[Event "7th Prague Masters 2025"] [Site "Prague CZE"] [Date "2025.03.01"] [Round "4.5"] [White "Keymer, Vincent"] [Black "Praggnanandhaa, R."] [Result "0-1"] [GameId "Eacu5Qua"] [WhiteElo "2731"] [BlackElo "2741"] [Variant "Standard"] [TimeControl "-"] [ECO "C17"] [Opening "French Defense: Winawer Variation, Bogoljubow Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e6 { [%eval 0.22] } 2. d4 { [%eval 0.29] } 2... d5 { [%eval 0.31] } 3. Nc3 { [%eval 0.28] } 3... Bb4 { [%eval 0.4] } 4. e5 { [%eval 0.42] } 4... c5 { [%eval 0.46] } 5. Bd2 { [%eval 0.3] } { C17 French Defense: Winawer Variation, Bogoljubow Variation } 5... Ne7 { [%eval 0.26] } 6. a3 { [%eval 0.3] } 6... Bxc3 { [%eval 0.28] } 7. Bxc3 { [%eval 0.18] } 7... b6 { [%eval 0.23] } 8. h4 { [%eval 0.37] } 8... Nbc6 { [%eval 0.58] } 9. h5 { [%eval 0.5] } 9... Qc7 { [%eval 0.55] } 10. Nf3 { [%eval 0.55] } 10... Nf5 { [%eval 0.8] } 11. Bb5 { [%eval 0.84] } 11... Bd7 { [%eval 0.9] } 12. Bxc6 { [%eval 0.79] } 12... Bxc6 { [%eval 0.92] } 13. g4 { [%eval 0.97] } 13... Ne7 { [%eval 0.83] } 14. h6 { [%eval 0.93] } 14... gxh6 { [%eval 0.8] } 15. Rxh6 { [%eval 0.75] } 15... Rg8 { [%eval 0.75] } 16. g5 { [%eval 0.78] } 16... cxd4 { [%eval 0.97] } 17. Bxd4 { [%eval 1.0] } 17... Bb5 { [%eval 0.9] } 18. a4 { [%eval 0.96] } 18... Ba6 { [%eval 1.06] } 19. Rxh7 { [%eval 0.56] } 19... Rc8 { [%eval 0.66] } 20. c3?! { (0.66 → 0.00) Inaccuracy. a5 was best. } { [%eval 0.0] } (20. a5 bxa5 21. Kd2 Nf5 22. c3 Bb5 23. Qb3 a6 24. Rg1 Nxd4 25. Nxd4 Qxe5) 20... Qc4 { [%eval 0.0] } 21. Rh1 { [%eval 0.0] } 21... Nc6 { [%eval 0.0] } 22. Rg1 { [%eval -0.13] } 22... Rh8 { [%eval -0.1] } 23. b3 { [%eval -0.14] } 23... Qd3 { [%eval -0.15] } 24. Qxd3 { [%eval -0.17] } 24... Bxd3 { [%eval -0.19] } 25. Kd2?! { (-0.19 → -0.74) Inaccuracy. Be3 was best. } { [%eval -0.74] } (25. Be3 Be4 26. Ke2 Rh5 27. Nd2 Bg6 28. b4 Nxe5 29. Bd4 Nc6 30. Bf6 Rh3) 25... Be4 { [%eval -0.8] } 26. Rg3 { [%eval -0.87] } 26... Ne7 { [%eval -0.41] } 27. g6 { [%eval -0.51] } 27... Bxg6 { [%eval -0.45] } 28. Rgg1 { [%eval -0.6] } 28... Rh3 { [%eval -0.58] } 29. Rg3 { [%eval -0.53] } 29... Rh5 { [%eval -0.58] } 30. Rg5 { [%eval -0.59] } 30... Rh3 { [%eval -0.58] } 31. Rg3 { [%eval -0.49] } 31... Rh7 { [%eval -0.06] } 32. Rgg1 { [%eval -0.2] } 32... Nc6 { [%eval -0.06] } 33. Be3 { [%eval -0.11] } 33... Kd7 { [%eval 0.0] } 34. Rg3 { [%eval -0.32] } 34... Rh5 { [%eval -0.31] } 35. Rg4?! { (-0.31 → -1.08) Inaccuracy. Nd4 was best. } { [%eval -1.08] } (35. Nd4 Rxe5 36. Nxc6 Rxc6 37. a5 Rh5 38. axb6 axb6 39. Ra7+ Kc8 40. b4 Kb8) 35... Rch8 { [%eval -0.71] } 36. Rf4 { [%eval -1.2] } 36... Na5 { [%eval -1.28] } 37. Rb4?! { (-1.28 → -1.90) Inaccuracy. Ra3 was best. } { [%eval -1.9] } (37. Ra3 Rh1 38. c4 Rc8 39. Kc3 Rb1 40. Rh4 Rd1 41. Rd4 Rf1 42. Ra2 Rb1) 37... Rf5 { [%eval -1.87] } 38. Nd4 { [%eval -2.05] } 38... Rxe5 { [%eval -1.99] } 39. c4? { (-1.99 → -3.59) Mistake. Rg1 was best. } { [%eval -3.59] } (39. Rg1 Reh5 40. Nb5 Nc6 41. Rbg4 a6 42. Na3 Rh3 43. Rxg6 fxg6 44. Rxg6 Ne7) 39... Re4 { [%eval -3.46] } 40. Rb5 { [%eval -3.66] } 40... dxc4 { [%eval -3.59] } 41. Rd1 { [%eval -3.71] } 41... cxb3 { [%eval -3.64] } 42. Nxb3 { [%eval -3.67] } 42... Nxb3+ { [%eval -3.75] } 43. Kc3+ { [%eval -4.13] } 43... Kc6 { [%eval -3.91] } 44. Kxb3 { [%eval -4.01] } 44... Rxa4 { [%eval -3.97] } { Black wins. } 0-1