Event: Round 1: Klaren, Oscar - Hovenga, Alje
Date: 2021-10-15
White: Klaren, Oscar
Black: Hovenga, Alje
Result: 1-0
ECO: B10
Opening: Caro-Kann Defense: Two Knights Attack
Variant: Standard

1. e4 { [%eval 0.28] } 1... c6 { [%eval 0.13] } 2. Nc3 { [%eval 0.34] } 2... d5 { [%eval 0.24] } 3. Nf3 { [%eval 0.0] } 3... Nf6 { [%eval 0.0] } 4. e5 { [%eval 0.36] } 4... Nfd7?! { [%eval 0.87] } { Inaccuracy. Ne4 was best. } 5. d4 { [%eval 0.63] } 5... Nb6? { [%eval 1.73] } { Mistake. e6 was best. } 6. Be2?! { [%eval 0.71] } { Inaccuracy. Bd3 was best. } 6... Bf5?! { [%eval 1.53] } { Inaccuracy. Bg4 was best. } 7. Be3?! { [%eval 0.75] } { Inaccuracy. Nh4 was best. } 7... e6 { [%eval 0.66] } 8. O-O { [%eval 0.81] } 8... Be7 { [%eval 0.67] } 9. Qd2 { [%eval 0.33] } 9... h6 { [%eval 0.63] } 10. Rfe1?! { [%eval -0.23] } { Inaccuracy. b3 was best. } 10... N8d7 { [%eval 0.26] } 11. h3 { [%eval 0.36] } 11... Bg6 { [%eval 0.46] } 12. Bf1?! { [%eval -0.23] } { Inaccuracy. b3 was best. } 12... a6 { [%eval 0.22] } 13. a4 { [%eval 0.2] } 13... Bb4 { [%eval 0.13] } 14. Qc1 { [%eval 0.24] } 14... Nc4 { [%eval 0.55] } 15. Nd2? { [%eval -0.89] } { Mistake. Bxc4 was best. } 15... Nxe3 { [%eval -0.84] } 16. Rxe3 { [%eval -0.75] } 16... c5 { [%eval -0.91] } 17. Ne2 { [%eval -0.85] } 17... cxd4 { [%eval -0.88] } 18. Nxd4 { [%eval -0.77] } 18... Bc5 { [%eval -0.92] } 19. N2f3 { [%eval -1.31] } 19... Rc8 { [%eval -0.98] } 20. Qd2 { [%eval -1.25] } 20... O-O { [%eval -0.97] } 21. c3 { [%eval -1.25] } 21... Ba7 { [%eval -0.87] } 22. Bd3 { [%eval -0.78] } 22... Bxd3 { [%eval -0.64] } 23. Qxd3 { [%eval -0.96] } 23... Nc5 { [%eval -0.91] } 24. Qe2 { [%eval -1.15] } 24... Qd7 { [%eval -0.81] } 25. a5 { [%eval -1.1] } 25... Qe7?! { [%eval -0.27] } { Inaccuracy. Ne4 was best. } 26. Nd2 { [%eval -0.3] } 26... Nd7 { [%eval -0.25] } 27. Rg3?! { [%eval -0.96] } { Inaccuracy. N2b3 was best. } 27... Bxd4 { [%eval -0.59] } 28. cxd4 { [%eval -0.47] } 28... Rc2 { [%eval -0.59] } 29. Rc3?? { [%eval -2.26] } { Blunder. Qh5 was best. } 29... Rxb2 { [%eval -2.21] } 30. Rac1?! { [%eval -3.36] } { Inaccuracy. Rg3 was best. } 30... Qb4 { [%eval -3.47] } 31. Qd3 { [%eval -3.7] } 31... Nb8?! { [%eval -2.31] } { Inaccuracy. Qxa5 was best. } 32. Nb3 { [%eval -2.39] } 32... Nc6 { [%eval -2.53] } 33. Qe3 { [%eval -3.01] } 33... Qb5?! { [%eval -2.12] } { Inaccuracy. Nxa5 was best. } 34. Qg3?! { [%eval -3.13] } { Inaccuracy. Kh2 was best. } 34... Ne7 { [%eval -2.81] } 35. Nc5 { [%eval -2.57] } 35... Rc8?? { [%eval 7.12] } { Blunder. Nf5 was best. } 36. Nxe6 { [%eval 6.24] } 36... fxe6 { [%eval 6.28] } 37. Rxc8+ { [%eval 6.38] } 37... Kh7 { [%eval 6.62] } 38. R8c7 { [%eval 6.39] } 38... Nf5?! { [%eval 9.9] } { Inaccuracy. Qb4 was best. } 39. Rxg7+ { [%eval 9.94] } 39... Nxg7 { [%eval 10.13] } 40. Rc7 { [%eval 9.95] } 40... Rb1+ { [%eval 10.08] } 41. Kh2 { [%eval 10.08] } 41... Rh1+ { [%eval 9.92] } 42. Kxh1 { [%eval 9.92] } 42... Qb1+ { [%eval 9.92] } 43. Kh2 { [%eval 9.75] } 43... Qg6 { [%eval 9.87] } 44. Qxg6+ { [%eval 10.38] } 44... Kxg6 { [%eval 9.92] } 45. g4 { [%eval 10.15] } 1-0