MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1149"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/1pppp2p/p4p2/8/1P2PPp1/6P1/P1PP3P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:00 +0000"]
[GameEndTime "2026-09-14T13:39:01 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxg4 {+4.49/10 0.013s, n=12175, sd=12} e6 {-4.25/9 0.053s, n=29822, sd=16}
6. Bb2 {+3.81/8 0.034s, n=30436, sd=15} Qe7 {-3.80/9 0.024s, n=13098, sd=15}
7. a3 {+4.01/9 0.016s, n=14529, sd=17} b6 {-3.64/10 0.040s, n=23392, sd=13}
8. Qh5+ {+4.01/8 0.022s, n=13373, sd=16} Qf7 {-3.99/9 0.095s, n=54825, sd=19}
9. Be2 {+4.33/8 0.017s, n=12243, sd=14} Bb7 {-4.08/10 0.037s, n=24390, sd=18}
10. Qxf7+ {+4.11/8 0.024s, n=19068, sd=17} Kxf7 {-3.92/8 0.028s, n=16198, sd=18}
11. Bh5+ {+4.03/10 0.029s, n=21823, sd=19} Ke7 {-3.93/10 0.024s, n=17281, sd=19}
12. d3 {+4.04/10 0.018s, n=13824, sd=14} a5 {-3.79/10 0.020s, n=12205, sd=13}
13. b5 {+4.30/10 0.016s, n=12229, sd=14} d5 {-4.10/10 0.018s, n=14340, sd=15}
14. exd5 {+4.23/11 0.025s, n=20827, sd=17}
Bxd5 {-4.43/10 0.035s, n=25943, sd=15} 15. Bf3 {+3.95/10 0.022s, n=18408, sd=15}
Bxf3 {-4.28/10 0.024s, n=18527, sd=16}
16. Nxf3 {+4.20/10 0.018s, n=15213, sd=13} Nh6 {-3.86/9 0.023s, n=21321, sd=15}
17. Nc3 {+4.19/9 0.021s, n=16332, sd=15}
Nf5 {-3.71/9 0.015s, n=13187, sd=10, White makes an illegal move: e1a1} 0-1