[Event "Hourly Antichess Arena"] [Site "https://lichess.org/6PM4DEPM"] [Date "2025.08.31"] [Round "-"] [White "Shambhavi1108"] [Black "Arjun1001singh"] [Result "0-1"] [GameId "6PM4DEPM"] [UTCDate "2025.08.31"] [UTCTime "07:32:57"] [WhiteElo "1628"] [BlackElo "1746"] [WhiteRatingDiff "-61"] [BlackRatingDiff "+152"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3?? { (0.15 → Mate in 27) Checkmate is now unavoidable. e3 was best. } { [%eval #-27] } (1. e3 b5 2. Bxb5 Ba6 3. Bxd7 Nxd7 4. c4 Bxc4 5. Qa4 Bxa2) 1... Nc6?? { (Mate in 27 → 0.12) Lost forced checkmate sequence. d5 was best. } { [%eval 0.12] } (1... d5 2. Nxd5 Qxd5 3. g4 Qxa2 4. Rxa2 Bxg4 5. Rxa7 Rxa7 6. Bh3) 2. Nb5?! { (0.12 → -0.84) Inaccuracy. b4 was best. } { [%eval -0.84] } (2. b4 Nxb4 3. a4 Nxc2 4. Qxc2 f5 5. Qxf5 h6 6. Qxf8 Kxf8) 2... Nd4?? { (-0.84 → 1.58) Blunder. g6 was best. } { [%eval 1.58] } (2... g6 3. Nxa7) 3. Nxc7?? { (1.58 → -0.94) Blunder. Nxa7 was best. } { [%eval -0.94] } (3. Nxa7 Rxa7 4. h4 Nxe2 5. Kxe2 Rxa2 6. Rxa2 g5 7. hxg5 e6 8. Rxh7 Qxg5) 3... Qxc7 { [%eval -0.3] } 4. e3 { [%eval -0.46] } 4... Nxc2 { [%eval -0.51] } 5. Qxc2 { [%eval -0.71] } 5... Qxc2 { [%eval -0.38] } 6. Rb1?? { (-0.38 → Mate in 13) Checkmate is now unavoidable. Ba6 was best. } { [%eval #-13] } (6. Ba6 bxa6) 6... Qxc1 { [%eval #-14] } 7. Rxc1 { [%eval #-13] } 7... f5?? { (Mate in 13 → Mate in 11) Lost forced checkmate sequence. b5 was best. } { [%eval #11] } (7... b5 8. Bxb5 Bb7 9. Bxd7 Bxg2 10. Bxe8 Bxh1 11. Bxf7 Bf3 12. Nxf3 e5 13. Nxe5) 8. Rxc8 { [%eval #11] } 8... Rxc8 { [%eval #10] } 9. Kd1?? { (Mate in 10 → Mate in 11) Lost forced checkmate sequence. g4 was best. } { [%eval #-11] } (9. g4 fxg4 10. Bc4 Rxc4 11. Nh3 gxh3 12. e4 Rxe4 13. Rg1 Rxe1 14. Rxg7 Bxg7) 9... f4 { [%eval #-11] } 10. exf4 { [%eval #-10] } 10... Rc3 { [%eval #-11] } 11. dxc3 { [%eval #-10] } 11... e5 { [%eval #-10] } 12. fxe5 { [%eval #-9] } 12... Bd6 { [%eval #-10] } 13. exd6 { [%eval #-9] } 13... Ke7?? { (Mate in 9 → 5.01) Lost forced checkmate sequence. b5 was best. } { [%eval 5.01] } (13... b5 14. Bxb5 Kf7 15. Bxd7 Ke6 16. Bxe6 Ne7 17. dxe7 Rg8 18. Bxg8 a5 19. Bxh7) 14. dxe7 { [%eval 5.08] } 14... Nxe7 { [%eval 4.77] } 15. Ba6 { [%eval 4.74] } 15... bxa6 { [%eval 4.32] } 16. b3 { [%eval 4.44] } 16... d5 { [%eval 5.14] } 17. c4 { [%eval 4.12] } 17... dxc4 { [%eval 4.29] } 18. bxc4 { [%eval 4.11] } 18... a5?! { (4.11 → 6.52) Inaccuracy. Rb8 was best. } { [%eval 6.52] } (18... Rb8 19. Kc2) 19. Nf3?? { (6.52 → Mate in 6) Checkmate is now unavoidable. Kc2 was best. } { [%eval #-6] } (19. Kc2 Ra8) 19... Rb8?? { (Mate in 6 → 4.58) Lost forced checkmate sequence. g5 was best. } { [%eval 4.58] } (19... g5 20. Nxg5 Rb8 21. Nxh7 Rb3 22. axb3 a4 23. bxa4 Nd5 24. cxd5 a5 25. Kc2#) 20. Kc1?? { (4.58 → Mate in 5) Checkmate is now unavoidable. Nd2 was best. } { [%eval #-5] } (20. Nd2 Ra8) 20... Rb3 { [%eval #-5] } 21. axb3 { [%eval #-4] } 21... a4 { [%eval #-4] } 22. bxa4 { [%eval #-3] } 22... a5?? { (Mate in 3 → 4.45) Lost forced checkmate sequence. g5 was best. } { [%eval 4.45] } (22... g5 23. Nxg5 a5 24. Nxh7 Nd5 25. cxd5#) 23. Re1?? { (4.45 → Mate in 3) Checkmate is now unavoidable. Nd2 was best. } { [%eval #-3] } (23. Nd2) 23... Nf5?? { (Mate in 3 → Mate in 7) Lost forced checkmate sequence. g5 was best. } { [%eval #7] } (23... g5 24. Rxe7 g4 25. Rxh7 gxf3 26. gxf3#) 24. Re6?? { (Mate in 7 → Mate in 3) Lost forced checkmate sequence. Nh4 was best. } { [%eval #-3] } (24. Nh4 Nxh4 25. Re4 Nxg2 26. Rf4 Nxf4 27. h3 Nxh3 28. Kc2 Nxf2 29. Kd3 Nxd3) 24... Ng3 { [%eval #-3] } 25. hxg3 { [%eval #-2] } 25... g6?? { (Mate in 2 → -4.27) Lost forced checkmate sequence. g5 was best. } { [%eval -4.27] } (25... g5 26. Nxg5 h6 27. Rxh6#) 26. Rxg6 { [%eval -1.83] } 26... hxg6 { [%eval -1.53] } 27. g4?? { (-1.53 → Mate in 1) Checkmate is now unavoidable. Ne1 was best. } { [%eval #-1] } (27. Ne1 g5 28. Nc2 g4 29. Nb4 axb4 30. Kd1 b3 31. Ke1 b2 32. Ke2 b1=R) 27... g5 { [%eval #-1] } 28. Nxg5# { Game ends by variant rule. } 0-1