Kb7. } (18... Kb7 19. Nd6+) 19. Qa5+ Kb7 20. Qh5 Nxf2+ 21. Kc2 Nxh1 22. Na5+ Ka6 23. d3 c5?! { (30.35 → Mate in 7) Checkmate is now unavoidable. Best move was Nf2. } (23... Nf2 24. Nb3) 24. Qxc5?! { (Mate in 7 → 22.23) Lost forced checkmate sequence. Best move was Qd5. } (24. Qd5 Ba4+ 25. b3 Rb8 26. Bd2 Nf2 27. bxa4 Nxd3 28. Qxd3+ c4 29. Qxc4+ Kb6 30. Rb1#) 24... Re1?! { (22.23 → Mate in 3) Checkmate is now unavoidable. Best move was Rc8. } (24... Rc8 25. Nb3 Nf2 26. Kd2 Rxc5 27. Nxc5+ Kb5 28. Nxd7 Ng4 29. Nf3 Nxh2 30. Nxh2 Kc6 31. Ne5+) 25. Nf3?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Qd6+. } (25. Qd6+ Kb5 26. a4+ Kxa5 27. b4#) 25... Re2+ 26. Nd2 Rxg2 27. Qc4+?! { (Mate in 4 → 80.33) Lost forced checkmate sequence. Best move was Qd6+. } (27. Qd6+ Kxa5 28. b4+ Ka4 29. Qa6+ Kxb4 30. Ba3#) 27... Kxa5?! { (80.33 → Mate in 7) Checkmate is now unavoidable. Best move was Kb6. } (27... Kb6 28. Qd4+) 28. Qc5+ Ka6 29. b4?! { (Mate in 8 → 27.26) Lost forced checkmate sequence. Best move was Qd6+. } (29. Qd6+ Kb7 30. Qxd7+ Kb8 31. a4 Rg7 32. Qxg7 Nf2 33. Nc4 Ne4 34. Bf4+ Nd6 35. Bxd6+ Ka8) 29... Ba4+?! { (27.26 → Mate in 11) Checkmate is now unavoidable. Best move was Kb7. } (29... Kb7 30. b5) 30. Kc3 Nf2 31. Ba3?! { (Mate in 3 → 72.37) Lost forced checkmate sequence. Best move was Qc8+. } (31. Qc8+ Kb6 32. Nc4+ Kb5 33. Qb7#) 31... Nd1+?! { (72.37 → Mate in 7) Checkmate is now unavoidable. Best move was Kb7. } (31... Kb7 32. b5 Rg6 33. Qe7+ Kc8 34. Qe8+ Kc7 35. Qxg6 Bxb5 36. Qf7+ Kc6 37. Qxf2 a6 38. Qc5+) 32. Kc4?! { (Mate in 7 → 75.57) Lost forced checkmate sequence. Best move was Rxd1. } (32. Rxd1 Rg8 33. Nc4 Kb7 34. Rf1 Kb8 35. Rf7 Bd7 36. Rxd7 Re8 37. Qxa7+ Kc8 38. Qb7#) 32... Rg4+?! { (75.57 → Mate in 16) Checkmate is now unavoidable. Best move was Ne3+. } (32... Ne3+ 33. Qxe3) 33. Kd5?! { (Mate in 16 → 13.89) Lost forced checkmate sequence. Best move was Ne4. } (33. Ne4 Ne3+ 34. Qxe3 Bd7 35. Qc5 Kb7 36. b5 Rg6 37. Qe7 Kc7 38. Rc1 Rc6+ 39. bxc6 Kxc6) 33... Rg5+ 34. Kd6 Rg6+ 35. Ke7 Rg7+?! { (23.56 → Mate in 9) Checkmate is now unavoidable. Best move was Rc6. } (35... Rc6 36. Qa5+) 36. Kf8 Rb7 37. b5+?! { (Mate in 1 → Mate in 13) Not the best checkmate sequence. Best move was Qa5#. } (37. Qa5#) 37... Ka5 38. Bb4# { White wins by checkmate. } 1-0