[Event "casual variant:antichess game"] [Site "https://lichess.org/fJypkwU5"] [Date "2025.02.11"] [Round "-"] [White "OFKOFK1"] [Black "bizzybie"] [Result "1/2-1/2"] [GameId "fJypkwU5"] [UTCDate "2025.02.11"] [UTCTime "22:48:01"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3?? { (0.15 → Mate in 28) Checkmate is now unavoidable. e3 was best. } { [%eval #-28] } (1. e3 b5 2. Bxb5 Ba6 3. Bxd7 Nxd7 4. c4 Bxc4 5. Qa4 Bxa2) 1... h6?? { (Mate in 28 → Mate in 17) Lost forced checkmate sequence. e5 was best. } { [%eval #17] } (1... e5 2. Nxe5 Bd6 3. Nxf7 Bxh2 4. Rxh2 Kxf7 5. Rxh7 Rxh7 6. c3) 2. a3?? { (Mate in 17 → -2.37) Lost forced checkmate sequence. Ng5 was best. } { [%eval -2.37] } (2. Ng5 hxg5 3. Rg1 Rxh2 4. f4 gxf4 5. d4 Rxg2 6. Bxf4 Rxg1) 2... g5?? { (-2.37 → 1.88) Blunder. e5 was best. } { [%eval 1.88] } (2... e5 3. Nxe5) 3. Nxg5 { [%eval 1.23] } 3... hxg5 { [%eval 1.23] } 4. Nc3? { (1.23 → -0.22) Mistake. c4 was best. } { [%eval -0.22] } (4. c4 Rxh2 5. Rxh2 b5 6. cxb5 Bb7 7. f3 Bxf3 8. exf3 Na6 9. bxa6 f5) 4... Rxh2 { [%eval -0.36] } 5. Rxh2 { [%eval 0.25] } 5... Nf6?? { (0.25 → Mate in 13) Checkmate is now unavoidable. d5 was best. } { [%eval #13] } (5... d5) 6. e4?? { (Mate in 13 → Mate in 13) Lost forced checkmate sequence. Rh6 was best. } { [%eval #-13] } (6. Rh6 Bxh6 7. g4 Nxg4 8. f4 gxf4 9. Kf2 Nxf2 10. Na2 Nxd1 11. d4 Nxb2) 6... Nxe4 { [%eval #-13] } 7. Nxe4 { [%eval #-12] } 7... d5 { [%eval #-12] } 8. Nxg5 { [%eval #-11] } 8... e6?? { (Mate in 11 → Mate in 13) Lost forced checkmate sequence. Kd7 was best. } { [%eval #13] } (8... Kd7 9. Nxf7 Ke6 10. Nxd8 b5 11. Bxb5 Kf7 12. Nxf7 Bg4 13. Qxg4 Na6 14. Bxa6) 9. Nxf7 { [%eval #13] } 9... Kxf7 { [%eval #12] } 10. g3?? { (Mate in 12 → Mate in 10) Lost forced checkmate sequence. Qf3 was best. } { [%eval #-10] } (10. Qf3 Bxa3 11. Qxf7 Bxb2 12. Rxa7 Rxa7 13. Qxc7 Qxc7 14. Bxb2 Qxc2 15. Ba1 Rxa1) 10... Bxa3 { [%eval #-10] } 11. bxa3 { [%eval #-9] } 11... e5?? { (Mate in 9 → Mate in 10) Lost forced checkmate sequence. b5 was best. } { [%eval #10] } (11... b5 12. Bxb5 Qh8 13. Rxh8 Na6 14. Rxc8 Rxc8 15. Bxa6 Kg6 16. Bxc8 a5 17. Bxe6) 12. Rh4?? { (Mate in 10 → Mate in 8) Lost forced checkmate sequence. Qg4 was best. } { [%eval #-8] } (12. Qg4 Bxg4 13. Rh8 Qxh8 14. Bc4 dxc4 15. Ke2 Bxe2 16. d3 cxd3 17. cxd3 Bxd3) 12... Qxh4 { [%eval #-8] } 13. gxh4 { [%eval #-7] } 13... Kg6?? { (Mate in 7 → Mate in 9) Lost forced checkmate sequence. Bh3 was best. } { [%eval #9] } (13... Bh3 14. Bxh3 Ke6 15. Bxe6 a6 16. Bxd5 a5 17. Bxb7 a4 18. Bxa8 e4 19. Bxe4) 14. a4?? { (Mate in 9 → Mate in 7) Lost forced checkmate sequence. Qg4 was best. } { [%eval #-7] } (14. Qg4 Bxg4 15. Kd1 Bxd1 16. Bb5 Bxc2 17. h5 Kxh5 18. d4 exd4 19. Bg5 Kxg5) 14... Kf5?? { (Mate in 7 → Mate in 9) Lost forced checkmate sequence. Bh3 was best. } { [%eval #9] } (14... Bh3 15. Bxh3 Nd7 16. Bxd7 Rc8 17. Bxc8 a5 18. Bxb7 Kf5 19. Bxd5 c6 20. Bxc6) 15. Ra3?? { (Mate in 9 → Mate in 8) Lost forced checkmate sequence. Qg4 was best. } { [%eval #-8] } (15. Qg4 Kxg4 16. a5 Kxh4 17. d4 exd4 18. Bg5 Kxg5 19. f4 Kxf4 20. c3 dxc3) 15... Kg4?? { (Mate in 8 → Mate in 9) Lost forced checkmate sequence. b5 was best. } { [%eval #9] } (15... b5 16. axb5 Na6 17. bxa6 Bxa6 18. Bxa6 Rc8 19. Bxc8 Kf4 20. Rxa7 d4 21. Rxc7) 16. Qxg4 { [%eval #9] } 16... Bxg4 { [%eval #8] } 17. Be2?? { (Mate in 8 → -0.39) Lost forced checkmate sequence. d4 was best. } { [%eval -0.39] } (17. d4 exd4 18. Bc4 dxc4 19. Rf3 Bxf3 20. h5 Bxh5 21. f3 Bxf3 22. Be3 dxe3) 17... Bxe2 { [%eval -0.16] } 18. Kxe2 { [%eval -0.37] } 18... b6? { (-0.37 → 1.28) Mistake. c5 was best. } { [%eval 1.28] } (18... c5 19. Rg3) 19. h5 { [%eval 0.94] } 19... e4?? { (0.94 → 3.68) Blunder. d4 was best. } { [%eval 3.68] } (19... d4 20. Rg3) 20. f3 { [%eval 4.39] } 20... exf3 { [%eval 3.59] } 21. Kxf3?? { (3.59 → 0.53) Blunder. Rxf3 was best. } { [%eval 0.53] } (21. Rxf3) 21... Nc6?? { (0.53 → Mate in 7) Checkmate is now unavoidable. Nd7 was best. } { [%eval #7] } (21... Nd7 22. Rb3 Rd8 23. Rxb6 axb6 24. a5 bxa5 25. h6 a4 26. c4 dxc4 27. d3) 22. h6?? { (Mate in 7 → Mate in 5) Lost forced checkmate sequence. c4 was best. } { [%eval #-5] } (22. c4 dxc4 23. Rb3 cxb3 24. d4 Nxd4 25. Bb2 Nxf3 26. a5 bxa5 27. Bh8 Rxh8) 22... Rh8?? { (Mate in 5 → Mate in 6) Lost forced checkmate sequence. b5 was best. } { [%eval #6] } (22... b5 23. axb5 d4 24. bxc6 Rf8 25. Rxa7 Rxf3 26. Rxc7 Rd3 27. cxd3#) 23. d3?? { (Mate in 6 → Mate in 5) Lost forced checkmate sequence. Kg2 was best. } { [%eval #-5] } (23. Kg2 Rxh6 24. a5 bxa5 25. Rxa5 Nxa5 26. Kh1 Rxh1 27. c3 Rxc1 28. d4 Rxc3#) 23... Rxh6 { [%eval #-5] } 24. Bxh6 { [%eval #-4] } 24... Nd4?? { (Mate in 4 → Mate in 5) Lost forced checkmate sequence. b5 was best. } { [%eval #5] } (24... b5 25. axb5 Nb4 26. Rxa7 Nxc2 27. Rxc7 d4 28. Rxc2#) 25. Ke2 { [%eval #15] } 25... Nxe2 { [%eval #4] } 26. Ra2?? { (Mate in 4 → Mate in 3) Lost forced checkmate sequence. d4 was best. } { [%eval #-3] } (26. d4 Nxd4 27. Ra1 Nxc2 28. Bd2 Nxa1 29. Ba5 bxa5#) 26... Nd4?? { (Mate in 3 → Mate in 4) Lost forced checkmate sequence. Nf4 was best. } { [%eval #4] } (26... Nf4 27. Bxf4 a5 28. Bxc7 d4 29. Bxb6#) 27. Bf4?? { (Mate in 4 → Mate in 4) Lost forced checkmate sequence. Ra1 was best. } { [%eval #-4] } (27. Ra1 Nxc2 28. Re1 Nxe1 29. Bd2 Nxd3 30. Ba5 bxa5#) 27... Nxc2 { [%eval #-4] } 28. Rxc2 { [%eval #-3] } 28... c5?? { (Mate in 3 → Mate in 5) Lost forced checkmate sequence. d4 was best. } { [%eval #5] } (28... d4 29. Rxc7 b5 30. axb5 a5 31. bxa6#) 29. Rxc5 { [%eval #5] } 29... bxc5 { [%eval #4] } 30. Bd6?? { (Mate in 4 → Mate in 2) Lost forced checkmate sequence. a5 was best. } { [%eval #-2] } (30. a5 d4 31. Be3 dxe3 32. d4 cxd4 33. a6 d3#) 30... c4?? { (Mate in 2 → Mate in 5) Lost forced checkmate sequence. d4 was best. } { [%eval #5] } (30... d4 31. Bxc5 a5 32. Bxd4#) 31. dxc4 { [%eval #5] } 31... dxc4 { [%eval #4] } 32. Be5?? { (Mate in 4 → Mate in 2) Lost forced checkmate sequence. Bf4 was best. } { [%eval #-2] } (32. Bf4 c3 33. Bd2 cxd2 34. a5 d1=R 35. a6 Rc1#) 32... a6?? { (Mate in 2 → Mate in 3) Lost forced checkmate sequence. c3 was best. } { [%eval #3] } (32... c3 33. Bxc3 a5 34. Bxa5#) 33. Bc7?? { (Mate in 3 → Mate in 2) Lost forced checkmate sequence. Bf4 was best. } { [%eval #-2] } (33. Bf4 a5 34. Be3 c3 35. Bd2 cxd2#) 33... c3?? { (Mate in 2 → Mate in 5) Lost forced checkmate sequence. a5 was best. } { [%eval #5] } (33... a5 34. Bxa5 c3 35. Bxc3#) 34. Bf4 { [%eval #5] } 34... c2 { [%eval #4] } 35. Bc1?? { (Mate in 4 → Mate in 3) Lost forced checkmate sequence. Be5 was best. } { [%eval #-3] } (35. Be5 c1=N 36. Ba1 Nb3 37. Bd4 Nxd4 38. a5 Nb3#) 35... a5 { [%eval #-3] } 36. Bd2 { [%eval #-2] } 36... c1=Q { [%eval #-2] } 37. Bxa5 { [%eval #-1] } 37... Qc4?? { (Mate in 1 → Mate in 2) Lost forced checkmate sequence. Qc3 was best. } { [%eval #2] } (37... Qc3 38. Bxc3#) 38. Bd8 { [%eval #2] } 38... Qxa4 { [%eval #1] } 39. Bf6?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Ba5 was best. } { [%eval #-1] } (39. Ba5 Qxa5#) 39... Qf4?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qd4 was best. } { [%eval #1] } (39... Qd4 40. Bxd4#) 40. Bc3?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Bd4 was best. } { [%eval #-1] } (40. Bd4 Qxd4#) 40... Qc4?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qf6 was best. } { [%eval #1] } (40... Qf6 41. Bxf6#) 41. Bg7?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Bd4 was best. } { [%eval #-1] } (41. Bd4 Qxd4#) 41... Qf7?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Qd4 was best. } { [%eval #1] } (41... Qd4 42. Bxd4#) 42. Bc3?? { (Mate in 1 → Mate in 1) Lost forced checkmate sequence. Bf6 was best. } { [%eval #-1] } { The game is a draw. } (42. Bf6 Qxf6#) 1/2-1/2