2025 Spring Splash Blitz | Mechanics' Institute

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2025 Spring Splash Blitz

Tuesday, April 22, 2025

In-Person Over-The-Board Event

USCF- & FIDE-rated 3+2 BLITZ event

Open for everyone!
 

Final Standings -- Prize Winners

Date & Location -- Tournament Format -- Byes -- Prize Fund

Registration -- Eligibility -- Tournament Rules -- FAQ
 

Tournament capacity: 80 players.
Masks are optional in the chess room.

The top 6 boards are broadcasted on Chess.com:
https://www.chess.com/events/2025-mechanics-institute-spring-splash-blitz

 

1. Date & Location

  • Tuesday, April 22, 2025 at 7pm (please note that it's 30 minutes later than the usual TNM start time)
  • Location: Mechanics' Institute Chess Room
    57 Post Street, 4th Floor
    San Francisco, CA 94104 (click here to map)

2. Tournament Format:

  • Tournament Format: Swiss System
  • Total Rounds: 7 rounds 
  • First Round: 7:00 pm, and consecutive rounds are on a rolling schedule. Estimated endgame: 9:00 pm.
  • Time Control: G/3+2  (Game in 3 minutes with a 2-second increment with each move.)
  • Games will be US Chess blitz-rated and FIDE blitz-rated. Tournament results will be submitted immediately after the last round is finished.
  • Two sections: 1800+, u1800
  • Pairings are based on the higher of Feb 2025 USCF supplemental regular or blitz rating (OTB).
     

3. Byes

  • Byes are available for players in case they can't participate but would like to stay in the tournament.
  • Byes can be requested for a maximum of 2 rounds, with receiving one point for each round (half point for each game in a round).
  • Late registrations will receive two half-point byes for any missed round, up to a total of 2 rounds.
     

4. Prize Fund --  $540 based on 60 paid entries

  1800+ u1800
1st Place $120 $80
2nd Place $80 $60
3rd Place $60 $50
Best Under 1800 $50  
Best Under 1300   $40
  • Please allow 2-3 weeks for processing prize checks.
  • Per IRS rules anyone with a cumulative $600+ prizes in any calendar year will need to fill out a W9 and Mechanics' Institute will be providing a 1099 form

 

5. Registration:

6. Eligibility

  • Players must have a current US Chess Federation membership. Expiration date of their US Chess membership must be later than the last day of the tournament.
  • Not sure if you have a membership? Need to check the expiration date of your members? Visit: https://new.uschess.org/player-search
  • Become a member or renew your membership: https://new.uschess.org/join-us-chess
     

7. Tournament Rules

  • FIDE blitz rules apply.
  • Forfeit time is 3 minutes.

8. FAQ

  • What do the time controls mean?
    Time controls tell you how much time you have for each game.
    G3+2 means the game is in 3 minutes, with a 2-second increment for each move from move 1. This means you get 3 minutes, your opponent gets 3 minutes, and the clock adds 2 seconds to the player's time at each move. 
  • How many games/rounds?
    The 5DSS before the time control means it is a Swiss System tournament with five rounds, with two games in each round games. This makes it a total of 10 games played in this tournament. The tournaments are never elimination, so win or lose, you can stay in the tournament. 
Prize Winners: 

 

Tournament Name: 2025 Spring Splash Blitz
  Date: Apr 22, 2025
         
Pay out % $540 100%
based on 60 paid entries
 
Actual Payout $270 50% 29 paid entries
50% minimum payout per US Chess rules.
         
  1800+ u1800
  Projected Actual Projected Actual
1st Place $120 $60 $80 $40
2nd Place $80 $40 $60 $30
3rd Place $60 $30 $50 $25
Best u1800 $50 $25    
Best u1300     $40 $20

 

Prizes: 2025 Spring Splash Blitz

# Name Cash Prize credited to pool Section
1 IM Mark Heimann (6.5/2597) 60.00 1st Place: $60 1800+
4 FM Baasansuren Erdene (5.5/2320) 40.00 2nd Place: $40
5 Richard Yi (5.0/2310) 30.00 3rd Place: $30
17 Evan Baldonado (2.0/1650) 25.00 Best u1800: $25
16 Bowie Chen (5.5/0) 40.00 1st Place: $40 u1800
2 John Boyer (5.0/1598) 13.75 2nd Place: $30;
3rd Place: $25;
4-way split of $55: $13.75
4 Samuel Agdamag (5.0/1481) 13.75
8 Si Hao Huang (5.0/1345) 13.75
18 Lucas Lamouroux (5.0/0) 13.75
15 Eric Liu (4.0/882) 10.00 Best u1300: $20;
2-way split: $10 each
10 Christian Brickhouse (4.0/1270) 10.00

 

 

Standings: 

 Standings

 

SwissSys Report: 2025 Spring Splash Blitz

SwissSys Standings. 2025 Spring Splash Blitz: 1800+

# Name ID Rating Rd 1 Rd 2 Rd 3 Rd 4 Rd 5 Rd 6 Rd 7 Total Prize
1 IM Mark Heimann 12802899 2597 W8 D6 W4 W2 W3 W9 W14 6.5 60.00
2 FM Baasansuren Erdene 15473161 2320 W17 W9 W3 L1 W5 D6 W8 5.5 40.00
3 Richard Yi 13640892 2310 W12 W7 L2 W10 L1 W11 W6 5.0 30.00
4 CM Pranav Senthilkumar 14020007 2201 W14 D5 L1 W8 L6 W16 W9 4.5  
5 IM Varun Krishnan 12908029 2412 W11 D4 D6 W7 L2 L8 W16 4.0  
6 Dave Ram Mohan 14968408 2221 W13 D1 D5 D9 W4 D2 L3 4.0  
7 WFM Jenny Qi 17050786 2066 W15 L3 W14 L5 L9 W13 W11 4.0  
8 SIVAVISHNU SRINIVASAN 16778004 2037 L1 W12 W16 L4 W13 W5 L2 4.0  
9 Varun Agrawal 30082646 1987 W10 L2 W15 D6 W7 L1 L4 3.5  
10 IM Ladia Jirasek 14196222 2433 L9 W16 W13 L3 W15 U--- U--- 3.0  
11 Akshaj Kadaveru 14246508 1934 L5 L13 W17 W14 W16 L3 L7 3.0  
12 GAZIZ MAKHANOV 16828914 1898 L3 L8 B--- L16 W17 L14 W15 3.0  
13 Phineas F Horowitz 14209057 1883 L6 W11 L10 W15 L8 L7 X17 3.0  
14 Stephen Parsons 16566932 1876 L4 W17 L7 L11 B--- W12 L1 3.0  
15 Sarah Huguette Ascherman 12915498 1869 L7 B--- L9 L13 L10 W17 L12 2.0  
16 Evan Baldonado 13730688 1650 B--- L10 L8 W12 L11 L4 L5 2.0 25.00
17 Frederic Dutter 12343420 1900 L2 L14 L11 B--- L12 L15 F13 1.0  

SwissSys Standings. 2025 Spring Splash Blitz: Under1800

# Name ID Rating Rd 1 Rd 2 Rd 3 Rd 4 Rd 5 Rd 6 Rd 7 Total Prize
1 Bowie Chen 32358809 unr. L13 D4 W17 W9 W10 W3 W5 5.5 40.00
2 John Boyer 16865157 1598 L14 W19 W6 L5 W15 W8 W3 5.0 13.75
3 Samuel Agdamag 14874734 1481 W19 W14 W5 W10 W7 L1 L2 5.0 13.75
4 Si Hao Huang 31312861 1345 L5 D1 W19 D6 W14 W7 W10 5.0 13.75
5 Lucas Lamouroux 31209571 unr. W4 W13 L3 W2 W8 W11 L1 5.0 13.75
6 Phil Ploquin 12535882 1607 W9 D11 L2 D4 W18 L10 W12 4.0  
7 HOA LONG TAM 16919862 1589 W17 W16 L10 W18 L3 L4 W13 4.0  
8 Charlie Schaezlein 31629140 1479 W18 L10 W11 W13 L5 L2 W16 4.0  
9 Christian Brickhouse 30261226 1270 L6 W15 D12 L1 D16 W18 W11 4.0 10.00
10 Eric Liu 12929670 882 B--- W8 W7 L3 L1 W6 L4 4.0 10.00
11 David Siegel 12595160 1446 W15 D6 L8 W12 W13 L5 L9 3.5  
12 Karl Henrik Smith 32256961 unr. L16 W17 D9 L11 W19 W14 L6 3.5  
13 Shardul S Golwalkar 12797243 1457 W1 L5 W14 L8 L11 W15 L7 3.0  
14 William Fitzgerald 17048414 1253 W2 L3 L13 W17 L4 L12 B--- 3.0  
15 Shaikat Hossain 17207363 unr. L11 L9 B--- W16 L2 L13 W19 3.0  
16 Felix Elias Merk 16761910 1304 W12 L7 L18 L15 D9 B--- L8 2.5  
17 Fadi Arodaki 31279904 1253 L7 L12 L1 L14 B--- D19 W18 2.5  
18 Andrew Braithwaite 31237898 1126 L8 B--- W16 L7 L6 L9 L17 2.0  
19 Thu Anh Le 17248797 1204 L3 L2 L4 B--- L12 D17 L15 1.5  
Location: 
Mechanics' Institute