FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/bOWZWIaD"]
[Date "2026.01.24"]
[White "Abigail1"]
[Black "Eitan1"]
[Result "0-1"]
[UTCDate "2026.01.24"]
[UTCTime "00:16:52"]
[WhiteElo "1005"]
[BlackElo "1255"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+3"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C23"]
[Opening "Bishop's Opening: Philidor Counterattack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4?! { (0.58 → -0.10) Inaccuracy. Nf3 was best. } (2. Nf3) 2... c6 { C23 Bishop's Opening: Philidor Counterattack } 3. Qh5 d5 4. exd5 cxd5 5. Bb3?? { (0.35 → -1.30) Blunder. Qxe5+ was best. } (5. Qxe5+ Be6) 5... Nf6? { (-1.30 → 0.02) Mistake. Nc6 was best. } (5... Nc6 6. d4 Nf6 7. Qe2 e4 8. Be3 Bb4+ 9. Nc3 Bxc3+ 10. bxc3 Be6 11. Qd2 Na5 12. Ne2) 6. Qf3?? { (0.02 → -2.12) Blunder. Qxe5+ was best. } (6. Qxe5+) 6... e4?! { (-2.12 → -1.52) Inaccuracy. Nc6 was best. } (6... Nc6 7. d3) 7. Qe2? { (-1.52 → -2.87) Mistake. Qd1 was best. } (7. Qd1 a5) 7... Bg4?? { (-2.87 → -0.69) Blunder. Nc6 was best. } (7... Nc6 8. d3) 8. Qf1?? { (-0.69 → -3.48) Blunder. f3 was best. } (8. f3 Bh5) 8... Bd7?? { (-3.48 → -1.50) Blunder. Nc6 was best. } (8... Nc6 9. h3) 9. c4?? { (-1.50 → -5.71) Blunder. d4 was best. } (9. d4 Nc6 10. Ne2 Na5 11. Bg5 Nxb3 12. axb3 Bb4+ 13. c3 Be7 14. Nf4 Bc6 15. Qe2 O-O) 9... dxc4?? { (-5.71 → -1.67) Blunder. Nc6 was best. } (9... Nc6 10. cxd5 Nb4 11. d4 Nd3+ 12. Kd1 Bb5 13. Qe2 Bb4 14. Nc3 Bxc3 15. bxc3 Rc8 16. Bg5) 10. Bxc4?? { (-1.67 → -5.47) Blunder. Qxc4 was best. } (10. Qxc4) 10... a6? { (-5.47 → -3.41) Mistake. Nc6 was best. } (10... Nc6 11. Nc3) 11. Bb3?! { (-3.41 → -4.76) Inaccuracy. f3 was best. } (11. f3 Nc6 12. fxe4 Nb4 13. Kd1 b5 14. Bb3 Bc5 15. a3 Bg4+ 16. Nf3 Nd3 17. Kc2 Nf2) 11... Bb5 12. d3 exd3 13. Bd2 Ne4 14. Kd1 Nxd2 15. Kxd2?! { (-5.62 → -8.83) Inaccuracy. Nxd2 was best. } (15. Nxd2 Nd7) 15... Bb4+ 16. Kc1 d2+ 17. Kc2 Bxf1 18. Nf3?! { (-17.84 → Mate in 1) Checkmate is now unavoidable. Nc3 was best. } (18. Nc3 Qd3+ 19. Kd1 Bxg2 20. Nge2 Bxh1 21. Bc2 Qh3 22. Kxd2 Bf3 23. Ng1 Qh6+ 24. Kd3 Bc6) 18... Bxg2?! { (Mate in 1 → -17.15) Lost forced checkmate sequence. d1=Q# was best. } (18... d1=Q#) 19. Nfxd2 Bxh1 20. Ne4?! { (-17.59 → Mate in 4) Checkmate is now unavoidable. Nc3 was best. } (20. Nc3) 20... Bxe4+ 21. Kc1 Bxb1 22. Kxb1 a5?! { (Mate in 4 → -20.87) Lost forced checkmate sequence. Qd3+ was best. } (22... Qd3+ 23. Kc1 O-O 24. Bc4 Qd2+ 25. Kb1 Qd1#) 23. Kc2?! { (-20.87 → Mate in 5) Checkmate is now unavoidable. a3 was best. } (23. a3 Be7) 23... a4?! { (Mate in 5 → -21.56) Lost forced checkmate sequence. Qd2+ was best. } (23... Qd2+ 24. Kb1 Qd3+ 25. Kc1 O-O 26. Bc2 Rc8 27. Kb1 Qxc2#) 24. Re1+?! { (-21.56 → Mate in 7) Checkmate is now unavoidable. Bxa4+ was best. } (24. Bxa4+ Ke7) 24... Kf8?! { (Mate in 7 → -25.00) Lost forced checkmate sequence. Bxe1 was best. } (24... Bxe1 25. Bxa4+ Rxa4 26. a3 Qd2+ 27. Kb1 Qd3+ 28. Ka2 Nc6 29. f3 Nb4+ 30. Ka1 Qd1#) 25. Rd1 Qxd1+ 26. Kxd1 Na6 27. Bxa4 Rd8+ 28. Ke2 { White offers draw } 28... Ke7 29. Kf3 g5 30. a3 Nc5 31. Bb5 Bd2 32. h3 Nd7 33. Ke4 Nf6+ 34. Ke5?! { (-15.55 → Mate in 1) Checkmate is now unavoidable. Kf3 was best. } (34. Kf3) 34... Nh5?! { (Mate in 1 → -15.68) Lost forced checkmate sequence. Rd5# was best. } (34... Rd5#) 35. f3?! { (-15.68 → Mate in 3) Checkmate is now unavoidable. Ke4 was best. } (35. Ke4 Bc1) 35... Ng3 36. b4 Nf1?! { (Mate in 1 → -11.76) Lost forced checkmate sequence. f6# was best. } (36... f6#) 37. a4?! { (-11.76 → Mate in 3) Checkmate is now unavoidable. Bxf1 was best. } (37. Bxf1 f6+ 38. Ke4 Ra8 39. Kd3 Rxa3+ 40. Kxd2 Rxf3 41. Ke1 Rb3 42. Bg2 b6 43. Ke2 Kd6) 37... Nh2 38. a5 Nxf3+ 39. Ke4 Ne1?! { (Mate in 4 → -71.60) Lost forced checkmate sequence. Nh4 was best. } (39... Nh4 40. Bd7 Rxd7 41. Ke5 f5 42. b5 Bc3#) 40. a6 bxa6 41. Bxa6 Ra8 42. b5 Rhb8 43. h4 { White offers draw } 43... Nc2?! { (Mate in 5 → -61.75) Lost forced checkmate sequence. Rxa6 was best. } (43... Rxa6 44. bxa6 Rb5 45. hxg5 Kd6 46. a7 Rb4+ 47. Kf5 Rf4#) 44. hxg5 Na3 45. b6?! { (-77.06 → Mate in 8) Checkmate is now unavoidable. Kf3 was best. } (45. Kf3 Bxg5) 45... Rxa6 46. b7 Rxb7 47. g6 fxg6 48. Ke5 g5 49. Kd5 g4 50. Kd4 g3 51. Kd3 g2 52. Kxd2 g1=Q 53. Ke2 Rb3 54. Kd2 Rh6 55. Ke2 Rh2# { Black wins by checkmate. } 0-1