5 d/8 • Three-check • Casual
sumi800
1500?
1500?
Stockfish level 4
1700
1700
White resigned, Black is victorious
A00 Gedult's Opening
1. f3 e6 2. d3 Qh4+ 3. g3 Qb4+
sumi800
No note yet
Yuji Sumi
Japan
Rumikub Japan Champion 1990 Mind Sports Olympiad 1997 Shogi Silver, Master Mind Silver
JapanMember since 7 Dec 2023
Active
Game completion rate: 100%
Time spent playing: 2 days, 3 hours and 33 minutes
Time featured on TV: 10 hours
∞ • Three-check • Casual
sumi800
1500?
1500?
Stockfish level 5
2000
2000
Three checks, Black is victorious
A00 Van't Kruijs Opening
1. e3 Nf6 2. Nc3 e6 3. Nf3 b6 ... 27 turns
∞ • Three-check • Casual
Stockfish level 5
2000
2000
sumi800
1500?
1500?
Three checks, White is victorious
A40 English Defense
1. d4 b6 2. c3 e6 3. Bf4 b5 ... 20 turns
3+2 • Blitz Chess • Rated
Checkmate, White is victorious
D21 Queen's Gambit Accepted: Normal Variation
1. d4 d5 2. c4 dxc4 3. Nf3 Bg4 ... 18 turns
11 d/10 • 11pt Backgammon • Rated • 11pt Backgammon - MSO GP 2025 • MM 8
Gammon win, Black is victorious
1. 3/4,a2d1,a2c1,endturn 3/5,l1i1,i1d1,endturn 2. 2/6,s@k2,c1i1,endturn 4/6,e2k2,g2k2,endturn 3. 2/4,s@i2,g1i1,endturn 6/5,a1e2,d1c2,endturn ... 34 turns
11 d/10 • 11pt Backgammon • Rated • 11pt Backgammon - MSO GP 2025 • MM 7
FriskCristy
1757
1757
sumi800
1680
1680
Standard win, Black is victorious
1. 5/1,a2e1,l2k2,endturn 6/1,a1f2,e2f2,endturn 2. 5/5,e1j1,e1j1,a2e1,a2e1,endturn 1/5,a1e2,l1k1,endturn 3. 2/3,l2i2,k2i2,endturn 3/2,l1i1,k1i1,endturn ... 24 turns
11 d/10 • 11pt Backgammon • Rated • 11pt Backgammon - MSO GP 2025 • MM 6
FriskCristy
1757
1757
sumi800
1680
1680
White dropped the cube, Black is victorious
1. 5/3,e1j1,g1j1,endturn 4/5,a1e2,l1h1,endturn 2. 5/4,a2e1,l2h2,endturn 6/3,a1f2,e2h2,endturn 3. 1/5,s@h2,g1h1,endturn 4/5,s@i1,s@h1,endturn ... 23 turns
11 d/10 • 11pt Backgammon • Rated • 11pt Backgammon - MSO GP 2025 • MM 5
FriskCristy
1757
1757
sumi800
1680
1680
Black dropped the cube, White is victorious
1. 5/4,a2e1,l2h2,endturn 2/1,a1b2,g2h2,endturn 2. 2/5,s@h2,a2b1,endturn 6/4,s@i1,b2h2,endturn 3. 1/3,s@j2,j2i2,endturn 6/2,a1f2,f2h2,endturn ... 38 turns
11 d/10 • 11pt Backgammon • Rated • 11pt Backgammon - MSO GP 2025 • MM 4
FriskCristy
1757
1757
sumi800
1680
1680
White dropped the cube, Black is victorious
1. 5/2,a2e1,l2j2,endturn 3/3,g2j2,g2j2,e2h2,e2h2,endturn 2. 2/2,s@k2,g1i1,g1i1,e1g1,endturn 1/6,a1f2,e2f2,endturn 3. 6/3,l2i2,i2c2,endturn 1/5,f2k2,l1k1,endturn ... 7 turns
11 d/10 • 11pt Backgammon • Rated • 11pt Backgammon - MSO GP 2025 • MM 3
FriskCristy
1757
1757
sumi800
1680
1680
Gammon win, White is victorious
1. 2/1,a1b2,g2h2,endturn 5/2,a2e1,l2j2,endturn 2. 6/2,b2h2,l1j1,endturn 2/3,a2c1,l2j2,endturn 3. 6/2,j1d1,d1b1,endturn 2/3,a2c1,e1g1,endturn ... 22 turns
11 d/10 • 11pt Backgammon • Rated • 11pt Backgammon - MSO GP 2025 • MM 2
FriskCristy
1757
1757
sumi800
1680
1680
Black dropped the cube, White is victorious
1. 6/1,a2f1,e1f1,endturn 5/5,a1e2,a1e2,e2j2,e2j2,endturn 2. 1/2,f1h1,g1h1,endturn 4/3,l1i1,a1d2,endturn 3. 5/5,g1l1,g1l1,e1j1,e1j1,endturn 4/1,s@i1,d2e2,endturn ... 6 turns
11 d/10 • 11pt Backgammon • Rated • 11pt Backgammon - MSO GP 2025 • MM 1
FriskCristy
1757
1757
sumi800
1680
1680
Gammon win, Black is victorious
1. 2/5,a1e2,g2i2,endturn 4/6,e1k1,g1k1,endturn 2. 3/4,e2i2,a1c2,endturn 6/6,l2f2,l2f2,a2f1,a2f1,endturn 3. 5/6,c2i2,e2j2,endturn cubeo ... 27 turns