24th Marienbad B1 IM 2026

Marianske Lazne CZE 2026

Date	Players	Elo Average	Games
Jan 17, 2026	10	2245	45

Name		ELO	Points
	IM Neelash, Saha	2474	8.0
	FM Mostbauer, Florian	2343	6.0
	FM Avila Bautista, Roberto Al	2315	4.5
	IM Del Rey, Diego	2282	4.5
	CM Korszanski, Stanislaw	2227	4.0
	FM Matras, Ondrej	2174	4.0
	CM Krzywda, Andrzej	2140	4.0
	CM Smietanska, Wiktoria	2226	3.5
	Sliwerski, Radoslaw	2061	3.5
	IM Dunnington, Angus J	2203	3.0

24th Marienbad B1 IM 2026 Games

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White	Black	Result	Round	Date	Opening	View
Avila Bautista, R	Krzywda, A	0-1	1.1	Jan 17, 2026	A05 Reti opening
Neelash, S	Mostbauer, F	½-½	1.2	Jan 17, 2026	A06 Reti opening
Dunnington, A	Smietanska, W	0-1	1.3	Jan 17, 2026	A07 Reti, King's Indian attack (Barcza system)
Matras, O	Del Rey, D	½-½	1.4	Jan 17, 2026	A45 Queen's pawn game
Sliwerski, R	Korszanski, S	1-0	1.5	Jan 17, 2026	A40 Queen's pawn
Krzywda, A	Korszanski, S	0-1	2.1	Jan 18, 2026	C02 French, advance variation
Del Rey, D	Sliwerski, R	1-0	2.2	Jan 18, 2026	D38 Queen's Gambit Declined, Ragozin variation
Smietanska, W	Matras, O	1-0	2.3	Jan 18, 2026	D11 Queen's Gambit Declined Slav, 3.Nf3
Mostbauer, F	Dunnington, A	1-0	2.4	Jan 18, 2026	B06 Robatsch (modern) defence
Avila Bautista, R	Neelash, S	0-1	2.5	Jan 18, 2026	A08 Reti, King's Indian attack
Neelash, S	Krzywda, A	1-0	3.1	Jan 19, 2026	A45 Queen's pawn game
Dunnington, A	Avila Bautista, R	1-0	3.2	Jan 19, 2026	A49 King's Indian, fianchetto without c4
Matras, O	Mostbauer, F	0-1	3.3	Jan 19, 2026	D52 Queen's Gambit Declined
Sliwerski, R	Smietanska, W	½-½	3.4	Jan 19, 2026	D66 Queen's Gambit Declined, Orthodox defence, Bd3 line
Korszanski, S	Del Rey, D	½-½	3.5	Jan 19, 2026	B32 Sicilian defence
Krzywda, A	Del Rey, D	0-1	4.1	Jan 20, 2026	B30 Sicilian defence
Smietanska, W	Korszanski, S	0-1	4.2	Jan 20, 2026	A10 English opening
Mostbauer, F	Sliwerski, R	½-½	4.3	Jan 20, 2026	A45 Queen's pawn game
Avila Bautista, R	Matras, O	1-0	4.4	Jan 20, 2026	A12 English, Caro-Kann defensive system
Neelash, S	Dunnington, A	1-0	4.5	Jan 20, 2026	B06 Robatsch (modern) defence
Dunnington, A	Krzywda, A	½-½	5.1	Jan 20, 2026	A05 Reti opening
Matras, O	Neelash, S	0-1	5.2	Jan 20, 2026	A80 Dutch
Sliwerski, R	Avila Bautista, R	½-½	5.3	Jan 20, 2026	E60 King's Indian defence
Korszanski, S	Mostbauer, F	½-½	5.4	Jan 20, 2026	B13 Caro-Kann, exchange variation
Del Rey, D	Smietanska, W	1-0	5.5	Jan 20, 2026	B50 Sicilian
Krzywda, A	Smietanska, W	1-0	6.1	Jan 21, 2026	B52 Sicilian, Canal-Sokolsky attack, 3...Bd7
Mostbauer, F	Del Rey, D	1-0	6.2	Jan 21, 2026	A10 English opening
Avila Bautista, R	Korszanski, S	1-0	6.3	Jan 21, 2026	A00 Polish (Sokolsky) opening
Neelash, S	Sliwerski, R	1-0	6.4	Jan 21, 2026	D38 Queen's Gambit Declined, Ragozin variation
Dunnington, A	Matras, O	0-1	6.5	Jan 21, 2026	A07 Reti, King's Indian attack (Barcza system)
Matras, O	Krzywda, A	½-½	7.1	Jan 22, 2026	E81 King's Indian, Saemisch, 5...O-O
Sliwerski, R	Dunnington, A	½-½	7.2	Jan 22, 2026	A55 Old Indian, main line
Korszanski, S	Neelash, S	½-½	7.3	Jan 22, 2026	C10 French, Paulsen variation
Del Rey, D	Avila Bautista, R	0-1	7.4	Jan 22, 2026	B27 Sicilian defence
Smietanska, W	Mostbauer, F	½-½	7.5	Jan 22, 2026	B15 Caro-Kann defence
Krzywda, A	Mostbauer, F	½-½	8.1	Jan 23, 2026	B12 Caro-Kann defence
Avila Bautista, R	Smietanska, W	½-½	8.2	Jan 23, 2026	A04 Reti opening
Neelash, S	Del Rey, D	1-0	8.3	Jan 23, 2026	A06 Reti opening
Dunnington, A	Korszanski, S	½-½	8.4	Jan 23, 2026	A00 Polish (Sokolsky) opening
Matras, O	Sliwerski, R	1-0	8.5	Jan 23, 2026	E40 Nimzo-Indian, 4.e3
Sliwerski, R	Krzywda, A	½-½	9.1	Jan 24, 2026	D74 Neo-Gruenfeld, 6.cd Nxd5, 7.O-O
Korszanski, S	Matras, O	0-1	9.2	Jan 24, 2026	C17 French, Winawer, advance variation
Del Rey, D	Dunnington, A	½-½	9.3	Jan 24, 2026	C42 Petrov's defence
Smietanska, W	Neelash, S	0-1	9.4	Jan 24, 2026	A13 English opening
Mostbauer, F	Avila Bautista, R	½-½	9.5	Jan 24, 2026	A49 King's Indian, fianchetto without c4