Event: Round 1: Koellner, Ruben Gideon - Stalmach, Richard
Date: 2024-10-09
White: Koellner, Ruben Gideon
WhiteTitle: IM
WhiteElo: 2480
Black: Stalmach, Richard
BlackTitle: IM
BlackElo: 2433
Result: 0-1
ECO: A45
Opening: Trompowsky Attack
Variant: Standard

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.17] } 2. Bg5 { [%eval 0.0] } 2... d5 { [%eval 0.0] } 3. e3 { [%eval -0.08] } 3... c5 { [%eval -0.03] } 4. Bxf6 { [%eval 0.0] } 4... gxf6 { [%eval 0.0] } 5. Nc3 { [%eval -0.16] } 5... e6 { [%eval 0.0] } 6. Qh5 { [%eval -0.07] } 6... cxd4 { [%eval 0.0] } 7. exd4 { [%eval -0.01] } 7... Bb4 { [%eval 0.4] } 8. Bd3 { [%eval 0.16] } 8... Nc6 { [%eval 0.5] } 9. Nf3 { [%eval 0.39] } 9... f5 { [%eval 0.41] } 10. O-O { [%eval 0.0] } 10... Qf6 { [%eval 0.0] } 11. Rae1 { [%eval 0.0] } 11... Kf8 { [%eval -0.16] } 12. Re3 { [%eval -0.34] } 12... Qg6 { [%eval -0.03] } 13. Qh3 { [%eval -0.29] } 13... h5 { [%eval -0.37] } 14. Ne5 { [%eval -0.67] } 14... Nxe5 { [%eval -0.61] } 15. dxe5 { [%eval -1.16] } 15... Qg4 { [%eval -0.92] } 16. Ne2 { [%eval -0.88] } 16... Bd7 { [%eval -0.65] } 17. Rg3 { [%eval -0.56] } 17... Qxh3 { [%eval -0.65] } 18. Rxh3 { [%eval -0.73] } 18... Ke7 { [%eval -0.23] } 19. Rh4 { [%eval -0.17] } 19... Ba5 { [%eval -0.06] } 20. Ng3?! { [%eval -0.85] } { Inaccuracy. Nf4 was best. } 20... f6 { [%eval -0.51] } 21. exf6+ { [%eval -0.49] } 21... Kxf6 { [%eval -0.42] } 22. Nxh5+?! { [%eval -1.14] } { Inaccuracy. Rxh5 was best. } 22... Kf7 { [%eval -1.13] } 23. f4? { [%eval -2.53] } { Mistake. Rd1 was best. } 23... a6 { [%eval -1.96] } 24. Rh3 { [%eval -2.07] } 24... Bb6+ { [%eval -2.0] } 25. Kh1 { [%eval -1.94] } 25... Bb5 { [%eval -1.56] } 26. Rff3?! { [%eval -2.3] } { Inaccuracy. Rd1 was best. } 26... Rac8 { [%eval -2.4] } 27. Bxb5 { [%eval -2.74] } 27... axb5 { [%eval -2.63] } 28. c3 { [%eval -2.67] } 28... b4 { [%eval -2.56] } 29. Ng3 { [%eval -2.61] } 29... bxc3 { [%eval -2.12] } 30. Rxc3? { [%eval -3.79] } { Mistake. Rxh8 was best. } 30... d4 { [%eval -3.56] } 31. Rf3?! { [%eval -4.58] } { Inaccuracy. Rxc8 was best. } 31... Rc1+ { [%eval -4.83] } 32. Rf1 { [%eval -4.71] } 32... Rxf1+ { [%eval -4.69] } 33. Nxf1 { [%eval -4.51] } 33... Rxh3 { [%eval -4.3] } 34. gxh3 { [%eval -4.69] } 34... Bc7 { [%eval -4.5] } 35. Kg2 { [%eval -4.62] } 35... Bxf4 { [%eval -4.41] } 36. Kf3 { [%eval -4.91] } 36... e5 { [%eval -4.9] } 37. a4 { [%eval -5.32] } 37... Bg5 { [%eval -5.5] } 38. Ng3 { [%eval -5.66] } 38... Ke6 { [%eval -5.82] } 39. b4 { [%eval -7.07] } 39... d3 { [%eval -6.91] } 40. a5 { [%eval -7.27] } 40... e4+ { [%eval -6.99] } 41. Kf2 { [%eval -6.89] } 41... Bd2 42. h4 e3+ 43. Kf3 e2 44. Nxe2 dxe2 0-1