MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "557"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/p2pppp1/bp5p/2p5/1P2P3/N4P2/P1PP2PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:43 +0000"]
[GameEndTime "2026-09-14T13:36:44 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf1 {+2.36/11 0.031s, n=16866, sd=16}
6. Kxf1 {-2.23/10 0.031s, n=14745, sd=16} cxb4 {+2.40/11 0.042s, n=21391, sd=22}
7. Nc4 {-1.92/10 0.038s, n=17205, sd=13} d5 {+2.68/14 0.112s, n=53239, sd=18}
8. exd5 {-2.22/9 0.036s, n=17991, sd=19} Qxd5 {+2.70/11 0.037s, n=19373, sd=18}
9. Ne3 {-2.06/10 0.054s, n=23874, sd=16} Qd4 {+2.90/10 0.034s, n=17858, sd=14}
10. Rb1 {-2.72/8 0.022s, n=13561, sd=12} e6 {+2.93/10 0.021s, n=17260, sd=14}
11. Rb3 {-2.68/9 0.027s, n=21141, sd=14} Nf6 {+3.07/10 0.017s, n=15158, sd=12}
12. Bb2 {-2.88/9 0.037s, n=23778, sd=16} Qd8 {+2.59/9 0.025s, n=20152, sd=14}
13. Ne2 {-3.04/8 0.022s, n=17156, sd=15} Nbd7 {+3.03/10 0.032s, n=18616, sd=15}
14. a3 {-3.28/8 0.021s, n=15745, sd=15} bxa3 {+3.19/11 0.029s, n=22643, sd=19}
15. Bxa3 {-3.30/11 0.022s, n=17899, sd=17}
Bxa3 {+3.58/11 0.039s, n=27886, sd=21}
16. Rxa3 {-3.38/11 0.014s, n=12327, sd=8, Black makes an illegal move: e8h8} 1-0