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[Event "Kramnik Arena"] [Site "http://chess-academy.net/X3eSATsR"] [Date "2025.12.26"] [Round "-"] [White "NEPOTU2015"] [Black "Topaconstantin"] [Result "1-0"] [UTCDate "2025.12.26"] [UTCTime "17:38:55"] [WhiteElo "1247"] [BlackElo "1374"] [WhiteRatingDiff "+93"] [BlackRatingDiff "-31"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4?? { (0.15 → Mate in 15) Checkmate is now unavoidable. Best move was e3. } (1. e3 b5) 1... d5?? { (Mate in 15 → 0.06) Lost forced checkmate sequence. Best move was b5. } (1... b5 2. Bxb5 Nf6 3. Bxd7 Nxe4 4. Bxe8 Qxd2 5. Kxd2 Nxd2 6. Bxf7 Nxb1 7. Rxb1 Rg8 8. Bxg8) 2. exd5 Qxd5 3. g4?? { (0.10 → -3.95) Blunder. Best move was Ba6. } (3. Ba6 Qxg2) 3... Qxd2?? { (-3.95 → Mate in 13) Checkmate is now unavoidable. Best move was Qxa2. } (3... Qxa2) 4. Qxd2 Bxg4 5. Ba6 bxa6 6. Qd6 cxd6 7. Bh6 gxh6 8. Nf3 Bxf3 9. Ke2? { (Mate in 8 → 8.54) Lost forced checkmate sequence. Best move was Nc3. } (9. Nc3 Bxh1 10. Nd5 Bxd5 11. Rb1 Bxa2 12. h4 Bxb1 13. b3 Bxc2 14. h5 Bxb3 15. Kd1 Bxd1) 9... Bxh1 10. c4?? { (8.89 → 4.59) Blunder. Best move was a4. } (10. a4 Bf3) 10... Bf3 11. Kxf3 d5 12. cxd5 e6?? { (4.67 → Mate in 7) Checkmate is now unavoidable. Best move was Nc6. } (12... Nc6 13. dxc6) 13. dxe6 fxe6 14. Nc3?? { (Mate in 6 → 2.07) Lost forced checkmate sequence. Best move was b4. } (14. b4 Bxb4 15. Nd2 Bxd2 16. Kf4 Bxf4 17. a4 Bxh2 18. Rg1 Bxg1 19. a5 Bxf2#) 14... Ba3 15. bxa3 Ne7 16. Nb5? { (2.87 → 0.61) Mistake. Best move was Ne2. } (16. Ne2 Nd7) 16... axb5 17. Rd1? { (1.08 → 0.00) Mistake. Best move was a4. } (17. a4 bxa4) 17... Kd8 18. Rxd8 Rxd8 19. Kf4?? { (0.53 → Mate in 10) Checkmate is now unavoidable. Best move was a4. } (19. a4 bxa4) 19... Nf5 20. Kxf5 exf5 21. a4 bxa4 22. f4 Re8 23. a3 Re5?? { (Mate in 12 → -1.31) Lost forced checkmate sequence. Best move was Na6. } (23... Na6 24. h3 Re7 25. h4 Rf8 26. h5 Re5 27. fxe5 Nb8 28. e6 Rf6 29. e7 Nc6 30. e8=Q) 24. fxe5 Na6 25. h4 Rf8 26. e6 Rf7? { (-0.79 → 1.85) Mistake. Best move was f4. } (26... f4 27. e7) 27. exf7 Nb8? { (0.67 → 3.24) Mistake. Best move was h5. } (27... h5 28. f8=K f4 29. Kf7 h6 30. Ke7 f3 31. Kf6 Nb8 32. Ke6 Na6 33. Kd5 Nb4 34. axb4) 28. h5? { (3.24 → 2.15) Mistake. Best move was f8=K. } (28. f8=K Na6 29. h5 f4 30. Ke7 f3 31. Kd7 Nb4 32. axb4 a3 33. b5 a5 34. bxa6 a2) 28... f4?! { (2.15 → 2.65) Inaccuracy. Best move was Na6. } (28... Na6 29. f8=K) 29. f8=K f3 30. Ke7 Nd7?? { (1.14 → Mate in 5) Checkmate is now unavoidable. Best move was Na6. } (30... Na6 31. Kd6 Nb4 32. axb4 a5 33. bxa5 f2 34. a6 f1=R 35. Ke5 Rg1 36. a7 a3 37. Kf4) 31. Kxd7 a6 32. Kc6?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Ke6. } (32. Ke6 f2 33. Kf6 f1=N 34. Kg5 hxg5 35. h6 a5#) 32... a5 33. Kc5 f2 34. Kb4?? { (Mate in 3 → Mate in 9) Lost forced checkmate sequence. Best move was Kc4. } (34. Kc4 f1=N 35. Kb3 axb3 36. a4 b2#) 34... axb4 35. axb4 a3 36. b5 a2 37. b6 a1=Q 38. b7 Qa8?? { (Mate in 6 → Mate in 4) Lost forced checkmate sequence. Best move was f1=R. } (38... f1=R 39. b8=K Qa8 40. Kxa8 Rf6 41. Kb8 Rd6 42. Ka8 Rc6 43. Kb8 Rc7 44. Kxc7#) 39. bxa8=R f1=K 40. Ra5 Kf2 41. Rg5 hxg5 42. h6 g4# { Game ends by variant rule. } 1-0